TM-9-2320-285-24-2
TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1
TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1985
TM-9-2320-285-24-2 - Page 16 of 698
TM 9-2320-285-24-2
3-4.
ENGINE MAINTENANCE (CONT)
STEP
LOCATION
ITEM
ACTION
REMARKS
CLEANING
(cont)
8
Exterior
Engine and
Clean
Use cleaning solvent P-D-680
surfaces
transmission
and a stiff brush. Dry with
compressed air or clean
cloths
INSPECTION/REPAIR
9
Engine
a.
Castings
Inspect
Refer to TM 9-2815-205-34
(6V53 Diesel Engine Mainte-
b.
Linkages
Inspect
nance Manual) for repair or
replacement of worn, bent,
c.
Sheet metal
Inspect
deformed or broken parts
10
Transmis-
a.
Castings
Inspect
Refer to Chapter 4 for repair
sion
b.
Torque con-
Inspect
or replacement of worn,
verter
deformed, or broken parts
INSTALLATION
11
Trans-
a.
Transmission
Position
On back of engine
mission,
b.
12 capscrews
Install and
front and lock
tighten
washers
12
Engine and
a.
Engine oil dip-
Install
Para 2-12e
transmis-
stick and
sion
tube
b.
Engine oil
Install
Para 2-12
sampling
valve
c.
Starter
Install
Para 2-25b
d.
Solenoid and
Install
Para 2-25a
70A circuit
breaker
e. Transmission
Install
Para 2-41k
dipstick tube
f.
Transmission
Install
Para 2-41b
dipstick
g.
Power steering Install Para 3-28f
pump
h.
Air compressor
Install
Para 2-52d
i.
Transmission
Install
Para 3-17f
mount cross-
member
3-10
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