TM 9-2320-280-20-2
9-5. FRAME EXTENSION REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
Materials/Parts
M997A2, M1025A2, M1026, M1026A1,
M1035A1, M1035A2, M1036, M1038,
Three locknuts (Appendix G, Item 66)
M1038A1, M1042, M1043A2, M1044,
Manual References
M1044A1, M1045A2, M1046, M1046A1,
TM 9-2320-280-24P
M1097A2
Equipment Condition
Tools
Front bumper removed (para. 9-2, 9-3, or 9-4).
General mechanic’s tool kit:
Hood and hinge removed (para. 10-5).
automotive (Appendix B, Item 1)
a. Removal
NOTE
Note position of winch cable bracket for installation.
M997A2, M1025A2, M1035A2, M1043A2, M1045A2, and M1097A2
vehicles are not equipped with a winch cable bracket as indicated in
step 1.
1. Remove two locknuts (2), washers (3), capscrews (5), washers (3), and winch cable bracket (6) from frame
extension (8). Discard locknuts (2).
2. Remove locknut (2), washer (3), capscrew (7), washer (3), frame extension (8), and bumper mounting
bracket (1) from frame (4). Discard locknut (2).
NOTE
M997A2, M1025A2, M1035A2, M1043A2, M1045A2, and M1097A2,
vehicles are not equipped with a winch cable bracket as indicated in
step 1.
1. Install bumper mounting bracket (1), frame extension (8), and winch cable bracket (6) on frame (4)
with two washers (3), capscrews (5), washers (3), and locknuts (2).
2. Install mounting bracket (1) and frame extension (8) on frame (4) with washer (3), capscrew (7), washer (3),
and locknut (2). Tighten locknuts (2) to 90 lb-ft (122 N m).
9-6
