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TM 10-4320-342-24
3-23. ENGINE ASSEMBLY REMOVAL.
This Task Covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Personnel Required
General Mechanics Tool Kit (App B, Sect III,
Two
Item 1)
Suitable Lifting Device
General Safety Instructions
WARNINGS
Materials/Parts
Safety Wire (App E, Items 9 and 15)
Engine weighs approximately 160 Ibs.
Lockwasher (App F, Item 27)
and requires a lifting device. Lifting
Self-locking Nut (App F, Item 49)
heavy/difficult to handle equipment
can cause serious injury to personnel.
Equipment Condition
Speed Reducer removed (Para 2-45)
Fuels and vapors are toxic and
Muffler Extension removed (Para 2-12)
flammable. Be careful when working
Starter-Generator removed (Para 2-44)
around fuel so not to come in contact.
Oil drained from oil reservoir
Fuel can cause injury to personnel.
(LO 10-4320-342-12)
disposal of contaminated fuel, refer to
For T Bracket removed (Para 2-88)
FM 10-10.
Muffler removed (Para 2-12)
a.
REMOVAL. Refer to Figure 3-39.
(1)
Open door (1).
(2)
Disconnect electrical connector (2) from engine (3).
(3)
Remove tubes (4 and 5) from elbows (6 and 7).
(4)
Remove tubes (8, 9 and 10) from adapters (11, 12 and 13).
(5)
Remove screws (14), washers (15) and panel (16).
(6)
Remove clamp (17) from exhaust (18) and engine (3) and remove exhaust (18).
(7)
Remove safety wire, bolts (19), washers (20) from brackets (21).
(8)
Remove safety wire, bolts (22), washers (23) and brackets (21).
(9)
Attach a suitable lifting device to engine lifting lug (24).
(10)
Tighten suitable lifting devi ce enough to remove slack.
(11)
Remove nut (25), lockwashers (26), flatwasher. (27) and bolt (28).
3-88
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