TB 9-2320-335-13&P
24-10. LEFT ENGINE MOUNT BRACKET REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
Manual References
General mechanic's tool kit:
TM 9-2320-387-24P
automotive (Appendix B, Item 1)
Maintenance Level
Maintenance and repair shop equipment:
Direct support
automotive (Appendix B, Item 2)
Materials/Parts
Six locknuts (Appendix A, Item 85)
(Serial numbers 299999 and below)
Six locknuts (Appendix A, Item 114.4)
(Serial numbers 300000 and above)
NOTE
Tag engine mounts for installation. Left and right engine mounts
are not interchangeable with each other.
a. Removal
1.
Remove two capscrews (2), brake line clamp (1), and oil line clamp (3) from engine mount
bracket (4).
2.
Remove two locknuts (7) and washers (6) from insulator (5) and engine mount bracket (4). Discard
locknuts (7).
CAUTION
Wood block must completely cover bottom of engine oil pan or
damage to oil pan may result.
3.
Support engine under engine oil pan (12) with wood block and jack.
4.
Remove four locknuts (11), washers (9), capscrews (8), washers (9), and engine mount bracket (4)
from frame rail (10). Discard locknuts (11).
b. Installation
1.
Install engine mount bracket (4) on frame rail (10) with four washers (9), capscrews (8), washers (9),
and locknuts (11). Tighten locknuts (11) to 90 lb-ft (122 Nm).
2.
Remove support from engine oil pan (12).
3.
Install engine mount bracket (4) on insulator (5) with two washers (6) and locknuts (7). Tighten
locknuts (7) to 90 lb-ft (122 Nm).
4.
Install brake line clamp (1) and oil line clamp (3) on engine mount bracket (4) with two
capscrews (2).
24-10
