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NACELLES
L 4 10 UVP-E A I R F R A M E R E P A I R M A N U A L
NACELLES
CHAPTER 54 EUICORD OF REVISIONS
Numbers of
Record of 1 revisions
ef f . pages Of I
Chapter : 5 4
RECORD OF REVISIONS
1 Page: ..............
Nov 30 /92 ....................
Chapter: 54
RECORD OF REVIS IONS
9
L 410 UVP-E A I R F R A M E R E P A I R M A N U A L
NACELLES
CHAPTER 5 4 RECORD OF REVISIONS
Numbers of
L Page: ............... S e p t 3 0 / 8 8 .....................
L 4 1 0 U V P - E
A I R F R A M E R E P A I R MANUAL
NACELLES ....................................... CHAPTER 5 4
LIST OF EFFECTIVE PAGES
1 Page ................ Nov 3 9 / 9 2 . . . . . . . . . . . . . . . . . . . . .
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
NACELLES
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . a .
C H A P T E R 5 4
LIST OF EFFECTIVE PAGES
Chap te r : 5 4 L I S T OF EFF. PAGES
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L 4 1 0 UVP-E
AIRFRAME R E P A I R MANUAL
NACELLES .......................................
CONTENTS
GENERAL
G e n e r a l i n f o r m a t i o n
R e p a i r o r g a n i s a t i o n D i s m a n t l i n g t h e c o v e r s o f t he
e n g i n e n a c e l l e s
C l e a n i n g t h e c o v e r s o f e n g i n e n a c e l l e s
T e c h n i c a l s t a t e d e t e r m i n a t i o n
R e p a i r o f d e f o r m a t i o n s o f t h e c o v e r s s k i n o n t h e e n g i n e n a c e l l e w i t h o u t t h e o c c u r e n c e o f f i s s u r e s
S k i n d e f o r m a t i o n r e p a i r o f t h e e n g i n e n a c e l l e c o v e r s w i t h t h e o c c u r e n c e o f f i s s u r e s
P u n c t u r e d s k i n r e p a i r b y t h e
b l i n d i n g c o v e r
R e p a i r o f f i s s u r e s o n t h e s k i n e d g e s o f t h e e n g i n e n a c e l l e s a l o n g t h e p e r i p h e r y , i n t h e c u t - o u t s o f l o c k s a n d t h e c u t - o u t s f o r t h e e x h a u s t
Page 1
1
1 Page ........... S e p t 3 0 / 8 8 ................
L 4 1 0 UVP-E
A I R F R A M E R E P A I R YANUL
N A C E L L E S .......................................
R e p a i r o f t h e s k i n f i s s u r e s o f t h e
e n g i n e n a c e l l e c o v e r s a l o n g t h e r i v e t
row b e t w e e n two a d j a c e n t r i v e t s
R e p a i r o f t h e s k i n f i s s u r e s o f t h e
e n g i n e n a c e l l e c o v e r s t h e r i v e t row
when t h e f i s s u r e t e r m i n a t e s b e y o n d
t h e r i v e t h o l e ( t o 8 mm)
R e p a i r o f t h e s k i n f i s s u r e s o f t h e
e n g i n e n a c e l l e c o v e r s t h e r i v e t row
when t h e f i s s u r e t e r m i n a t e d o u t s i d e
t h e h o l e f o r t h e r i v e t ( o v e r 8 mm)
R e p a i r o f t h e p r o f i l e d e f o r m a t i o n s ,
s t i f f e n e r s and b o r d e r i n g w i t h o u t
f i s s u r e s
R e p a i r o f t h e p r o f i l e s , s t i f f e n e r s
a n d b o r d e r i n g d e f o r m a t i o n s w i t h t h e
o c c u r e n c e o f f i s s u r e s
F i s s u r e r e p a i r a l o n g t h e e n t i r e
p r o f i l e c r o s s s e c t i o n
R e p a i r o f f r a c t u r e d o r b r o k e n b o r d e r s
o f p r o f i l e s a n d s t i f f e n e r s
R e p a i r o f t h e l o c k b o x e s , s l e e v e s a n d
b r a c k e t s f o t t h e l o c k s o f t h e e n g i n e
n a c e l l e s s o v e r s
5 4 - C o n t e n t s ................ 2 Page . . . . . . . . . . .
S e p t 3 0 / 8 8 ................
P a g e 1 4 1 3
L 410 UVP-E
A 1 RFRAME REPAIR MANUAL
NACELLES .......................................
R e p a i r o f l o c k s o f t h e eng ine
n a c e l l e c o v e r s
R e p a i r o f t h e a t t a c h m e n t o f t h e g u i d e 443
j o u r n a l s , p i n s and washers
R e p a i r - - o f - - a - de fo rmed - - - j o u r n a l o r p i n - - - - - - - - - - -
445 - - -
Removal o f t h e j o u r n a l s and p i n s
c o r r o s i o n
Replacement o f j o u r n a l s , g u i d e p i n s
and washers (when r e p l a c i n g p r o f i l e s ,
l o n g i t u d i n a l beams and s t i f f e n e r s )
R e p a i r o f t h e s w i n g i n g c o v e r o f t h e 4 5 1
a i r i n l e t t o t h e e n g i n e I
I
- -
R e p a i r - o f s p o t -we lds
Replacement o f t h e l e a t h e r p a c k i n g 4 5 5 I
i n t h e p a r t i t i o n p l a n e between t h e I
s w i n g i n g cove r and t h e t o p c o v e r s I
l and between t h e b o t t o m c o v e r and t h e I
f i x e d s e c t i o n o f t h e e n g i n e n a c e l l e I
Replacement o f t h e P T F E p a c k i n g on 459 I
t h e r i g h t hand s i d e o f t h e s w i n g i n g I
I c o v e r t o p p r o f i l e I
- - - - - - - - - - - - - - - - - - - - - -
Replacement o f t h e r u b b e r p a c k i n g 4 6 1 - - 1
be tween t h e r e a r edge o f t h e s w i n g i n g I
I c o v e r and t h e f i x e d s e c t i o n o f t h e I
e n g i n e n a c e l l e ( on t h e skew b u l k h e a d 1
. . . . . . . . . . . . . . . . 3
Pas? ........... 1 Sept 3 0 / 8 8 I
L 4 1 0 UVP-E
A I R F R A M E R E P A I R YANUL
NACELLES ....................................... r
5 4 . 0 0 . 0 0 R e p l a c e m e n t o f r u b b e r f i r e - p r o o f
4 Page ...........
S e p t 3 0 / 8 8 ................
p a c k i n g on t h e b u l k h e a d s No. 4
and 5 on t h e i n l e t a n d o u t l e t
c h a n n e l s o f t h e o i l c o o l e r
Moun t ing t h e c o v e r s o f t h e e n g i n e
n a c e l l e s
L i s t o f t e s t e q u i p m e n t , j i g s ,
f i x t u r e s and t o o l s
Page 4 6 3 7
L 4 1 0 UVP-E
AIRFRAME REPAIR YANUAL
GENERAL .......................................
GENERAL I N F O R M A T I O N
T h i s chapter comprises technological procedures f o r t h e r e p a i r s o f engine n a c e l l e s . The t echn ica l de sc r ip t i on of the engine n a c e l l e s i s
spec i f ed i n the Maintenance Manual o f the a i r c r a f t .
To f a c i l i t a t e t he work, t he diagram o f the engine n a c e l l e s s k i n th icknesses i n s p e c i f i e d i n t h i s chap t e r .
1 ........... Page Sept 3 0 / 8 8 ................
L 410 UVP-E
A 1 RFRAME R E P A I R YANUL
GENERAL .......................................
F I G . 1 D I A G R A M OF THE E N G I N E N A C E L L E S K I N T H I C K N E S S E S
' OF THE A I R C R A F T L -410 U V P
I I ................ 5 4 . 0 0 . 0 0 I I Page 2 ........... I I S e p t 3 0 / 8 8 ................
L 4 1 0 UVP-E
AIRFRAME REPAIR YANUAL
GENERAL .......................................
FIG. 2 COVERS DISTRIBUTION OF THE ENGINE NACELLE
(1) S w i n g i n g c o v e r ; ( 2 ) F r o n t t o p c o v e r ; ( 3 ) Top c o v e r ; ( 4 ) S i d e
o u t e r c o v e r ; (5) Lower c o v e r ; ( 6 ) Rear c o v e r ; ( 7 ) S i d e i n n e r
c o v e r ; ( 8 ) T r a n s i t i o n c o v e r w i n g - e n g i n e n a c e l l e ; ( 9 ) F i x e d
s e c t i o n o f t h e e n g i n e n a c e l l e ; ( 1 0 ) ( 1 1 ) Cover l o c k s ; ( 1 2 ) A i r
i n l e t f o r c o o l i n g t h e dynamo s t a r t e r s and a l t e r n a t o r ; (13) Assembly
d o o r ; ( 1 4 ) H i n g e ; ( 1 5 ) ( 1 6 ) Cover ( o n l y o n t h e l e f t h a n d s i d e
o f t h e n a c e l l e ) ; ( 1 7 ) ( 1 8 ) G u i d i n g p i n ; ( 1 9 ) P a c k i n g ; ( 2 0 ) Cover
A,B,C - l e v e r l o c k s o f t h e e n g i n e n a c e l l e c o v e r s
5 4 . 0 0 . 0 0 ................ 3 Page ...........
S e p t 30 /88 ................
L 4 1 0 UVP-E
AIRFRAME R E P A I R YANUL
GENERAL ....................................... r
2 . REPAIR ORGANISATION
R e p a i r s
c o v e r s
I
\
, d i s m a n t l i n g and a
shall be performed --.
I 4 I Page ........... I Nov 3 0 / 9 2 I . . . a , . . . . . . . . . . .
y o f t h e e n g i n e
approved organi
n a c e l l e
sation.
L 4 1 0 UVP-E
A I R F P A V E R E P A I R YANUAL
G E N E R A L .......................................
Name of work:
D i s m a n t l i n g t h e c o v e r s o f t h e e n g i n e n a c e l l e s
On Pages :
1 0 1
S t e p No.
1
Work items -
P e r f o r m d i s m a n t l i n g o f t h e e n g i n e n a c e l l e
c o v e r s a c c . t o t h e M a i n t e n a n c e M a n u a l
o f t h e a i r c r a f t
N O T E :
When d i s m a n t l i n g t h e s w i n g i n g c o v e r , s i d e
c o v e r s , t h e b o t t o m c o v e r a n d t h e r e a r
c o v e r u s e t h e wooden s c a f f o l d o f 1 0 0 cm h e i g h t .
When d i s m a n t l i n g t h e f r o n t t o p c o v e r , t h e
u p p e r c o v e r a n d t h e t r a n s i t i o n c o v e r , u s e
t h e wooden s c a f f o l f o f 1 6 0 cm h e i g h t . T h e
l o c a t i o n o f t h e e n g i n e n a c e l l e c o v e r s i s
s h o w n i n F i g . 4 o f t h i s s e c t i o n
Tools and naterials
Wooden s c a f f o l d
1 0 0 cm;
Wooden s c a f f o l d
1 6 0 cm
1 0 1 Page ...........
L 410 UVP-E
A I R F R M E R E P A I R MANUAL
GENERAL . ......................................
Name of work
Step. No.
Intentionally left b l a n k
1 0 2 P a g e . . . . . . . . . . .
On P a g e s :
Too l s and rnatsr ia ls
S e p t 3 0 / 8 8
L 4 1 0 UVP-E
A 1 R F R A Y E R E P A I R ?lANU.AS
GENERAL . ......................................
Name of work :
C l e a n i n g t h e c o v e r s o f e n g i n e n a c e l l e s
1
s t e p . ! No. I
C l e a n p r o p e r l y t h e d i s m a n t l e d c o v e r o f t h e
e n g i n e n a c e l l e i n t e n d e d f o r t h e r e p a i r
w i t h a c l e a n r a g
I n c a s e o f a h e a v y c o n t a m i n a t i o n by o i l
w e t t h e r a g i n t h e p e t r o l e u m s p i r i t
On Paqes:
2 0 1
coa l s 2nJ materials
C l e a n r a g
( c l o t h ) ;
P e t r o l e u m s p i r i t
A a c c . t o t h e
CSN 6 5 6 5 4 1 o r
t h e p e t r o l e u m
d i l u e n t a c c . t o
GOST 4 4 3 - 5 6
S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 410 U V P - E
A I R F R A M E R E P A I R MANUAL
GENERAL .......................................
Name of work
- S t e p . No.
Work i terns
Intentionally left b l a n k
202 Page . . . . . . . . . . .
On Pages :
Too l s and mater ia l s
Sept 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 4 1 0 UVP-E
AIRFRAVE R E P A I R YAXUAL
GENERAL .......................................
Technical state determination
S t e ? . ' So. i Work items
Check the skin of the engine nacelles.
Mark the ascertained defformations
(depressions, punctured points and
fissures) with red wax pencil.
The repair of the skin deformations,
(depressions), the repair of the
punctured skin, the repair of fissures
on the skin edges along the periphery in
cut-outs of locks and the cut-outs for
the exhaust, the repair of the skin
fissures along the rivet row; perform
acc. to the technological procedures
specified in this section.
Check the profiles, stiffeners and
bordering of the engine nacelles.
Mark the ascertained defects with red
wax pencil.
The repair of deformations on profiles,
stiffeners and bordering, the repair of
the entire profile cross section, the
repair of broken or fractured borders on
profiles and stiffeners; perform acc.
to the technological procedures specified
in this section
On Pages:
3 0 1 - 306
Magnifying glass
with four-fold
magnification,
red wax pencil,
steel measuring
rule
Four-fold
magnifying glass,
red wax pencil
3 0 1 Page . . . . . . . . . . . Sept 3 0 / 8 8
L 410 U V P - E
A I 3 F R A Y E R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work
T e c h n i c a l s t a t e d e t e r m i n a t i o n
No. r C h e c k t h e l o c k b o u e s , s l e e v e s a n d
b r a c k e t s o f t h e e n g i n e n a c e l l e c o v e r s .
Mark t h e a s c e r t a i n e d d e f e c t s w i t h r e d
wax p e n c i l . T h e r e p a i r o f t h e l o c k b o x e s
a n d b r a c k e t s f o r t h e l o c k s , t h e r e p a i r
o f l o c k s ; p e r f o r m t o t h e t e c h n o l o g i c a l
p r o c e d u r e s e n c l o s e d i n t h i s s e c t i o n .
As l o n g a s t h e d e f o r m a t i o n s d o n ' t a f f e c t
t h e f u n c t i o n o f t h e c o v e r l o c k a n d i s n o t
a c a u s e o f t h e s k i n a n d r i v e t s d a m a g i n g ,
t h e d e f o r m a t i o n s c a n b e l e f t u n a t t e n d e d .
I f t h e n u m b e r o f f i s s u r e s e x c e e d s 3 o r
t h e l e n g t h o f 2 0 mm o r when f i n d i n g o u t
f r a c t u r e d o r b r o k e n b o r d e r s o f t h e
g u i d i n g p i n s o r f l a n g e s , t h e n d r i l l o f f
t h e l o c k b o x , t h e b r a c k e t o r t h e s l e e v e
a n d r e p l a c e t h e m w i t h a new p a r t .
C h e c k t h e o v a l i t y o f h o l e s f o r f i x i n g t h e
l o c k s o f c o v e r s ( w i t h t h e h e l p o f a
c y l i n d r i c a l g a u g e 0 6 H l l ) . I f s l i p p i n g
i n t o t h e h o l e t h e r e j e c t s e c t i o n o f t h e
g a u g e o r when t h e o v a l i t y i s a p p a r e n t
( d e f o r m a t i o n i n t h e f o r m o f a m o o n ) , t h e n
d r i l l o f f t h e b r a c k e t a n d r e p l a c e i t w i t h
a new o n e ( i n t h i s c a s e t h e r e p a i r i s
p o s s i b l e b y t h e r e p l a c e m e n t o f t h e
Tools a n d m a t e r i a l s
F o u r - f o l d
m a g n i f y i n g g l a s s ,
r e d wax p e n c i l ,
s t e e l m e a s u r i n g
r u l e
C y l i n d r i c a l g a u g e
6 H l l CSN 2 5 3 1 1 0
S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 4 1 0 UVP-E
A 1 RFRAYE R E P A I R YANUAL
GENERAL .......................................
Name a € w o r k :
T e c h n i c a l s t a t e d e t e r m i n a t i o n
S t e p . No.
4 .
Eork items
s l e e v e s ) .
If t h e f i t t i n g shows a f i s s u r e o r t h e
t h r e a d has been d i s t o r t e d i n t h e h o l e ,
r e p l a c e t h e c o v e r l o c k w i t h a new one.
Check t h e g u i d e p i n s , p i n s and washers
NOTE :
Gu ide p i n s and t h e p i n s a r e r i v e t e d t o
t h e f i x e d s e c t i o n o f t h e e n g i n e n a c e l l e
f o r g u i d i n g t h e b o t t o m c o v e r o f t h e
e n g i n e n a c e l l e and t h e c o v e r s t u b e o f t h e
e n g i n e n a c e l l e .
On t h e upper c o v e r o f t h e e n g i n e n a c e l l e ,
between t h e 4 t h and 5 t h b u l k h e a d t h e r e
a r e 2 j o u r n a l s screwed i n t o t h e r i v e t i n g
n u t M 5 .
I t i s n o t a l l o w e d :
- heavy wear o f t h e j o u r n a l s tem o r o f
t h e p i n on t h e c y l i n d r i c a l s e c t i o n
( p a r t i a l l y b r o k e n due t o t h e v ibrat ions).
- f r a c t u r i n g o f t h e j o u r n a l w e l d o r o f
t h e p i n ;
- t h e g roove damage f o r t h e screwdriver
o f t h e j o u r n a l o r p i n (due t o t h e
f r e q u e n t d i s m a n t l i n g ) ;
F o u r - f o l d
m a g n i f y i n g
g l a s s
. . . . . . . . . . . . . . . . 303
Page . . . . . . . . . . . Sep t 30/88 ................
L 4 1 0 UVP-E
A 1 RFRAME R E P A I R MANUAL
G E N E R A L
Name of work
T e c h n i c a l s t a t e d e t e r m i n a t i o n
S t e p . No.
5 .
-
- t h e d e f o r m a t i o n o f t h e j o u r n a l t h r e a d e d
s e c t i o n o r o f t h e p i n ( r e c a l i b r a t i o n
c a n n o t b e m a d e ) ;
- t h e o c c u r e n c e o f d e e p e r c o r r o s i o n a n d
h e a v i e r w e a r o f t h e f u n c t i o n a l
s u r f a c e s .
I n c a s e o f t h e o c c u r e n c e o f t h e a b o v e
m e n t i o n e d d e f e c t s , r e p l a c e t h e j o u r n a l s
( p i n s ) w i t h new o n e s .
T h e r e p a i r o f t h e g u i d e j o u r n a l f i x i n g ,
p i n s a n d w a s h e r s , t h e r e p a i r o f t h e
d e f o r m e d j o u r n a l o r p i n , c o r r o s i o n removal
f r o m j o u r n a l s a n d p i n s , t h e replacement
o f j o u r n a l s , g u i d e p i n s a n d w a s h e r s ;
p e r f o r m a c c o r d i n g t o t h e t e c h n o l o g i c a l
p r o c e d u r e s s p e c i f i e d i n t h i s s e c t i o n .
C h e c k t h e a i r i n l e t s t o t h e e n g i n e .
L i g h t d e f o r m a t i o n s o n t h e j a c k e t a n d o n
t h e b o t t o m s e c t i o n t o t h e d e p t h o f 5 m m
w i t h o u t f i s s u r e s a n d s h a r p s c r a t c h e s -
l e a v e w i t h o u t a n y r e p a i r .
R e p a i r g r e a b e r d e f o r m a t i o n s a t t h e r e p a i r
p l a n t ( a n d / o r r e p l a c e t h e a i r i n l e t t o
t h e e n g i n e w i t h a new o n e )
3 0 4 Page ........... S e p t 3 0 / 8 8
On Pages:
3 0 1 - 3 0 6 - --
Tools and materials
F o u r - f o l d
m a g n i f y i n g
g l a s s
L 4 1 0 UVP-E
A I R F R A Y E R E P A I R YANUAL
GENERAL .......................................
Name of work: Technical state determination
; t e p so. -
6 .
7 .
7
k'ork items
Perform the repair of the air inlet to
the engine acc. to the technological
procedure specified in this section.
Check the spot welds of the engine
nacelle covers. Find out the defects and
mark them with the red wax pencil.
Perform the repair of the spot welds
according to the technological procedure
specified in this section.
Check the sealing elements of the engine
nacelle. Replace the sealing elements in
the case when they are damaged
mechanically, and in the case of the
sealing properties loss due to the ageing
weather effects or due to affecting by
oil or fuel residues.
The replacement of the leather packing
in the partition plane between the
swinging cover and the top covers and
between the bottom cover and the fixed
section of the engine nacelle, the
replacement of the PTFE packing on the
right hand side of the top profile of the
swinging cover, the replacement of the
On Pages :
301-306
~ 0 0 1 s and xaterials
Four-fold
magnifying glass,
red wax pencil
. S P : . 9 0 : 0.0. ..... 305 Page ...........
Sept 30 /88 ................
L 410 UVP-E
AIRFRAME REPAIR MANUAL
GENERAL .......................................
Name of work
Technical state determination
On P a g e s :
301-306
- ; t ep . No. -
Work i terns / T o o l s and m a t e r i a l s
rubber packing between the rear edge of
the swinging cover and the fixed part
of the engine nacelle (on the skew
bulkhead 6a) the replacement of the
rubber fire-proof packing on the
bulkheads Nos. 4 and 5 on the inlet and
outlet channel of the cooler; perform
according to the technological
procedures specified in this section.
Page ........... Sept 30/88 ................
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On Paqes :
401
and m t e r i 3 ; -
lame of work: R e p a i r o f d e f o r m a t i o n s o f t h e c o v e r s s k i n pn t h e engine nacel le without the occurence of issures
1.
NOTE :
When hammering t h e c o l l a p s e , a t t e n t i o n
i s t o be p a i d n o t t o cause t h e p a r t i a l 1
S t e p . No.
c o n t o u r u s i n g wooden m a l l e t and w i t h t h e
h e l p o f a s t e e l hammering sh im.
shear o f r i v e t s o r t h e d i s t o r t i o n o f t h e I
s p o t we lds .
Work items
Hammer d e f o r m a t i o n s ( c o l l a p s e s ) o f t h e
eng ine n a c e l l e s c o v e r s s k i n t o t h e
hammering sh im
401 Page . . . . . . . . . . . Sep t 30/88 . . . . . . . . . . . . . . . .
Wooden m a l l e t ,
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL .......................................
Name of work
S t e p . No.
L'ork i terns
I n t e n t i o n a l l y l e f t b l a n k
Page ........... S e p t 3 0 / 8 8 ................
On Pages :
Tools and materials
L 4 1 0 UVP-E
AIRF!LXYE R E P A I R YASUAL
G E N E R A L .......................................
Name of work: S k i n d e f o r m a t i o n r e p a i r o f t h e e n g i n e n a c e l l e c o v e r s w i t h t h e o c c u r e n c e o f f i s s u r e s
On Pages :
4 0 3 - 4 0 5
Hammer d e f o r m a t i o n s ( d e e p d e p r e s s i o n s ) o f
t h e e n g i n e n a c e l l e c o v e r s s k i n t o t h e
c o n t o u r by t h e wooden m a l l e t u s i n g t h e
s t e e l h a m m e r i n g s h i m
S t e p . KO.
N O T E :
When h a m m e r i n g t h e d e p r e s s i o n , c a r e m u s t
b e p a i d n o t t o c a u s e t h e p a r t i a l s h e a r
o f r i v e t s o r t h e d i s t o r t i o n o f t h e s p o t
w e l d s
Dr i l l t h e e n d s o f t h e f i s s u r e s w i t h t h e
d r i l 0 4 . 1 m m .
Work items
Make t h e s h i m ( a c c . t o t h e f i g . 4 0 1 ) f r o m
t h e m a t e r i a l D 1 6 A - T V f o r t h e o v e r l a p
-rools and materials
f r o m t h ~ i n n e r s i d e .
P r e c i s e t h e s h a p e a n d t h e d i m e n s i o n by
p l a c i n g i t t o t h e r e p a i r p l a c e , c u t ,
d e b u r r , f o r m a c c o r d i n g t o t h e s k i n .
N O T E :
When d e t e r m i n i n g t h e s h i m d i m e n s i o n s f o r
t h e o v e r l a p t a k e i n t o a c o u n t t h e
r e q u i r e m e n t t h a t t h e d i s t a n c e o f t h e
s h i m e d g e f r o m a n y d r i l l e d e n d o f t h e
f i s s u r e o r c u t - o u t m u s t b e m i n . 8 0 m m .
Wodden m a l l e t ,
h a m m e r i n g s h i m
E l . d r i l l i n g m a c h i n e E V 1 0 6 0 , t h e d r i l l @ 4. lmm
S h e e t 0 16A-TV, t h i c k n e s s 0 . 6 ; 0 . 8 ; 1 ; 1 . 2 m m ; s h e e t c u t t i n g s h e a r s , s t e e l r u l e s o f t p e n c i l , f i l e , h a c k s a w , c a l l i p e r
5 4 . 0 0 . 0 0 ................ 4 0 3
Page . . . . . . . . . . . S e p t 3 0 / 8 8 ................
L 410 UVP-E
A 1 RFRAYE R E P A I R MANUAL
GENERAL .......................................
Name o f work Skin deformation repair of the 1 engine nacelle covers with the occurence of fissures -
r e p . No. -
4.
5 .
-
IJork items
The sheet thickness for the overlap must
equal at least the skin thickness in the
section to be repaired.
Orill the holes 0 2.7 through the shim and the skin (or possibly 0 3.1 mm according to the zone to be repaired) for
rivets with the spacing of app. 25 mm
whilst maintaining the edge distance of
the rivet centre of 8 mm.
Oeburr the holes, tack the shim with
agraphs.
Rivet the shim to the skin (see Fig. 401).
Use the type of rivets according to the
zone bling repaired.
On Pages:
403 - 405
Tools and materials
1. drilling
lachine EV 106 0, 'rill 0 2.7 or I 3.1 rnrn.
File, riveting
clamps 0 2.6; 0 3 rnm pliers,
riveting hammer
ATLAS COPCO,
riveting support,
snap hammer of
the appropriate
dimensions, rivet
CSN 0 2 2304.5
(3558A, 2024A50)
or countersunk
rivet
CSN 0 2 2320.5
................ 404
Page ........... S e p t 3O/88
L 410 UVP-E
A 1 RFPAYE R E P A I R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of w o r k : S k i n d e f o r m a t i o n r e p a i r o f t h e e n g i n e n a c e l l e c o v e r s w i t h t h e o c c u r e n c e o f f i s s u r e s
On Pages :
4 0 3 - 4 0 5
S t e p . No.
Nark i tems
F I G . 4 0 1 R E P A I R OF THE FRACTURED S K I N
AMONG S T I F F E N E R S
Page . . . . . . . . . . . S e p t 3 0 / 8 8
L 410 UVP-E
A1 RFRAME R E P A I R MANUAL
GENERAL . . .....................................
Name of work
t e p . No.
- - - - - - -
Intentionally
- - -
blank
4 0 6 Page ........... S e p t 3 0 / 8 8 . ...............
On Pages:
r001s and materials
L 4 1 0 UVP-E
A I 4 F g A V E R E P A I R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kork i tems
Name o f work:
P u n c t u r e d s k i n r e p a i r by t h e b l i n d i n g c o v e r
-- D r i l l a n d f i l e t h e damaged s k i n o f t h e
e n g i n e n a c e l l e s c o v e r t o t h e s h a p e o f a
c i r c l e o f 0 2 0 m m .
Make t h e r e p a i r p l a t e a n d t h e b l i n d i n g
c o v e r ( a c c . t o t h e f i g . 4 0 2 ) f r o m t h e
m a t e r i a l D 16A-TV o f t h e s a m e t h i c k n e s s
a s i s t h e s k i n a t t h e r e p a i r s p o t .
Dr i l l t o g e t h e r t h e h o l e s f o r t h e r i v e t s
a c c . t o t h e F i g . 4 0 2 .
D e b u r r t h e h o l e s , t a c k w i t h a g r a p h s
a n d r i v e t . Use t h e r i v e t s a c c o r d i n g
t o t h e z o n e b l i n g r e p a i r e d .
- -
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ;
a s e t o f d r i l l s ,
f i l e .
S h e e t 016A-TV,
t h i c k n e s s 0 . 6 ;
0 . 8 ; 1 ; 1 . 2 mm;
c a l l i p e r
E l . d r i l l i n g
m a c h i n e , E V 1 0 6 D ,
s e t o f d r i l l s .
F i l e , p l i e r s f o r
r i v e t i n g c l a m p s ,
r i v e t i n g c l a m p s
0 2 . 6 ; 0 3 mm;
r i v e t i n g hammer
ATLAS COPCO;
r i v e t i n g s u p p o r t ,
s n a p hammer o f t h ~
a p p r o p r i a t e
d i m e n s i o n ; t h e
r i v e t
CSN 0 2 2 3 0 4 . 5 ( 3 5 5 8 A 7 2 0 2 4 A 5 0 ) oi 120 ' c o u n t e r s u n k
407 Page . . . . . S e p t 30/0 '8 ' '
L 4 1 0 UVP-E
AIRFRAklE R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work
P u n c t u r e d s k i n r e p a i r b y t h e b l i n d i n g c o v e r
- S t e p . No. -
Vork i ems
F I G . 4 0 2 PUNCTURED S K I N R E P A I R W I T H
THE B L I N D I N G COVER
4 0 8 Page ........... S e p t 3 0 / 8 8 ................
O n Pages:
4 0 7 - 4 0 8
Tools ani aaterials
CSN 0 2 2 3 2 0 . 5
( 3 5 4 7 A , 2 0 2 0 A 5 0 )
L 4 1 0 U V P - E
AIRF- 'LZYE R E P A I R Y A N U A L
G E N E R A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
yamr of Repair of f i s s u r e s on t h e s k i n edges of t h e e n g i n e n a c e l l e s along t h e pe r iphery i n t h e c u t - o u t s of l o c k s and t h e c u t - o u t s f o r t h e exhaust
t h e c o n t a c t w i t h t h e f r a m e t o t h e l e n g t h 1 p a p e r No. 2 0 0
T o o l s a n t ?aterials S t e p . No.
1.
o f 2 m m , f i l e c a r e f u l l y a n d c l e a n w i t h
t h e e m e r y p a p e r No. 200 ( p r o v i d e d t h e
r e p a i r d o e s n ' t a f f e c t t h e e n t i r e c o n t o u r )
Work i t s n s
I f t h e s k i n f i s s u r e s a r e d i r e c t e d b e y o n d F i l e , e m e r y
I f t h e f i s s u r e s a r e o f a l e n g t h o f 2-8 m m ,
d r i l l t h e e n d s o f t h e f i s s u r e s w i t h t h e
d r i l l 0 2 . 1 m m a n d d e b u r r c a r e f u l l y
d r i l l 0 2 . 1 m m a n d d e b u r r c a r e f u l l y
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
d r i l l 0 2 . 1 , t h e
f i l e
I f t h e f i s s u r e s a r e d i r e c t e d t o t h e 1 E l . d r i l l i n g
c o n t a c t w i t h t h e f r a m e a n d d o n t e x c e e d a 1 m a c h i n e E V 1 0 6 0
I f t h e f i s s u r e e x c e e d s a l e n g t h o f 8 m m , d r i l l t h e e n d s o f t h e f i s s u r e by t h e d r i l l
0 4 . 1 m m a n d d e b u r r c a r e f u l l y
l e n g t h o f 8 m m , d r i l l c a r e f u l l y t h e e n d s
o f t h e f i s s u r e s ( t h e s k i n o n l y ) by t h e
E l . d r i l l i n g
m a c h i n e E V 1 0 6 D
t h e d r i l l 0 4 . 1 m m
t h e d r i l l 0 2 . 1 m m
t h e f i l e
Sep t 30/88 . . . . . . . . . . . . . . . .
Make t h e r e p a i r p l a t e ( a c c . t o t h e f i g .
4 0 3 , 4 0 4 ) f r o m t h e m a t e r i a l D16A-TV
S h e e t D16A-TV,
t h i c k n e s s 0 . 6 ;
0 . 8 ; 1 ; 1 . 2 m m
L 410 U V P - E
A I R F R A M E R E P A I R MANUAL
GENERAL .......................................
Name o f work Repa i r o f f i s s u r e s on t h e s k i n edges o f t h e eng ine n a c e l l e s a l o n g t h e periphery i n the cut-outs o f locks and the cut-outs for the exhaust
Work items
- - - - - - - - - - - - - - - - - - -
NOTE :
F o r t h e d e t e r m i n a t i o n o f t h e r e p a i r p l a t e
d imens ions c o n s i d e r t h e r e q u i r e m e n t t h a t
t h e d i s t a n c e o f i t s edge f r o m any d r i l l e d
end o f t h e f i s s u r e o r t h e c u t o u t must be
m i n . 80 mm. The shee t t h i c k n e s s f o r t h e
o v e r l a p must a t l e a s t be e q u a l t o t h e
s k i n t h i c k n e s s a t t h e s p o t t o be r e p a i r e d
D r i l l t h e h o l e s t h r o u g h t h e p l a t e and t h e
s k i n 0 2.7 rnm ( o r 0 3 . 1 mm a c c o r d i n g t o
t h e z o n e t o b e - r e p a i r e d - ) f o r t h e r - i v e t s
w i t h t h e s p a c i n g o f app. 25 mm w h i l s t
m a i n t a i n i n g t h e minimum edge s p a c i n g s o f
t h e r i v e t c e n t r e o f 8 mm
D e b u r r t h e h o l e s , t a c k t h e p l a t e by means
o f ag raphs . R i v e t - o n t h e p l a t e t o t h e s k i n
( see f i g . 403,404) .
Use t h e r i v e t s a c c o r d i n g t o t h e zone t o be
r e p a i r e d .
................ 410
Page ...........
On Pages :
409 - 412
Tools and materials
Sheet c u t t i n g
s h e a r s , s t e e l r u l e
s o f t p e n c i l t h e
f i l e , c a l l i p e r
E l . d r i l l i n g
machine EV 106 0,
t h e d r i l l 0 2 . 7 ;
0 3 . 1 mm,
c a l l i p e r
F i l e s , p l i e r s f o r
r i v e t i n g c lamps
t h e r i v e t i n g clamp!
2.6 B 3 mm, r i v e t i n g hammer ATLAS COPCO, r i v e t i n g s u p p o r t , snap hammer o f t h e
- -
app . - d i m e n s i o n , . t h e r i v e t CSN 022304.5 (3558A, 2024A50) o r c o n n t e r s u n k 120' CSN 022310.5 (3547A,2020A50)
L 4 1 0 UVP-E
A 1 3 F 9 A Y E R E P A I R YANUAL
GENERAL .......................................
Name O E work : Repair o f f issures on the sk in edges o f the engine nacel les along the periphery, i n the cut-outs o f locks and the cut-outs for the exhaust
Step . No.
Work i ieas
On Pages :
409 - 4 1 2
Tools and nater::ls
FIG. 403 S K I N R E P A I R W I T H FISSURES I N
THE LOCK ZONE
Page . . . . . . . . . . . Sep t 30/88 ................
L 4 1 0 UVP-E
A1 RFRAPlE R E P A I R MANUAL
GENERAL .......................................
Name o f work .Repair o f f i ssures on the s k i n edges o f the engine nacel les along the periphery, i n the cut-outs o f locks and the cut-outs f o r the exhaust
Step . No.
F I G . 404 SKIN R E P A I R WITH THE FISSURES
I N THE EDGE
4 1 2 Paee . . . . . . . . . . .
Tools and materials
S e p t 3 0 / 8 8 ................
A 1 3FXAME R E P A I R YANUAL
GENERAL
On Paqes:
4 1 3 , 4 1 4
. . T o o l s an: nater:~Ls
E l . d r i l l i n g
m a c h i n e E V 1 0 6 D s e t o f d r i l l .
S h e e t D16A-TV
t h i c k n e s s 0 . 6 ; 0 . 8 ;
1 ; 1 . 2 mm, s h e e t
r e p a i r , c u t t i n g s h e a r s ,
s t e e l r u l e , s o f t
p e n c i l , c a l l i p e r ,
Name o f work : Repa i r o f t h e s k i n f i s s u r e s of t h e e n g i n e n a c e l l e c o v e r s a l o n g t h e r i v e t row between two a d j a c e n t
S t e p . No.
1 .
2 .
r i v e t s
Work i r 2 m s
I f t h e s k i n f i s s u r e o f t h e e n g i n e
n a c e l l e i s o n l y b e t w e e n t w o a d j a c e n t
r i v e t s , d r i l l f o r t h e p a t c h t h e
r e q u i r e d n u m b e r o f r i v e t s .
Make t h e p a t c h ( a c c . t o t h e F i g . 4 0 5 )
f r o m t h e m a t e r i a l D 1 6 A - T V .
P r e c i s e t h e s h a p e a n d d i m e n s i o n b y
p l a c i n g t h e p a t c h o n t h e s p o t o f
c u t , d e b u r r , f o r m a c c o r d i n g t o t h e
s k i n .
NOTE:
3 .
- When d e t e r m i n i n g t h e s i z e o f t h e p a t c h ,
I
c o n s i d e r t h e r e q u i r e m e n t t h a t t h e
d i s t a n c e o f i t s e d g e f r o m a n y d r i l l e d
e n d o f t h e f i s s u r e m u s t b e m i n . 8 0 m m . i T h e s h e e t t h i c k n e s s f o r t h e o v e r l a p I I m u s t e q u a l m i n . t o t h e s k i n t h i c k n e s s
a t t h e z o n e t o b e r e p a i r e d .
Drill t h e h o l e s t h r o u g h t h e p a t c h a n d
t h e s k i n f o r t h e r i v e t s ( a c c o r d i n g t o
t h e d r i l l e d r i v e t s , o t h e r r i v e t s w i t h
E l . d r i l l i n g
m a c h i n e E V 1 0 6 D,
s e t o f d r i l l s t h e s p a c i n g o f a p p . 2 5 m m w h i l s t 1 m a i n t a i n i n g t h e m i n . e d g e d i s t a n c e s
o f t h e r i v e t c e n t r e s o f 8 m m ) .
5 4 . 0 0 . 0 0 . . . . . . . . . . . . . . . .
L 410 UVP-E
A I R F R A M E R E P A I R MANUAL
GENERAL .......................................
Name o f work R e p a i r o f t h e s k i n f i s s u r e s o f t h e e n g i n e n a c e l l e c o v e r s a l o n g t h e r i v e t r o w b e t w e e n t w o a d j a c e n t r i v e t s -
; t e p . No.
Nark i t ems
O e b u r r t h e h o l e s , t a c k t h e p a t c h w i t h
a g r a p h s .
R i v e t t h e p a t c h t o t h e s k i n ( s e e t h e
F i g . 4 0 5 ) .
Use t h e r i v e t s a c c o r d i n g t o t h e z o n e t o
r e p a i r
F I G . 405 REPAIR OF THE SKIN FISSURES BETWEEN THE RIVETS I N THE STIFFENER ZONE
On Pages :
413 , 414
Tools and materials
F i l e s , p l i e r s f o r
r i v e t i n g c l a m p s ,
r i v e t i n g c l a m p s 0 1
t h e r e l e v a n t
d i m e n s i o n s ,
r i v e t i n g hammer
ATLAS COPCO,
r i v e t i n g s u p p o r t ,
s n a p hammer o f thc
app . d i m e n s i o n ,
r i v e t s ,
CSN 0 2 2304 .5
(3558A , 2024A50)
o r 120'
c o u n t e r s u n k
CSN 0 2 2320.5
(3547A , 2020A50)
4 1 4 Page ...........
L 4 1 0 UVP-E
A I R F W Y E R E P A I R YANUAL
G E N E R A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work : Repair of t h e s k i n f i s s u r e s of t h e e n g i n e n a c e l l e covers a long t h e r i v e t row when t h e f i s s u r e t e r m i n a t e s beyond t h e r i v e t h o l e ( t o 8 mm) - 5 t e p . No. - 1.
2 .
3 .
Work i t e m
When t h e f i s s u r e t e r m i n a t e s o f t h e e n g i n e
n a c e l l e c o v e r o u t s i d e t h e h o l e f o r t h e
r i v e t t o a l e n g t h o f 8 m m , d r i l l t h e
e n d s o f t h e f i s s u r e s w i t h t h e d r i l l o f
0 4 . 1 m m
Make t h e p a t c h ( a c c . t o t h e F i g . 4 0 6 o r
4 0 7 ) f r o m t h e m a t e r i a l 0 1 6 A - T V .
P r e c i s e t h e f o r m by p l a c i n g t h e p a t c h t o
t h e r e p a i r s p o t , c u t i t , d e b u r r a n d s h a p e
i t a c c . t o t h e s k i n
N O T E :
When d e t e r m i n i n g t h e p a t c h d i m e n s i o n s ,
t a k e i n t o a c o u n t t h e r e q u i r e m e n t t h a t t h e
s p a c i n g o f i t s e d g e f r o m a n y d r i l l e d
f i s s u r e e n d m u s t b e m i n . 8 0 m m . T h e
t h i c k n e s s o f t h e s h e e t f o r t h e o v e r l a p
m u s t b e a t l e a s t e q u a l t o t h e s k i n
t h i c k n e s s a t t h e s p o t t o b e r e p a i r e d .
D r i l l t h e h o l e s t h r o u g h t h e p a t c h a n d t h e
s k i n f o r t h e r i v e t s ( a c c o r d i n g t o t h e
d r i l l e d r i v e t s , t h e o t h e r r i v e t s w i t h t h e
s p a c i n g o f a p p . 2 5 m m w h i l s t
m a i n t a i n i n g t h e minimum e d g e d i s t a n c e o f
t h e r i v e t c e n t r e s o f 8 mm)
On Pages :
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
t h e d r i l l
0 4 . 1 m m .
S h e e t D16A-TV,
t h i c k n e s s 0 . 6 ; 0 . 8
1 ; 1 . 2 mm, s h e e t
c u t t i n g s h e a r s ,
s t e e l r u l e , s o f t
p e n c i l ; c a l l i p e r ,
f i l e .
E l d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
s e t o f d r i l l s
Page . . 415 . . . . . . S e p t 3 0 / 8 8
L 4 1 0 UVP-E
AIRFRAME R E P A I R MANUAL
G E N E R A L . . .....................................
54.00.00 ................ 416
Page ...........
L 4 1 0 U V P - E
A 1 RFRAME RE P A 1 R Y A N U A L
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work: Repair o f the s k i n f issures o f the engine n a c e l l e covers along the r i v e t row when the f i s s u r e terminates beyond the r i v e t hole ( t o 8 mm) - S t e p .
No. -
-
K o r k items Tools an2 :mteri::-
F I G . 407 REPAIR OF THE SKIN FISSURES
STARTING FROM ONE HOLE OF THE RIVET JOINT ( 1 1 )
5 4 . 0 0 . 0 0
-
Page . . . . . . . . . . . S e p t 30 /88 . . . . . . . . . . . . . . . .
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL .......................................
Name of work
- Step. No. - - -
- -
- -
-
--
!;ark items
- - - - - -
I n t e n t i o n a l l y
- -
b l a n k
418 Page ........... S e p t 30/88
On Pages:
Tools and materials
L 4 1 0 UVP-E
A 1 RFRAME R E P A I R YANUAL
G E N E R A L .......................................
Yame of work: Repair of t h e s k i n f i s s u r e s of t h e eng ine n a c e l l e covers a long t h e r i v e t row when t h e f i s s u r e t e r m i n a t e d o u t s i d e t h e h o l e f o r t h e r i v e t (over 8 mm)
S t e p . No.
1.
2 .
3 .
- -
Kork items
I f t h e s k i n f i s s u r e o f t h e e n g i n e n a c e l l e
c o v e r t e r m i n a t e s o u t s i d e t h e h o l e f o r t h e
r i v e t a n d t h e l e n g t h e x c e e d s 8 m m , d r i l l
t h e f i s s u r e e n d w i t h t h e d r i l l 0 4 . 1 rnm.
Make t h e p a t c h ( a c c . t o t h e F i g . 4 0 8 o r
4 0 9 ) f r o m t h e m a t e r i a l 0 16A-TV.
P r e c i s e t h e s h a p e a n d d i m e n s i o n b y
p l a c i n g t h e p a t c h t o t h e s p o t t o b e
r e p a i r e d , c u t o f f , d e b u r r , s h a p e a c c .
t o t h e s k i n .
N O T E :
When d e t e r m i n i n g t h e p a t c h s i z e c o n s i d e r
t h e r e q u i r e m e n t t h a t t h e s p a c i n g o f i t s
e d g e f r o m a n y d r i l l e d f i s s u r e e n d m u s t
b e m i n . 8 0 m m . The s h e e t t h i c k n e s s f o r t h e
o v e r l a p m u s t b e a t l e a s t e q u a l t o t h e s k i r
t h i c k n e s s a t t h e z o n e t o b e r e p a i r e d .
Dri l l t h e h o l e s t h r o u g h t h e p a t c h a n d t h e
s k i n f o r t h e r i v e t s ( a c c o r d i n g t o t h e
d r i l l e d o f f r i v e t s - t h e n e x t o n e s w i t h
t h e s p a c i n g o f a p p . 2 5 m m w h i l s t
m a i n t a i n i n g t h e m i n . e d g e s p a c i n g s o f t h e
r i v e t c e n t r e s o f 8 mm)
On Pages :
4 1 9 - 4 2 1
T o o l s and materl~ls
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
d r i l l 0 4 . 1 m m
S h e e t 0 1 6 A - T V
t h i c k n e s s 0 . 6 ;
0 . 8 ; 1; 1 . 2 m m ;
s h e e t c u t t i n g
s h e a r s , s t e e l r u l e
s o f t p e n c i l ,
c a l l i p e r , f i l e .
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
s e t o f d r i l l s
419 Page ........... S e p t 3 0 / 8 8
L 410 U V P - E
A I R F R A M E R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work Repair of the s k i n f i s s u r e s o f the engine 1 n a c e l l e covers a long the r i v e t row when t h e f i s s u r e te rmina tes ou t s i de the ho le f o r the r i v e t (over 8 mm)
I - i tep. No.
. . ; .ark it2's
D e b u r r t h e h o l e s , t a c k t h e p a t c h w i t h
a g r a p h s . I
R i v e t t h e p a t c h t o t h e s k i n ( s e e F i g . 408
a n d 4 0 9 ) .
Use t h e r i v e t s a c c . t o t h e z o n e t o b e
r e p a i r e d .
F I G . 408 REPAIR OF LONGER FISSURES ON THE
SKIN AT THE STIFFENER PLACE (I)
dn Pages:
419 - 4 2 1
1301s and - . ~ t e r i a : s
= i l e , p l i e r s f o r
r i v e t i n g c l a m p s ,
r i v e t i n g c l a m p s
3 f t h e app . s i z e ,
r i v e t i n g hammer
ATLAS COPCO,
r i v e t i n g s u p p o r t ,
s n a p hammer o f t h ~
app. s i z e , r i v e t
CSN 0 2 2304.5
(3558A , 2024A50)
o r c o u n t e r s u n k
r i v e t 120'.
CSN 0 2 2320 .5
(3547A , 2 0 2 0 A 5 0 ) .
........ 4'2'd'"' . . . . . . . . . . . Page
S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 4 1 0 UVP-E
A1 3F3AME REPAIR YANUAL
GENERAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S t e p . No. -
Xame of work: Repair of the sk in f issures o f the engine nace l le covers along the r i v e t row, when the f i ssu re terminates outside the hole f o r the r i v e t (over 8 rnm)
F I G . 409 REPAIR OF LONGER FISSURES ON THE
SKIN A T THE STIFFENER PLACE (11)
On P ; i ~ i - S :
4 1 9 - 4 2 1
L 4 1 0 U V P - E
A I R F R A M E R E P A I R MANUAL
G E N E R A L .......................................
Name of w o r k On Pages :
Work i t e ~ s
S e p t 3 0 / 8 8 ................
T o o l s and x t e r i a l s
L 410 UVP-E
AI9FgAYE R E P A I R YANUAL
GENERAL
Name o f work: Repair of the profile deformations, stiffeners and bordering without fissures
- S t e p a
No. - 1.
-
Work items
Hammer and level t h e deformations of
profiles (stiffeners, bordering) to the
initial form
-- -
Tools and materials
Locksmith's
hammer
4 2 3 Page ........... Sept 3 0 / 8 8 . ...............
L 410 UVP-E
A1 RFRAME R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of w o r k
S t e p . No. -
I n t e n t i o n a l l y left blank
On Pages :
L 410 UVP-E
AIRFgAYE REPAIR YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
'Jane o f raork: Repair of profiles, stiffeners and bordering deformations with the occurence of fissures
- ; t e p .
K O . - 1.
2 .
-
Work items
Hammer and level the deformations of
profiles (stiffeners, bordering) to the
initial form using the locksmith6
hammer
NOTE.
When hammering the deformations
must be taken not to cause part
, care ial
shearing of rivets or disturbing the spot
welds .
Locksmith hammer
If the fissures doesn't exceed the length / El. drilling
of 2 mm and doesn't pass over the bend
of the bordering, drill the section by
the drill 0 2.1 mm and deburr it
carefully. 1
NOTE : I i 1
Perform the repair only in the case of the I fissure occurence in the section limited 1 by two adjacent vertical stiffeners.
Provided there is another defect or the
fissure length exceeds 2 mm then carry
out the repair acc. to the technological I procedure for the fissure repair of the ;
entire component cross section specified
in this part.
machine EV 106 0 ,
the file, the
drill 0 2.1 mm,
calliper
. . . . . . . . . . . . . . . . 425
Pag? . . . . . . . . . . . Sept 301'88
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
G E N E R A L .......................................
Name of work
S t e p . No. -
Iiork i terns
Intentionally left blank
4 2 6 ........... Page S e p t 3 0 / 8 8 ................
On Pages :
Tools and n a t e r i a l s
L 4 1 0 UVP-E
AIRF9AME REPAIR YANUAL
G E N E R A L .......................................
--
Yame o f work: F i s s u r e r e p a i r a l o n g t h e e n t i r e
p r o f i l e c r o s s s e c t i o n
S t e p . No. -
1 .
2 .
3 .
-
Work items
Hammer a n d l e v e l t h e d e f o r m a t i o n s o f
p r o f i l e s ( b u l k h e a d s , s t i f f e n e r s ) t o t h e
i n i t i a l f o r m u s i n g t h e l o c k s m i t h ' s hammer
N O T E :
When h a m m e r i n g t h e d e f o r m a t i o n s , c a r e
m u s t b e t a k e n n o t t o c a u s e t h e p a r t i a l
s h e a r o f r i v e t s o r d i s t u r b i n g t h e s p o t
w e l d s .
When c a r r y i n g o u t t h e r e p a i r a v o i d
f r a c t u r i n g o f b o r d e r i n g s ( f r a c t u r e d
b o r d e r i n g s a r e n o t a l l o w e d ) .
C o r r e c t s h a r p e d g e s o f t h e damaged
p r o f i l e t o by f i l i n g
When r e p a i r i n g t h e f i s s u r e o v e r t h e
e n t i r e c r o s s s e c t i o n o f t h e L s h a p e d
p r o f i l e u s e f o r t h e ' p a r t b e i n g o v e r l o p p e d
t h e r e p l a c e m e n t p a r t h a v i n g t h e s a m e f o r m
t h i c k n e s s a n d q u a l i t y t h e l e n g t h w h i c h i s
t h e e i g h t f o l d o f t h e o v e r l a p p i n g w i d t h
( s e e F i g . 4 1 0 ) . F o r t h e r e m a i n i n g p r o f i l e
s h a p e s (n, A, U ) , u s e t h e
a p p r o p r i a t e r e p l a c e m e n t p a r t s , b u t b e f o r e
r e p a i r i n g t h e p a r t a d a p t ( h a m m e r )
T o o l s and materials
~ o c k s m i t h ' s hammer
F i l e
L o c k s m i t h h a m m e r .
4 2 7 Page ........... S e p t 3 0 / 8 8 ................
L 410 UVP-E
A I R F R A M E R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name o f work F i s s u r e r e p a i r a l o n g t h e e n t i r e
p r o f i l e c r o s s s e c t i o n
S t e p . No.
IicrX i t e m s
f o r t h e s e a t i n g t o t h e i n t i a l p r o f i l e
o v e r t h e e n t i r e a r e a .
F I G . 410 REPAIR OF A FRACTURED PROFILE
(STIFFENER)
On Pages :
4 2 7 t 4 2 9
T o o l s and x t e r i a l s
L 410 UVP-E
A1 RFTAVE RE PA1 R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work : F i s s u r e r e p a i r a l o n g t h e e n t i r e p r o f i l e c r o s s s e c t i o n -
S t e p . No. Work i t e n s
- - - - - - - - - - - - - - - -
Drill t h e r e q u i r e d n u m b e r o f r i v e t s
Drill t h e h o l e s f o r t h e r i v e t s ( a c c . t o
t h e d r i l l e d r i v e t s ) t h r o u g h t h e new
p r o f i l e a n d s k i n
D e b u r r t h e h o l e s , t a c k t h e p r o f i l e w i t h
t h e a g r a p h s .
R i v e t t h e p r o f i l e t o t h e s k i n ( s e e
F i g . 4 1 0 ) . Use t h e r i v e t s a c c o r d i n g t o t h
z u n e t t l i n g - r e p * i r e d . - - - - - - - - - -
- - - - - - -
E l . d r i l l i n g m a c h i n e E V 1 0 6 0 ; s e t o f d r i l l s
E l . d r i l l i n g m a c h i n e EV 1 0 6 0 , s e t o f s r i l l s
F i l e , p l i e r s f o r d i r e t i n g c l a m p s , r i v e t i n g c l a m p s , o f t h e a p p . d i m e n s i o n , r i v e t i n ! hammer ATLAS COPCO,
r i - v e t i n g s u p p o r t , s n a p hammer o f t h e a p p . s i z e , t h e r i v e t CSN 0 2 2 3 0 4 . 5 ( 3 5 5 8 A , 2 0 2 4 A 5 0 ) o r c o u n t e g s u n k r i v e t 1 2 0 CSN 0 2 2 3 2 0 . 5 ( 3 5 4 7 A , 2020A 5 0 )
Page s ep t. .3.d7B.8. . . .
L 410 UTJP-E
A I R F R A M E REPAIR MANUAL
GENERAL . ......................................
Name of work
- S t e p .
No. - - -
- -
-
Nor: items
54 .00 .00 ................ 4 3 0 Page ...........
S e p t 3 0 / 8 8 ................
On Pages :
T o o l s and a a t e r i a l s
L 410 LTVP-E
A I R F 3 A V E R E P A I R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work:
Repair of fractured or broken borders of profiles or stiffeners -
S t e p . No.
--
Work i t ems
Perform the repair acc. to this
technological procedure on fractured
or broken borders of profiles
(stiffeners) in connection with the
bulkhead (the profile border and sim.)
see Fig. 411, 412.
Drill the fissure in the border ben with
the drill @ 2.1, deburr carefully, clean
the sharp edges of the fissure using a
fine emery paper.
For the connnection of the profile
fractured border to the bulkhead make
the stiffening triangle from the
material 0 16 A-TV of 1 mm thickness
(the bend radius must be min. 3 mm,
fissures are not allowed.
Drill the required number of rivets and
make the repair acc. to Fig. 412
(drilling of holes for the rivets,
deburring, triangle fixing by agraphs,
riveting).
Too l s and natir:3ls
El. drilling machine EV 106 0 , drill 0 2.1, the file, fine emery paper.
Sheet 0 16A-TV, thickness 1 mm; sheet cutting shears, steel rule soft pencil, calliper, file.
El. drilling machine EV 106 D. set of drills, file, riveting clamps the app. size, pliers for riveting clamps, riveting hammer ATLAS C ~ ~ P C O , riveting support, snap hammer of the app. size, rivet
431 Page . . . . . . . . . . . Sept 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 410 UVP-E
A1 RFRAME R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work R e p a i r o f f r a c t u r e d o r broken b o r d e r s of p r o f i l e s o r s t i f f e n e r s -
S t e p . No. - - -
43 2 Page ........... S e p t 3 0 / 8 8 ................
-
On Pages:
431 - 434
Tools and materials
L 4 1 0 UVP-E
A1 RFgAVE R E P A I R YANUAL
GENERAL \ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- S t e p .
No.
Name o f w o r k : Repair of fractured or broken bordes of profiles or stiffeners
On Paces :
431 t 434
F I G . 411 R E P A I R OF THE S T I F F E N E R FRACTURED BORDER I - the state bafore the modification
l iork i terns
F I G . 412 R E P A I R OF THE S T I F F E N E R FRACTURED BORDER I 1 - the state after the modification
Too 1s and ateri rials
433 Page . . . . . . . . . . . Sept 3 0 / 8 8 . . . . . . . . . . . . . . . .
I
L 4 1 0 UVP-E
A I R F R A M E R E P A I R MANUAL
GENERAL .......................................
Name o f work R e p a i r o f f r a c t u r e d o r b r o k e n b o r d e r s of p r o f i l e s o r s t i f f e n e r s
On Pages:
4 3 1 t 434
Step. No.
Nark items Tools and materials
I f t h e b o r d e r is b r o k e n on t h e p r o f i l e
( s t i f f e n e r ) a l o n g t h e l e n g t h ( s t i l l m o r e
w i t h t h e o c c u r e n c e o f f i s s u r e s ) c a r r y ou
t h e r e p l a c e m e n t o r a d j u s t m e n t o f t h e
d e f e c t i v e p a r t w i t h a new p a r t o f t h e
i d e n t i c a l f o r m . R e p l a c e t h e d a m a g e d
c o m p o n e n t ( t h e p r o f i l e , s t i f f e n e r ) w i t h
a p a r t o f t h e s a m e t y p e , t h i c k n e s s a n d
q u a l i t y . Use r i v e t s by o n e d e g r e e h i g h e r
4 3 4 ........... Page -
S e p t 30/88 ................
L 4 1 0 UVP-E
A 1 R F 9 A Y E R E P A I R YANUAL
GENERAL .......................................
Name of work: R e p a i r o f t h e l o c k b o x e s , s l e e v e s a n d b r a c k e t s f o r t h e l o c k s o f t h e e n g i n e n a c e l l e c o v e r s
S t e p . No. - 1.
2 .
. .
-
Kork items
I f t h e f i s s u r e d o e s n ' t e x c e e d a l e n g t h
o f 2 m m a n d t h e a c c e s s t o t h e r e p a i r i s
s e c u r e d , d r i l l w i t h t h e d r i l l Id 2 . 1 .
D e b u r r p r o p e r l y .
F i l e a n d c l e a n c a r e f u l l y f i n e f i s s u r e s
a n d c r a c k s a l o n g t h e h o l e p e r i p h e r y f o r
t h e l o c k o f t h e e n g i n e n a c e l l e p r o v i d e d
t h e r e p a i r d o e s n ' t t h e f u n c t i o n
On Pa<es:
4 3 5
Too l s and ~ a t e r l z l s
E l . d r i l l i n g m a c h i n e E V 1 0 6 0 , t h e d r i l l Id 2 . l m m , t h e f i l e , t h e c a l l i p e r .
F i l e , f i n e e m e r y
P a p e r
4 3 5 Page . . . . . . . . . . .
S e p t 3 0 1 8 8
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 3 6 ........... Page
L 410 UVP-E
AIRFRAVE R E P A I R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of w o r k :
R e p a i r o f l o c k s o f t h e e n g i n e n a c e l l e c o v e r s
- S t e p .
No. Iiork items
F I G . 413 L O C K OF ENGINE NACELLES
Legend t o t h e F i g u r e - see t h e n e x t page
On P2qes:
437 + 441
Tools and : .a ter ia ls
L 4 1 0 UVP-E
A 1 RFRAME R E P A I R MANUAL
G E N E R A L .......................................
--
Work i tems
,
Name of work R e p a i r o f l o c k s o f t h e e n g i n e n a c e l l e c o v e r s
S t e p . No.
1
2
L-l 5 4 . 0 0 . 0 0
................ 4 3 8
Page ........... S e p t 3 0 / 8 8 ................
R e p l a c e m e n t o f j o u r n a l s
I f t h e j o u r n a l s ( 5 ) - s e e F i g . 4 1 3 a r e
w o r n o u t a n d t h e r e p a i r c a a n o t b e made
a c c . t o t h e p o i n t 1 , d r i l l t h e j o u r n a l
w i t h t h e d r i l l # 4 mm t o t h e d e p t h o f
t h e c a u l k e d h e a d i n s u c h a way t h a t
d a m a g e t o t h e p r o d u c t i s a v o i d e d . P u n c h
o u t t h e n e s t o f t h e j o u r n a l .
Key w o r d i n g t o t h e F i g . 4 1 3
( 1 ) Lock h a n d l e ; ( 2 ) Lock l e v e r ;
( 3 ) S c r e w ; ( 4 ) F i t t i n g ; ( 5 ) J o u r n a l ;
( 6 ) S p r i n g ; ( 7 ) C o m p r e s s i o n s p r i n g ;
( 8 ) B o l t s c r e w ; ( 9 ) P i n ; ( 1 0 ) N u t ;
( 1 1 ) W a s h e r
L o o s e n e d , j o u r n a l s
C a u l k ( t i g t h e n ) t h e l o o s e n e d j o u r n a l s
( 5 ) - s e e F i g . 4 1 3 w i t h o u t a p p a r e n t
d a m a g e n o t a f f e c t i n g t h e h o l e q u a l i t y
w i t h t h e h e l p o f t h e c e n t r e p u n c h
NOTF: T h e l o c k s e c t i o n s m u s t r o t a t e e a s i l y
a f t e r t i g h t e n i n g
On Pages:
4 3 7 t 4 4 1
Tools and m a t e r i a l s
L o c k s m i t h hammer ,
c e n t r e p u n c h
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
d r i l l # 4 m m
L 4 1 0 UVP-E
AIRFRAYE R E P A I R YANUAL
GENERAL
Name of work: R e p a i r o f l o c k s o f t h e e n g i n e n a c e l l e c o v e r s - S t e p .
No. Vork items
Coat t h e new j o u r n a l w i t h t h e MOLYKA
p a s t e , a f t e r t h e assembly o f t h e l o c k
p a r t s , s l i p i t i n t o t h e h o l e , c a u l k w i t h
t h e h e l p o f t h e c e n t r e punch. Ensure f r e t
r o t a t i o n .
R e p a i r o f t h e l o c k i n g b o l t w i t h a p i n
L e v e l t h e s l i g h t l y deformed p i n ( 9 ) t o
t h e r e q u i r e d f o rm .
F o r c e t h e h e a v i l y deformed ( o r o t h e r w i s e
damaged) p i n ( 9 ) o u t f r o m t h e b o l t ( 81 ,
f o r c e - i n a new p i n , l o c k i t by t a p p i n g
w i t h t h e c e n t r e punch a g a i n s t f a l l i n g
o u t .
I f i t i s i m p o s i b l e t o r e p l a c e t h e p i n ( 9
on t h e b o l t ( 8 ) due t o t h e h e a v i l y
de fo rmed h o l e o r t h e g roove f o r t h e
s c r e w d r i v e d i s so damaged t h a t i t
doesn ' t p e r f o r m i t s f u n c t i o n , r e p l a c e
b o t h p a r t s ( 8 ) , ( 9 ) w i t h new ones.
Replacement o f t h e compress ion s p r i n g ( 7
F o r c e o u t t h e p i n ( 9 ) f r om t h e b o l t ( 8 1 ,
r e p l a c e t h e d e f e c t i v e s p r i n g ( 7 ) u s i n g
t h e o r i g i n a l p a r t s p r o v i d e d t h e y a r e n o t
d i s t o r t e d .
On Pages:
437 t 441
Tools and rat2riaLs
MOLYKA p a s t e ,
l o c k s m i t h hammer,
c e n t r e punch
C e n t r e punch,
l o c k s m i t h hammer
S c r e w d r i v e r
Y O R K 1 /7 No. 700,
p i n c e r s
C S N 23 0327
................ 439
Page .... Sept 3 0 / 8 8 ~ ' "
L 4 1 0 UVP-E
A I R F R M E R E P A I R MANUAL
G E N E R A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work R e p a i r o f l o c k s o f t h e e n g i n e n a c e l l e c o v e r s -
S t e p . xo . -
5 .
6 .
-
LJorrt i terns
- -
I n a s e r i o u s c a s e r e p l a c e t h e b o l t ( 8 )
a n d t h e p i n ( 8 ) w i t h new o n e s .
S p r i n g ( 6 ) r e p l a c e m e n t
Dr i l l t h e j o u r n a l ( 5 ) a n d r e p l a c e t h e
d e f e c t i v e s p r i n g ( 6 ) w i t h a new o n e .
. A f t e r t h e a s s e m b l y , c a u l k w i t h t h e
c e n t r e p u n c h . Use t h e new j o u r n a l ( 5 ) .
R e p a i r o f t h e l o c k (1) h a n d l e
I f t h e l o o s e n i n g o f t h e h a n d l e s o l d e r e d
p a r t o f t h e l o c k (1) t o o k p l a c e , d r i l l
t h e j o u r n a l ( 5 1 , s e e t h e p o i n t 2 . .
N O T E :
I f t h e j o u r n a l ( 8 1 , t h e p i n ( 9 ) a n d t h e
s p r i n g s ( 7 ) a n d ( 6 ) a r e n o t d a m a g e d , u s e
t h e m f o r t h e r e p l a c e m e n t .
A f t e r t h e m u t u a l a s s e m b l y , d r i l l h o l e s
0 4 . 1 mm i n t o t h e new l o c k h a n d l e (1)
a c c o r d i n g t o t h e h o l e i n t h e l o c k l e v e r
( 2 ) . D e b u r r p r o p e r l y .
P e r f o r m t h e a s s e m b l y o f t h e l o c k p a r t s
a c c o r d i n g t o t h e p o i n t s 2 - 5 a n d t h e n o t e
On Pages :
4 3 7 - 4 4 1
T o o l s and materials
C o m p r e s s i o n s p r i n g
B 0 6 2 0 2 1 N
E l . d r i l l i n g
n a c h i n e E V 1 0 6 0 ,
s e t o f d r i l l s ;
s p r i n g
1 2 0 1 . 6 2 0 0 - 0 4 0 4 ,
c e n t r e p u n c h
l o c k s m i t h hammer
E l . d r i l l i n g
n a c h i n e E V 1 0 6 D ,
t h e s e t o f d r i l l s ,
t h e f i l e .
................ 4 4 0
Page ........... S e p t 3 0 / 8 8 ................
L 4 1 0 UVP-E
A 1 R F R A Y E R E P A I R YANUAL
GENERAL .......................................
Name oE w o r k :
R e p a i r o f l o c k s o f t h e e n g i n e n a c e l l e c o v e r s
S t e p . 1-q \cork i t ems
-
On Pages :
4 3 7 t 4 4 1
i n t h i s p o i n t .
R e p a i r o f t h e l o c k ( 2 ) l e v e r
R e p a i r t h e l o o s e n e d j o u r n a l ( 5 ) i n t h e
c o n n e c t i o n b e t w e e n t h e f i t t i n g ( 4 ) a n d
t h e l o c k l e v e r ( 2 ) a c c . t o t h e p o i n t 1
o r 2 .
4 4 1 Page . . . . . . . . . . . S e p t 30 /88 ................
L 4 1 0 UVP-E
.A1 RFRAYE R E P A I R MANUAL
GENERAL
- -
Name of work
S t e p . K O .
I.Jor:i i t e m s
Intentionally
- - - - - -
l e f t b l a n k
- - - - -
................ 4 4 2
Page ........... .. .%@. .?!/!3.! .
L 410 LR'P-E
A1 RFI?AYE REPAIR YANUAL
G E N E R A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work: R e p a i r o f t h e a t t a c h m e n t o f t h e g u i d e j o u r n a l s , p i n s a n d w a s h e r s -
S t e p . No. - 1 .
2 .
3 .
-
Kcrk i t e m s
D r i l l t h e r e l e a s e d r i v e t s f i x i n g t h e
j o u r n a l s , p i n s a n d w a s h e r s ( i n t h e
s t i f f e n e r s a n d p r o f i l e s f o r j o u r n a l s
a n d p i n s ) . F o r t h e r e p l a c e m e n t u s e t h e
r i v e t s o f t h e s a m e d i a m e t e r a n d q u a l i t y .
D r i l l t h e d e f o r m e d o r f r a c t u r e d w a s h e r s
a n d r e p l a c e t h e m .
I f t h e h o l e s f o r t h e r i v e t s a r e d a m a g e d ,
u s e t h e r i v e t s 0 3 m m a f t e r d r i l l i n g a n d
s i n k i n g
I n c a s e t h e n u t t h r e a d i s d a m a g e d o n t h e
f r o n t j o u r n a l s , r e p l a c e t h e n u t a n d t h e
j o u r n a l
E l . d r i l l i n g
m a c h i n e , E V 1 0 6 0 ,
t h e s e t o f d r i l l s
E l . d r i l l i n g
m a c h i n e EV 1 0 6 0 ,
r o s e b i t
2 2 1 2 / 1 4 - 0 3 m m
R i v e t i n g n u t
M5LDN 3 2 4 6 ,
r i v e t i n g hammer
ATLAS COPCO,
r i v e t i n g s u p p o r t ,
s n a p hammer o f t h e
a p p . s i z e , r i v e t s
o f t h e a p p .
d i m e n s i o n .
4 4 3 Page . . . . . . . . . . . S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Work i tems
4 4 4 Page . . . . . . . . . . . S e p t 3 0 / 8 8
~~
-
On Pages : Name o f work
S t e p . No.
- -
- -
- - -
Tools and -,:cerials
L 4 1 0 UVP-E
AIRFEWYE REPAIR YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work:
R e p a i r o f a d e f o r m e d j o u r n a l o r p i n
S t e p . No.
T h e d e f o r m e d j o u r n a l o r p i n ( d i s p l a c e d
t o t h e b a s e ) , o n w h i c h n o f i s s u r e s o r
d i s t o r t e d w e l d s a r e a p p a r e n t . L e v e l t h e
j o u r n a l o r p i n s t e m o n a m e t a l p l a t e
w h i l s t m a i n t a i n i n g t h e p e r p e n d i c u l a r i t y
w i t h t h e b a s e a n d r i v e t i t a g a i n .
I n c a s e o f t h e f i s s u r e s o c c u r e n c e ,
r e p l a c e t h e j o u r n a l o r t h e p i n w i t h
new o n e s .
On Pages :
4 4 5
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
t h e s e t o f d r i l l s ,
r i v e t i n g hammer
ATLAS COPCO, t h e
r i v e t i n g s u p p o r t ,
s n a p hammer o f
t h e a p p .
d i m e n s i o n , r i v e t s
o f t h e a p p . s i z e
L 4 1 0 W P - E
41RFRwlE R E P A I R MANUAL
GENERAL . . . . ...................................
I n t e n t i o n a l l y l e f t b l a n k
4 46 Page . . . . . . . . . . .
Tools and mat~rials
L 410 UVP-E
A I R F g A V E R E P A I R YANUAL
GENERAL .......................................
Xame of work :
R e m o v a l o f t h e j o u r n a l s a n d p i n s c o r r o s i o n
S t e p . No.
1.
2 .
C l e a n t h e s u r f a c e c o r r o s i o n o n t h e stem
o f t h e g u i d e p i n ( j o u r n a l ) w i t h o u t a n y
m a r k s o f t h e w e a r w i t h t h e e m e r y p a p e r
No. 4 0 0 a n d r e p o l i s h .
C o a t t h e p o l i s h e d s u r f a c e s w i t h t h e
l u b r i c a t i n g g r e a s e C I A T I M 2 0 1
On Pages:
4 4 7
Emery p a p e r
No. 400
L u b r . g r e a s e
C I A T I M 2 0 1
Page 4 4 7 sep.t. . b.,.8'i . .
L 4 1 0 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL .......................................
Work i terns
#
Name of work
S t e p .
-
Intentionally left blank
4 4 8 Page ........... S e p t 3 0 / 8 8 ................
On P a g e s :
Tools and materials
L 4 1 0 U V P - E
A I R F R A Y E R E P A I R YANUAL
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Xame of work: Replacement of journals, guide pins and washers (when replacing profiles, longitudinal beams and stiffeners) - S t e p .
No. - 1. When replacing profiles, longitudinal
beams or stiffeners on the appropriate
part of the engine nacelle cover, rivet
the journals or pins which are original,
provided their damage has been detected.
In the reverse case fit on and rivet
new ones.
On P a g e s :
449, 450
El. drilling
machine EV 106 0 ,
set of drills,
riveting hammer
ATLAS COPCO,
riveting support,
span hammer of the
app. dimension,
rivets of the app.
dimensions.
4 4 9 Page . . . . . . . . . . . Sept 3 0 / 8 8
L 110 UVP-E
A1 RFRAME REPAIR MANUAL
G E N E R A L .......................................
Name o f p l n s l o n g i
S t e p . No.
2 .
work R e p a n d w a s h e t u d i n a l b
l a c e m e r s (wh e a m s a
o f j o u r n a l s , g u i d e r e p l a c i n g t h e p r o f i l e s , s t i f f e n e r s )
When r e p l a c i n g t h e p r o f i l e s , l o n g i t u -
d i n a l b e a m s o r s t i f f e n e r s o n t h e
a p p r o p r i a t e p a r t s o f t h e e n g i n e n a c e l l e
c o v e r , a s s e m b l e t h e l i n k i n g u p u n i t s
( c o v e r s ) m a r k t h e h o l e c e n t r e s o n t h e
a p p . p a r t f o r t h e p o s i t i o n o f t h e new
p l a t e , p r e d r i l l t h e h o l e 0 3 . 1 m m .
A f t e r t h e a x i a l a l i g n e m e n t c h e c k i n g
r e d r i l l t h e h o l e t o 0 8 . 5 mm i n t h e
a p p r o p r i a t e c o v e r p a r t o f t h e e n g i n e
n a c e l l e a n d t h e h o l e s f o r t h e r i v e t s
a c c . t o t h e p l a t e . Emboss o r r e c e s s t h e
h o l e s .
On Pages :
4 4 9 , 4 5 0
Tools and mat~rials
E l . d r i l l i n g
m a c h i n e E V 106 0 ,
s e t o f d r i l l s ,
r o s e b i t
2 2 1 2 / 1 4 - 0 2 . 6 mm,
e m b o s s i n g
p l i e r s 2 3 1 0 / 5 9 ,
h a n d o p e r a t e d
e m b o s s i n g d i e .
L
S e p t 3 0 / 8 8 ................
L 4 1 0 U V P - E
A I R F 3 A V E R E P A I R MANUAL
G E N E R A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page . . . . . . . . . . . S e p t 3 0 / 8 8
On Pages:
4 5 1
~ 0 0 1 s and -z:?ri3!~
E l . d r i l l i n g
m a c h i n e E V 1 0 6 0 ,
s e t o f d r i l l s
R i v e t i n g p l i e r s
2 3 1 0 / 2 2
S c r e w s o f t h e a p p .
d i m e n s i o n s ,
' s c r e w d r i v e r
I
Name of work : R e p a i r o f t h e s w i n g i n g c o v e r o f t h e a i r i n l e t t o
S t e p . No.
1.
2 .
3 .
4 .
t h e e n g i n e
I:ork items
Dr i l l e v e n t u a l f i s s u r e s .
T i g h t e n t h e l o o s e n e d r i v e t s a n d o r
d r i l l a n d r e p l a c e w i t h new o n e s o f t h e
s a m e d i a m e t e r o r by o n e d e g r e e h i g h e r .
D r i l l t h e l o o s e n e d p i n r i v e t s a n d r e p l a c e
I w i t h new o n e s o f t h e s a m e d i a m e t e r . Remove t h e remainders of t h e p i n r i v e t s j.nsi.de t h e
s t r u c t u r e b y s h a k i n g .
Remove t h e c o r r o d e d s c r e w s i n t h e z o n e
o f t h e l e a d i n g e d g e o f t h e a i r i n l e t a n d
r e p l a c e w i t h new o n e s .
L 410 UVP-E
A1 RFRAME R E P A I R MANUAL
GENERAL . . .....................................
Name of work
- S t e p .
No. -
-
Nark i terns
-- --
Intentionally left blank
On Pages :
Tools and materials
................ 4 5 2
Pane ........... - S e p t 3 0 / 8 8 ................
L 4 1 0 UVP-E
A I R F g A V E R E P A I R YANUAL
GENERAL .......................................
On Pages :
453
Tools and -~teri:ls
El. drilling machine EV 106 0 , set of drills, riveting hammer ATLAS COPCO, span hammer of the app. size riveting support
I
I I I
Name of work:
Repairs of spot welds
S t e p . No.
1
2
K o r k i t e m s
Repair .spot welds by redrilling and
riveting using the rivets of the max.
diameter fl 3 . 5 mm CSN 0 2 2 3 0 4 . 5
( 3 5 3 8 A , 2 0 2 4 1 1 5 0 ) acc. to the nature of
the spot damage and or according to the
fissure size from the spot
Repair the spot welds with fissures to
the length of 3 mm, not beyond the spot
diameter by redrilling to the max, diam.
0 3 . 6 mm and by riveting using the rivets,
3
of 0 3 . 6 mm CSN 0 2 2 3 0 4 . 5 ( 3 5 3 8 , 2024 A 50) 1 1
Repair spot welds with fissures exceeding
3 mm and extending beyond the spot edge
by redrilling and riveting the spot by i i
the rivet with the rnax. diam. 0 3 . 5 mm I
CSN 0 2 2 3 0 4 . 5 ( 3 5 3 8 A , 2 0 2 4 A 5 0 ) . Then
proceed asper the repair for the rivet joints -
see the technological procedure for the
repair of the skin fissures of the
engine nacelle along the rivet row
specified in this section. I I
5 4 . 0 0 . 0 0 . . . . . . . . . . . . . . . . 4 5 3
P;:; t. .j..ibb. . . . . . . . . . . . . . . . . . . .
L 410 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL . . .....................................
Work itsrns
I n t e n t i o n a l l y l e f t b l a n k
Name of work
S t e p . No.
d 5 4 . 0 0 . 0 0
. . . . . . . . . . . . . . . . 454
Page . . . . . . . . . . . S e p t 3 0 / 8 8 ................
On Pages :
-. 1001s and rnateri:.is
L 410 UVP-E
AIRFXAME R E P A I R YANUAL
GENERAL .......................................
Name OF work: Replacement of t h e l e a t h e r packing i n t h e p a r t i t i o n p lane between t h e swinging cover and t h e t o p Cover nd between t h e bottom cover and t h e f i x e d s e c t m n o? ?he engine n a c e l l e
On Pages :
4 5 5 t 457
::ark i tems
F i g . 4 1 4 D I A G R A M OF T H E LEATHER SEALING
LOCATION
Dr i l l t h e c o m p r e s s i o n r i v e t s a t t h e e n d s
o f t h e d a m a g e d p a c k i n g by t h e d r i l l
0 2 . 5 m m a n d r e m o v e t h e p a c k i n g
Remove t h e r e m a i n d e r s o f t h e p a c k i n g a n d
a d h e s i v e w i t h a k n i f e c l e a n a n d d e g r e a s e
t h e a r e a p r e p a r e d f o r s t i c k i n g w i t h
p e t r o l e u m s p i r i t .
C l e a n t h e c o n t a c t s u r f a c e s w i t h c l e a n
p i e c e o f c l o t h
Tools and : .2terials
E l . d r i l l i n g m a c h i n e E V 1 0 6 0 , s e t o f d r i l l s
K n i f e , t h r e e - e d g e s c r a p e r , petroleum s p i r i t A CSN 6 5 6 5 4 1 o r p e t r o l d i l u e n t a c c . t o GOST 443-56
C l e a n p i e c e o f
c l o t h
. . . . . . . . . . . . . . . . 4 5 5
Page . . . . s e p t 3 0 / 8 6 ' " '
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GENERAL .......................................
Name of work Replacement of the leather packing i n the p a r t i t i o n plane between the swinging cover and the top cov r s an tween the bot m cover and the f i xed secf lon oP ?Re engine nace f~e
S t e u . I 455 + 457
No.
4
NOTE :
The a d h e s i v e p r e p a r a t i o n i s i n t h e chapter I
Work i tems
i t by VUKAPLAST adhes i ve 0 420 o n t o t h e
deg reased c o n t a c t s u r f a c e
51 .00 .00 . App l y t h e adhes i ve on b o t h glued
s u r f a c e s and l e a v e i t d r y i n g f o r 20
Too l s and m a t e r i a l s
P r e p a r e new p a c k i n g f r om l e a t h e r o f
VUKOPLAS:T D 420, b r u s h
I I m i n u t e s . Then a p p l y a new l a y e r o f t h e I
L e a t h e r t h i c k n e s s
/ a d h e s i v e on t h e b o t h s u r f a c e s and a f t e r I
1 . 5 mm t h i c k n e s s and 20 mm w i d t h and g l u e 1.5 mm, w i d t h
120 mm, adhes i ve
I t h e a d h e s i v e d r y i n g ( a f t e r abou t 3 minutes 4 I f i x t h e packing u s i n g u n i f o r m p r e s s u r e . /
l e a t h e r f o r t h e compress ion r i v e t s
(app . 20 mm f r o m each p a c k i n g end)
5 Acc. t o t h e h o l e s i n t h e t u b o f c o v e r s ,
mark and d r i l l h o l e s 0 3 mm i n t h e
F i x t h e p a c k i n g a t t h e ends by t h e
c o m p r e s s i o n r i v e t s 2 . 5 ~ 6 CSN 022387.07
P e t r o l e u m s p i r i t A CSN 656541 o r p e t r o l e u m d i l u e n t
E l . d r i l l i n g machine E V 106 0 , s e t o f d r i l l s .
R i v e t i n g p l i e r s , compress i on rivets 2 . 5 x 6 CSN 022387.07
7
a c c . t o G O S T 443-56, c l e a n
C l e a n w i t h t h e p e t r o l e u m s p i r i t t h e
e x c e s s a d h e s i v e
I p i e c e o f c l o t h I
................ 456
Page ........,,.
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GENERAL .......................................
Name o f y o r k : Replacement o f the leather packing i n the p a r t l t l o n plane between the swinging cover and the top covers and between the bottom cover and the f i xed sect ion o f the engine nacel le
S t e p No. -
8
Work i t e m
Mark and d r i l l h o l e s 0 8 . 5 mm f o r t h e
g u i d e p i n s (by one on each s i d e )
On Pages :
4 5 5 t 4 5 7
Tools an2 :.ateri~ls
!l. d r i l l i n g i a c h i n e EV 106 ; e t o f d r i l l s
L 4 1 0 UVP-E
A1 RFRAME R E P A I R MANUAL
G E N E R A L
Name o f work
5 4 . 0 0 . 0 0 ................ 458
Page ........... S e p t 3 0 / 8 8 ................
L 410 U V P - E
A I R F g A V E R E P A I R YANUAL
GENERAL .......................................
Name o f work: Replacement o f t h e PTFE p a c k i n g L'n Pages : on t h e r i g h t hand s i d e o f t h e s w i n g i n g cove r t o p p r o f i l e 1 459,460
S t e p . No. Work i tems
I F IG . 415 D I A G R A M OF THE PTFE PACKING
I LOCATION
1
3 / F i t t h e new p a c k i n g , d r i l l t h e h o l e s o f
D r i l l t h e r i v e t s by t h e d r i l l 3 . 1 mm
and remove t h e p a c k i n g
2
1 0 3 . 1 mm f o r t h e r i v e t s , s i n k and r i v e t
C l e a n w i t h a p i e c e o f c l o t h t h e s p o t under
t h e p a c k i n g
I t h e r i v e t s . Use t h e r i v e t s o f t h e shear
/ s t r e n g t h 5 . 4 t 8 . 4 kp/sq.mm.
E l . d r i l l i n g mach ine E V 106 0 , s e t o f d r i l l s
C lean c l o t h , p e t r o l e u m s p i r i t A CSN 656541 o r p e t r o l d i l u e n t acc . t o GOST 443-56
PTFR p a c k i n g , e l . d r i l l i n g machine EV 106 D , s e t o f d r i l l s , r o s e b i t o f app. d imens ions , r i v e t i n g hammer ATLAS C O P C O , span hammer o f app. d imens ion , r i v e t i n s u p p o r t
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.......................................
5 4 . 0 0 . 0 0 ................ 460
Page . . . . . . . . . . . S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
L 410 UVP-E
A I R F X A M E R E P A I R YANUAL
GENERAL
.......................................
Name o f w o r k : Replacement of the rubber packing between the rear edge o f the swinging cover and the f i xed sect ion o f the engine nacel le (on the skew bulkhead 6a)
S t e p . No.
1
2
3
b
Work items
FIG. 416 D I A G R A M OF THE RUBBER BACKING
LOCATION
D r i l l t h e r i v e t s by t h e d r i l l 0 2.7 mm by
means o f wh i ch t h e o l d p a c k i n g i s f i x e d
and remove t h e p a c k i n g w i t h t h e p l a t e
C l e a n t h e c o n t a c t s u r f a c e s o f t h e f i x e d
s e c t i o n and p l a t e s w i t h c l e a n c l o t h
Measure t h e new p a c k i n g ( r u b b e r p r o f i l e
n o z z l e No. 239, r u b b e r q u a l i t y NO-66-11
p l a c e t h e p l a t e and c u t o u t h o l e s i n t h e
p a c k i n g 0 3 mm f o r t h e r i v e t s a c c o r d i n g
t o t h e h o l e s i n t h e p l a t e . I f needed make
a new p l a t e o f a l um in i um s h e e t 0.6 mrn
t h i c k .
-
On Pages :
461,462
Tools an2 laterials
E l . d r i l l i n g machine EV 106 D . s e t o f d r i l l s
C lean c l o t h , p e t r o l e u m s p i r i t A CSN 656541 o r p e t r o l d i l u e n t acc t o GOST 443-56
P a c k i n g ( r u b b e r p r o f i l e n o z z l e No. 239, r u b b e r q u a l i t y NO-68-11. Cu t punch 0 3 mm, s h e e t 0 .6 mm t h i c k
461 .... Page Sept 30/08""
L 410 UVP-E
>.I!?FRAME R E P A I R MANUAL
GENERAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name o f w o k Replacement o f the rubber pack ing between t h e r e a r edge of t h e swinging cover and t he f i x e d s e c t i o n o f t h e engine n a c e l l e (on the skew bulkhead 6a)
On Paces :
461 ,462
5 4 . 0 0 . 0 0 . . . . . . . . . . . . . . . . 462
Pase . . . . . . . . . . . S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .
Pools and rnateri-11s
t
4
S t e p . No. l iork i t s m s
F i t t h e p a c k i n g t o g e t h e r w i t h t h e p l a t e
t o t h e f i x e d s e c t i o n o f t h e n a c e l l e a n d
r i v e t t h e r i v e t 2 . 7 ~ 7 CSN 022304 .3 hammer o f the app . d i m e n s i o n
L 4 1 0 UVP-E
A1 RFRAVE REPAIR MANUAL
GENERAL .......................................
yame work : Replacement of rubber f i re-proof packing on the bulkheads No. 4 and 5 on the i n l e t and ou t l e t channels of the o i l cooler
On Pages:
463,464
T O O L S an2 - . ~ t e r i a ; s
E l . d r i l l i n g machine E V 106 0 s e t o f drills
S t e p . No.
1
2
Page 463 .jdib.*. " .
and remove t h e p a c k i n g w i t h t h e p l a t e s I
Kork items
I
FIG. 417 D I A G R A M OF THE FIREPROOF PACKING
LOCATIONS
' D r i l l t h e r i v e t s w i t h t h e d r i l l 0 2 . 7 , b y
means o f wh i ch t h e o l d p a c k i n g i s f i x e d
3
C l e a n t h e c o n t a c t s u r f a c e s o f t h e c o v e r C l e a n c l o t h ,
Measure and c u t o f f t h e r e q u i r e d l e n g t h s
o f t h e r u b b e r p r o f i l e No. 750 158-3-480
(made b y FIRESEAL ARROWHEAD P R O D U C T S ) .
Mark and c u t o u t h o l e s 0 3 mm i n t h e
and p l a t e s w i t h c l e a n c l o t h p e t r o l e u m s p i r i t A ICSN 656541 o r t h e ' p e t r o l d i l u e n t
acc . t o GOST 443-56
Rubber p r o f i l e No. 750 158-3-480 ( m a n u f a c t u r e d b y FIRESEAL ARROWHEAD PROOUCTS) c u t punch 0 3mm
p a c k i n g a c c . t o t h e h o l e s i n t h e
b u l k h e a d s . I I
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G E N E R A L .......................................
................ 4 6 4
Page ........... S e p t 3 0 / 8 8 ................
On Pa;es:
4 6 3 , 4 6 4
Tools 2x2 ater ria is
R i v e t i n g hammer ATLAS C O P C O , s p a n hammer o f t h e a p p . s i z e
Name of work Replacement of rubber f i r e - p r o o f pack ing
on t h e bulkheads No. 4 and 5 on t h e i n l e t and o u t l e t c h a n n e l s
S t e p . N O .
4
5 4
of t h e o i l c o o l e r
Work itsr?s
F i x t h e p a c k i n g of the b u l k h e a d s ( d i s m a n t l e
t h e a p p . c o v e r s f r o m t h e a i r c r a f t i f
r e q u i r e d ) , m a t c h t h e h o l e s o f t h e
b u l k h e a d s a n d p l a t e s a n d r i v e t t h e m
t o g e t h e r
. O O . O O
L 4 1 0 UVP-E
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GENERAL .......................................
Name o f work:
M o u n t i n g t h e c o v e r s o f t h e e n g i n e n a c e l l e s
Vork i t e m s
P e r f o r m assembly o f t h e e n g i n e n a c e l l e
c o v e r s a c c . t o t h e a i r c r a f t M a i n t e n a n c e
Manua l
NOTE :
When m o u n t i n g t h e t u b o f c o v e r s , s i d e
c o v e r s , t h e b o t t o m and r e a r c o v e r s u s e
t h e wooden s c a f f o l f o f 100 crn h e i g h t .
When m o u n t i n g t h e f r o n t t o p c o v e r , t h e
t o p c o v e r and t h e t r a n s i t i o n c o v e r u s e
wooden s c a f f o l d o f 160 cm h e i g h t .
--
On Pages :
501
. , Tools and ::aterlz?s
S c a f f o l d 100 cm;
S c a f f o l d 160 cm
5 0 1 Page ........... S e p t 3 0 / 8 8
L 410 UVP-E
AIRFRAME REPAIR MANUAL
G E N E R A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Name of work c7n Pages:
Step. No.
I n t e n t i o n a l l y l e f t b l a n k
......... $ 0 2
Page ........... S e p t 30/88 . . . . . . . . . . . . . . .
Tools and materi2;s
L 4 1 0 UVP-E
AIRFRAME R E P A I R MANUAL
GENER A L .......................................
LIST OF TEST EQUIPMENT, J I G S , FIXTURES AND TOOLS
Nomencla ture
M a g n i f y i n g
g l a s s w i t h t h e
four-f o l d
magnification
G a u g e 6 H l l
C S N 2 5 3 1 1 0
W o o d e n m a l l e t
H a m m e r i n g
s u p p o r t
El. d r i l l i n g
m a c h i n e
EV 1 0 6 D
S e t o f d r i l l s
C S N 2 2 1 1 2 1
S h e e t c u t t i n g
s h e a r s
2 5 0 CSN 226116.1
S t e l l r u l e
F l a t f i l e 200 CSN 229110.3
h e r a l l dims. ,
IIFn
Weight , kg
Pu rpose and main f e a t u r e s
R e m a r k
. . . . . . . . . . . . . . . . 1001
Page . . . . . . . . . . . Sept 30/88 . . . . . . . . . . . . . . . .
L 4 1 0 UVP-E
AIRFRAME R E P A I R MANUAL
GENERAL .......................................
LIST O F TEST EQUIPYENT, J IGS, FIXTURES AND TOOLS
Nomencla ture
Round f i l e
1 5 0 CSN 229110.3
F i l e f o r s o f t
m e t a l s
A g r a p h s
R i v e t i n g hammer (ATLAS COPCO)
RRN 11 P
H a c k saw
R i v e t i n g s u p p o r t 2 3 0 0 / 1 - 4 2
Span hammer
Span hammer
2 2 3 3 / 2 9 - 1 0
Span hammer
2233-H/35-10
L o c k s m i t h
hammer
250 CSN 230110
Overa l d ims . mm -
la 2 . t
la 3
la 2 . 6
B 3
0 3 . 5
0 2 . 6
a 3
a 3 . 5
Weight
kg Purpose and main
f e a t u r e s
F o r p l a n o - c o n v e x
r i v e t s CSN 02 2304
F o r b u t t o n - h e a d
r i v e t s CSN 02 2302
Qtr P e r
J roduc
1002 Page ...........
S e p t 3 0 / 8 8
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A1 RFRAME REPAIR MANUAL
GENERAL ....................................... LIST OF TEST EQUIPMENT, JIGS, FIXTURES AND TOOLS
Nomenclature
Centre punch
CSN 226196
Screwdriver YORK 1/7 No.700
Pincers
CSN 230327
Rosebit
2212/14 /
Embossing
pliers
2310/59
Riveting plier:
2310/22
Closing knife
Three-edge
scraper ON 229417
Brush
Cut punch
Calliper CSN 251238
Pliers 2310/7
Weight ,
kg
Pu rpose and main f e a t u r e s
For mandrel rivet
For riveting clamps
Q ~ Y P e r
roduct Remark
'he embossin! ~liers are logether wit^ I set of mbossing jies
................ 1003 ........... Page
GENERAL .......................................
L I S T OF TEST EQ:-IPYENT, J I G S , FIXTURES AND TOOLS
Nomenclature
L 4 1 0 UVP-E
~ I R F R A M E REPAIR MANUAL
S p e c i a l c e n t r e p u n c h 2201 /6
Hand o p e r a t e d e m b o s s i n g d i e 2231/54-M5
Reamer 6H8 2210/10
1004 Page ...........
S e p t 3 0 / 8 8
h e r a l dims. ,
mrn - W e i g h t ,
k; Purpose and main
f e a t u r e s
F o r t h e emboss ing H o l e s LON 1540
Remark