TM-9-2320-280-20-2
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 2 OF 3
JANUARY 1996
TM-9-2320-280-20-2 - Page 900 of 951
9-5. FRAME EXTENSION REPLACEMENT
This task covers:
a. Removal
b. Installation
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).
INITIAL SETUP:
Applicable Models
M997A2, M1025A2, M1026, M1026A1,
M1035A1, M1035A2, M1036, M1038,
M1038A1, M1042, M1043A2, M1044,
M1044A1, M1045A2, M1046, M1046A1,
M1097A2
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Three locknuts (Appendix G, Item 80)
Manual References
TM 9-2320-280-24P
Equipment Condition
• Front bumper removed (para. 9-2, 9-3, or 9-4).
• Hood and hinge removed (para. 10-5).
b. Installation
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).
TM 9-2320-280-20-2
9-6
Change 3
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