TM 9-2320-387-24-2
15-3. ENGINE MOUNT AND INSULATOR MAINTENANCE
This task covers:
a. Removal
b. Disassembly
c. Assembly
d. Installation
INITIAL
SETUP:
Tools
Manual References
General mechanic’s tool kit:
TM 9-2320-387-24P
automotive (Appendix B, Item 1)
Equipment Condition
Special Tools
l Fuel pump removed (right engine mount only)
Crowfoot, 5/8-m (Appendix B, Item 1381
(para. 3-24).
Torque adapter, 9/16-in. (Appendix B, Item 133)
l Right engine splash shield removed (para. 10-24).
Torque adapter, 314-m (Appendix B, Item 134)
l Engine access cover removed (para. 10-22).
Adapter, 3/8-1/2-m (Appendix B, Item 135)
l Front propeller shaR removed (left engine
Engine lifting sling (Appendix B, Item 24)
mount only) (para. 6-2).
Materials/Parts
l Glow plug controller removed (para. 433).
Three lo&washers (Appendix G, Item 1901
l Air horn support and engine lift bracket removed
Eight locknuts (Appendix G, Item 156)
(para. 3-16).
Two locknuts (Appendix G, Item 121)
General Safety Instructions
Personnel Required
Direct all personnel to stand clear during hoisting
operation.
One mechanic
One assistant
Maintenance Level
Direct support
pizzq
NOTE
Left and right engine mounts are removed basically the same.
1.
Remove two locknuts (6) and washers (7) from insulator (81 on engine mount bracket (5). Discard
locknuts (6).
2.
Loosen nut (91 securing starter (10) to starter support bracket (11).
3.
Remove three capscrews (4) and lockwashers (3) from right engine mount (1) and cylinder block (21.
Discard lo&washers (3).
4.
Remove four locknuts (161, washers (151, and capscrews (13) from two radiator supports (121 and
airlift brackets (14). Discard locknuts (16).
15-2
