TM 10-4320-315-24
3-17. MAINTENANCE OF ENGINE AND PUMP ASSEMBLY
This task covers:
a.
Remove
b.
Install
INITIAL SETUP:
Tools
General Safety Instructions
General Mechanics Tool Kit
(Item 1, Appendix B)
WARNING
Lifting Eyes (Item 20, Appendix B)
Because of the weight and bulk of the engine and
Materials/Parts
pump assembly, a minimum of two people are
required to remove/install this equipment. Failure to
Lockwashers (TM 10-4320-315-24P)
comply with this warning could result in death or
Loctite (Item 17, Appendix C)
serious injury to personnel and damage to equipment.
Personnel Required
Equipment Conditions
Two
Slave and battery cables disconnected (para. 2-16).
Engine controls, wiring harness, and control panel
disconnected (para. 2-29 and 2-35).
Air intake line and air intake boot to turbocharger
removed (para. 2-39).
Cooling blower air feed removed (para. 2-42).
Fuel lines disconnected (para. 2-38).
Fuel gage disconnected (para. 2-19).
Air discharge duct removed (para. 3-7).
Priming and drain pipes removed (para. 3-8).
Roof removed (para. 3-7).
Rear panels removed (para. 3-8).
Interior brace removed (para. 3-15).
NOTE
Engine or pump can be disconnected and removed separately.
a.
REMOVE. (Figure 3-12)
(1)
Remove pump as follows:
(a)
Remove bolts (1) that secure the bearing housing (2) of pump (3) to engine flywheel housing (4).
(b)
Remove nuts (5), lockwashers (6), bolts (7), and flat washers (8) from the two pump mounts (11) and
isolators (10).
3-28
