11-51. WEAPON STATION HATCH TUBE ASSEMBLY REPLACEMENT
This task covers:
General mechanics tool kit
All models except M996, M996A1, M997,
automotive (Appendix B, Item 1)
M997A1, M997A2, M998, M998A1, M1035,
M1035A1, M1035A2, M1037, M1038, M1038A1,
M1042, M1097, M1097A1, M1097A2
Ten locknuts (Appendix G, Item 106)
l Note locations of capscrews for installation.
l Later production vehicles are equipped with spacers.
Remove ten locknuts (5), washers (1), capscrews (2), washers (1), hatch tube (4), and five spacers (6), if
installed, from weapon station (3). Discard locknuts (5).
TOW mount pedestal and TOW MGS pan/armament cover and
armament mount panel must be in place prior to installing weapon
station hatch tube assembly.
Install five spacers (6), if removed, and hatch tube (4) on weapon station (3) with ten washers (1),
capscrews (2), washers (1), and locknuts (5). Tighten locknuts (5) to 37 lb-ft (50 N.m).