CHAPTER 3: MAINTENANCE OF ENGINE
TM 9-2350-256-20
3-1 REPLACE POWERPLANT-Continued
NOTE
For removal and installation instructions, engine and transmission will be referred to as the
powerplant.
a. REMOVAL
Keep hands and arms away from propeller shaft while bumping engine or serious injury to personnel
will result.
NOTE
If necessary to turn propeller shaft to reach screws, turn MASTER switch to ON position. Hold FUEL
SHUTOFF switch in OFF position and touch STARTER switch. When screws are in position for
removal, turn MASTER switch to OFF position.
1
Cut lockwire (1) and remove from screws (2).
2
Remove four screws (2) and four lockwashers (3) from power takeoff coupling (4).
3
Slide propeller shaft (5) toward bulkhead.
4
Disconnect transmission steering rod (6) by removing screw (7) and lockwasher (8).
5
Disconnect transmission shifting rod (9) by removing screws (10) and lockwasher (11).
6
Disconnect four electrical cables (12) to engine wiring harness bracket (13).
NOTE
Engine exhaust pipe shown removed for clarity.
3-2
