This task covers:
All vehicles except: M997A2, M1025A2,
Battery ground cable disconnected
M1035A2, M1043A2, M1045A2, M1097A2,
Hood raised and secured (TM 9-2320-280-10).
Engine access cover removed
General mechanic's tool kit:
General Safety Instructions
Hood must be supported during removal.
Do not remove surge tank filler cap before
releasing internal pressure.
Do not drain oil when engine is hot.
Do not touch hot exhaust system components
Engine/Transmission support sling
with bare hands.
Do not use diesel fuel near fires, flames, or
Transmission must be supported during
Direct personnel to stand clear during hoisting
Do not use hands to free engine of hangups or
Parking brake to be applied throughout
Replacement parts for 1990 and above engines and previous model
engines are basically the same. Refer to engine decal model
number on left rocker arm cover before ordering replacement
This procedure is for 6.2L and detuned 6.5L engines only. Refer
Throughout engine removal procedure, cover or plug all hoses
Disconnect connector plug (7) from connector to receptacle (6).
Hood must be supported during removal. Failure to support hood
may cause injury to personnel and damage to equipment.
Remove four screws (15), lockwashers (14), and bracket (13) from airlift bracket (10). Discard
Lower hood and remove two cotter pins (3), washers (4), hinge pins (8), washers (1), and two
upper hinge halves (2) from lower hinge halves (5). Discard cotter pins (3).
Remove hood with prop rod (9) and bracket (13) attached.
Remove two cover plates (11) and seals (12) from airlift brackets (10).