C10, TM 9-2350-230-12
vehicle, remove all foreign material from the power plant
(10) If replacement engine has serial number
compartment and wipe all accessible surfaces clean with
previous to 6D-33513, see fig. 9-15.1 for air box heater
wiping cloths. Inspect fixed fire extinguisher spray tubes.
components which may be removed from old engine for
If power plant compartment is extremely dirty, it may be
installation on new engine.
steam cleaned and/or wiped with a suitable cleaning
solvent.
NOTE. Whenever power plant is removed from
vehicle, the "split-line" bolts and nuts (attaching
transmission converter housing to engine flywheel
housing) should be retorqued:
10 bolts - tighten to 32-37 lb-ft.
(13) Engine coolant temperature and
oil
2 nuts - tighten to 27-32 lb-ft.
b. Power Plant Replacement. Replacement of
(14) Winterization kit inlet and outlet coolant
engine and transmission assemblies will require build-up
hoses and fittings, if installed.
to a complete power plant before installation in the
vehicle. Serviceable components may be removed from
(15) Support maintenance personnel shall
the old power plant and installed on the replacement
remove power plant harness and crank-shaft pulley from
engine and/or transmission assemblies.
old engine and install on replacement engine.
c. Engine Replacement. When it is neces-sary for
CAUTION: Discard shipping screw and
support maintenance to replace the engine, the following
washer from new engine crank-shaft and
reuse screw and washer from old
items must be removed from old engine and installed on
crankshaft, or replace with correct parts
new engine.
(TM 9-2350-230-25P/1).
d. Transmission Replacement.
When it is
9-35 and 9-38).
necessary for support maintenance personnel to replace
the transmission, the following components must be
(2) Air box engine breather drain collector,
removed from defective transmission and installed on
new transmission by organizational maintenance
(3) Transmission oil cooler elbows (2) from
personnel.
(1)
Starter relay and mounting bracket fig. 9-
(4)
100).
(5) Fuel shut-off controls and bracket with
(2) Electrical harness receptacle with bracket
transmission.
(6)
Generator belt tensioner and bracket (fig. 9-
(3) Transmission oil cooler hoses, oil pressure
109).
112). Five screws, washers, and generator mounting
(4) Throttle, shift, land steer and water steer
bracket. Ground cable and generator/starter-to-voltage
control assembly components from transmission. Refer
regulator electrical harness.
(8)
(5)
(9) Main fuel hose quick disconnect, elbow,
9-2