TM-9-2320-280-34
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
JANUARY 1996
TM-9-2320-280-34 - Page 606 of 1258
TM 9-2320-280-34
14-4. SUPPORT RING MAINTENANCE
This task covers:
a.
Removal
b.
Installation
INITIAL SETUP:
Applicable Models
Personnel Required
All except M996, M996A1, M997, M997A1,
One mechanic
M997A2, M998, M998A1, M1035, M1035A1,
One assistant
M1035A2, M1037, M1038, M1038A1, M1042,
M1097, M1097A1, M1097A2
Manual References
TM 9-2320-280-20
Tools
TM 9-2320-280-24P
General mechanic's tool kit:
automotive (Appendix G, Item 1)
Equipment Condition
Turret bearing removed (TM 9-2320-280-20).
Materials/Parts
Roof removed (para. 14-3).
Six spring pins (Appendix E, Item 123)
Eight locknuts (Appendix E, Items 58)
Maintenance Level
Eight locknuts (Appendix E, Item 57)
Direct support
Nut and lockwasher assembly
(Appendix E, Item 96)
a.
Removal
NOTE
Note location of attaching hardware for installation.
1.
Remove two locknuts (6), washers (3), capscrews (4), washers (3), and front supports (2) from front
mounting devises (5). Discard locknuts (6).
2.
Remove four locknuts (14), capscrews (9), two striker plates (8), and strap brackets (15) from 'B" pillars
(12). Discard locknuts (14).
3.
Remove four locknuts (13), washers (11), capscrews (10), washers (11), and support ring (1) from two
"B" pillars (12). Discard locknuts (13).
4.
Remove four edge trim strips (7) from 'B" pillar covers (16).
NOTE
Perform steps 5 and 6 for M966, M966A1, M1045, M1045A1,
M1045A2, M1046, M1046A1, and M1036 TOW vehicles only.
5.
Remove nut and lockwasher assembly (28) and screw (30) from right "B" pillar cover (16) to free TOW
wiring harness clamp (27) from right "B" pillar cover (16). Discard nut and lockwasher assembly (28).
6.
Remove two capscrews (25), washers (26), and cable stowage cleat (29) from support ring (1).
7.
Remove capscrew (24), washer (23), snubber (19), mount (20), bushing (22), mount (20), snubber (19),
shim(s) (18) if present, and plate (17) from support ring (1) and C"' pillar support bracket (21).
8.
Remove support ring (1) from vehicle.
14-6
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