-
Ope
rato
r’s M
anua
l
THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE
AUTHORIZATION OF INTERNATIONAL HARVESTER OR IT’S SUCCESSORS.
INTERNATIONAL HARVESTER AND IT’S SUCCESSORS
ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS
MANUAL.
TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE
OF OTHERS, AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE
PRODUCTS OF OTHERS.
Operator’s Manual for McCORMICK-DEERING
TD-24 Crawler
IH-O-TD24
http://www.jensales.com/products/international-harvester-td24-crawler-operators-manual-ih-o-td24.html
-
CONTENTS
Introduction .•...••. Specifications ...••.. Diesel Fuel
Specifications.
. . . . . . . . . .
Desc r i pt i on . . . . . . . . • . . . . . . . . • . .
Instruments and Controls ..••• "Before-Starting" Instructions
.•.•....•. How to Prepare for Each Day's Work ••.•.••. Operating
Precautions ..•...... Engine Operating Instructions ••... Tractor
Operating Instructions ..•..••.•. Cold Weather Operation
..•......•.... Hot Weather Operation •..•........••• Periodic
Inspections ....••.••.••..• Check i ng Mechan i ca I Prob I ems . •
. • • . • • • . . Lubrication ................... . Lubricating Oi
I Fi Iters .•••.•.....••• Hyd rau I i c System . . . . . . . . . .
• • • . . • . Air Cleaner ... Gaso line St ra i ne r Carbu retor .
. • Coo ling System .
. . . . . . . . . . . . . . . . .
Engine Clutch ..•.•••......•..•.• Valve Clearance
Adjustment.
Pages
2-6 7 8
9-10 11-13 11+-15
16 17
18-19 20-23 21+-25
25 26-27 27-35 36-~
1+5 ~
1+7-~
~
lID 50-53 53-511
55 Brakes • . • • . • . • . . 00-57 Diesel Fuel System. . . . •
58-65 Ignition System .....••........•.• 66-70 Electrical System
..••••........•.• 71"76 Track Assemb lies . . . . . . . . . . . . .
. . .. 77-78 Stor i ng and Hous i ng •. . . . . 79-80 Special
Attachments ....•........••• 81-00
'------------~----------~--------------
http://www.jensales.com/products/international-harvester-td24-crawler-operators-manual-ih-o-td24.html
-
INTRODUCTION
SPECIFICATIONS
ENGINE Type Cylinders Bore.
. Diesel, 4 cycle, valve-in-head • • • . • . .' • • . . • . .
6
5-3/4 in. Stroke . . . . • . . • . . . . . ••....• . . • . • 7
in. Engine speed--
Full load High idle Low idle
Fuel- injection pump Carburetor, IH Type Distributor gap , .
Spark plug gap . . Valve clearance--
Engine hot. Engine cold .
ENGINE CLUTCH
C-12 (updraft) .
1375 ± 10 r.p.m . . 1525:t30 r.p.m.
500±50 r.p.m. . . . . . . I H' . • . •• 1-1/4 in.
0.018 to 0.024 in. 0.035 to 0.040 in.
0.023 0.025
in. in.
Heavy duty, double plate, over-center, dry disc 16 in.
STEERING Two-range planet power drive for each side of tractor,
hydraul-
ically controlled. Pivot brake for each side, hydraulically or
manually controlled.
TRANSMISSION Forward Speeds
1st, low range. 1.6 m.p.h. 1st, high range .. 2.0 m.p.h. 2nd,
low range .. 2.4 m.p.h. 2nd, high range .. 3.1 m.p.h. 3rd, low
range . • 4.0 m.p.h. 3rd, high range. . 5.2 m.p.h. 4th, low range.
. .6.2 m.p.h. 4th, high range. . 7.8 m. p.h.
TRACK
Reverse Speeds 1 st, low range. 1. 6 m. p.h. 1st, high range. .
2.0 m.p.h. 2nd, low range. • 2.4 m.p.h. 2nd, high range. 3.1 m.p.h.
3rd, low range. . 4.0 m.p.h. 3rd, high range .. 5.1 m.p.h. 4th, low
range. 6.0 m.p.h. 4th, high range . . 7.7 m. p.h.
Tread (center to center of tracks) . Ground contact length
(normal) . Track shoe width. . . • . . . . .
80 in • . 104-1/2 in.
22 in.
DIMENSIONS Length (over-all). . . . .... Width (over-all). . . •
. . . . . Height (to top of air cleaner cap) Drawbar height (above
ground line) Drawbar lateral swing (at pin) . . . . . . . . . •
.
CAPACITIES (U.S. Measure)
182-1/4 . . 102
. 94-1/4 17-1/4 39-1/4
in. in • in. in. in.
Diesel fuel tank. . . . . . 85 gal. Gasoline tank (starting) .
2-1/8 gal. Cooling system . • . . . . . 37 gal. Crankcase oil pan
................. 7-1/2 gal. Transmission . . . . . . . . . 48 gal.
Sprocket drive (each side) . 2-1/4 gal. Hydraulic control system .
. 4 gal. Air cleaner oil cup . . . . . 9-1/2 pt.
7
http://www.jensales.com/products/international-harvester-td24-crawler-operators-manual-ih-o-td24.html
-
INTRODUCTION 9
DESCRIPTION
The International TD-24 is a full track-laying tractor powered
by a six cylinder, Diesel engine. The principal cOInponents of the
tractor are the engine, engine clutch, transmission, planet power
drives, sprocket drives, track frame and suspension assem-blies,
and hydraulic controls.
ENGINE
Engine power is supplied by a six cyl-inder, four cycle,
valve-in-head diesel en-gine. Features of this engine are:
counter-balanced seven bearing Tocco-hardened crankshaft,
replaceable cylinder sleeves, precision bearings, full flow
"no-drain-back" pressure lubrication system, and closed cool-ing
system with thermostatic controls.
TRANSMISSION AND CL UTCH
The synchromesh transmission is moun-ted on the front of the
heavy steel rear main frame. Dry sump pressure lubrica-tion
eliminates the power loss of gears churning in oil. Two filter
strainers clean the oil. The transmission is a four speed gear box,
with separate lever for forward and reverse. The planet power drive
pro-vides an instant high-low range shift for each transmission
gear. The transmission is coupled by universal joints to an
enclosed 16 inch, two plate, hand operated, over-center clutch
attached to the flywheel.
PLANET POWER DRIVE
The hydraulically controlled planet pow-er drive arrangement
gives the tractor finger-tip ease of steering. Hydraulic pres-sure
for the steering control is developed by an engine driven hydraulic
pump. The pres-sure is stored in an accumulator with a heavy spring
piston enabling the pump to run without load most of the time. When
pres-sure in the accumulator falls due to use of the steering
control levers, the pressure regulator will open allowing the
hydraulic pump to rebuild the pressure in the accu-mulator.
The high-low range planet power drive units are in effect two
compact heavy duty
independent transmissions which can be shifted instantly
on-the-go under full engine power.
The planet power drive consists of a drive bevel gear bolted to
a center hub, and on each side are bolted housings containing the
planetary cluster gears. These cluster gears mesh with the high and
low range sun gear assemblies and discs. Also the sprock-et drive
pinion shaft gears mesh with the planetary cluster gears and are
splined to the drive pinion -shafts for distribution of power.
The pivot brake disc assembly is held in place on the sprocket
drive pinion shaft by a splined shaft and hub, and is used in
braking or holding the tractor in a firm po-sition, or for use when
making a right or left pivot turn.
The three brake discs on each side are actuated by finger-tip
hydraulic control, there being one control lever with three
dif-ferent positions for each side. With the two levers all the way
forward the high range brake discs are applied; with both levers in
the middle position the low range brake discs are in action; and
with levers all the way back the tractor is stopped with both
pinion shaft brakes engaged.
Instant shift up of one gear is made by pushing both steering
lever s forward from the middle position. Shift down one gear is
made by pulling both levers back to the middle position.
To make a gradual turn with both tracks pulling, the lever (on
the side toward which it is desired to turn) is placed in the
mid-dle position with the other lever forward. The outside track
will then travel 271. fast-er than the inside track, making a
gradual turn.
To change to a pivot turn it is merely necessary to pull the
le-.rer (in middle posi-tion) back slightly when a "feathering"
ac-tion takes place; and to change to a full pivot turn pull the
lever all the way back.
The spiral bevel gears, planetary clus-ter gears and brake discs
are located in one large compartment in the tractor rear main
frame. Planetary gears are amply lubrica-ted by pressure and
splash.
(Continued on next page)
http://www.jensales.com/products/international-harvester-td24-crawler-operators-manual-ih-o-td24.html
