TM-9-2320-283-34-1
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
DECEMBER 1983
TM-9-2320-283-34-1 - Page 66 of 624
TM 9-2320-283-34-1
ENGINE.
3-10.
ENGINE REPLACEMENT.
THIS TASK COVERS
a. Preliminary Disconnections.
b. Removal.
c. Installation.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
All.
TM 9-2320-283-20.
Battery ground cables
disconnected.
TM 9-2320-283-10.
Air reservoirs drained.
TEST EQUIPMENT
TM 9-2320-283-20.
Hood removed.
None.
TM 9-2320-283-20.
Brush guard and spotter
mirrors removed.
TM 9-2320-283-20.
Bumper and towing eyes
SPECIAL TOOLS
removed.
2 1/2 - Ton overhead lift
TM 9-2320-283-20.
Left and right front
with adjustable chain hoist
fenders removed.
TM 9-2320-283-20.
Grille shell removed.
Engine lifting fixture
TM 9-2320-283-20.
Air cleaner and
15434 (ST-125).
brackets removed.
TM 9-2320-283-20.
Turbocharger exhaust
tube and disconnected
MATERIALS/PARTS (P/N)
removed.
Cable tie
TM 9-2320-283-20.
Radiator and radiator
support rods removed.
Cotter pin
TM 9-2320-283-20.
Water pump bypass hose
85757 (10087-2).
removed.
Cotter pin
LO 9-2320-283-12.
Engine oil drained.
24617 (9427317).
TM 9-2320-283-20.
All cooling system
hoses removed.
TM 9-2320-283-20.
Horn wire disconnected.
TM 9-2320-283-20.
Power steering pump
hoses disconnected.
3-12
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