11-61. TURRET HATCH ASSEMBLY COMPONENTS REPLACEMENT
This task covers:
a. Pivot Rod Removal
f.
Protective Bumper Installation
b. Pivot Lug Removal
g. Hatch Support Rod Clip Installation
c.
Strap Fastener Loop Removal
h. Strap Fastener Loop Installation
d. Hatch Support Rod Clip Removal
i.
Pivot Lug Installation
e.
Protective Bumper Removal
j.
Pivot Rod Installation
INITIAL SETUP:
Applicable Models
M1114
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Maintenance and repair shop equipment:
automotive (Appendix B, Item 2)
Materials/Parts
O-ring (Appendix G, Item 273)
Four locknuts (Appendix G, Item 183)
Locknut (Appendix G, Item 181)
RTV sealant (Appendix C, Item 74)
Lithium grease (Appendix C, Item 36)
Manual References
TM 9-2320-387-24P
Maintenance Level
Unit
TM 9-2320-387-24-2
11-116
Change 1
NOTE
Replacement procedures for left and right pivot rods are basically
the same. This procedure covers the left pivot rod.
1.
Raise and support turret hatch (4).
2.
Disconnect pivot rod (8) from hatch support rod clip (5).
3.
Remove locknut (7), socket-head screw (9), and pivot rod (8) from pivot lug (10). Discard locknut (7).
NOTE
Replacement procedures for left and right pivot lugs are basically
the same. This procedure covers the left pivot lug.
1.
Remove pivot rod (8) (task a.).
2.
Remove nut (14), washer (13), O-ring (12), pivot lug (10), and washer (11) from turret hatch (4).
Discard O-ring (12).
NOTE
Replacement procedures for strap fastener loops are basically the
same. This procedure covers the strap fastener loop with lifting
loop.
1.
Raise and support turret hatch (4).
2.
Remove two locknuts (19), screws (16), lifting loop (18), and strap fastener loop (17) from turret
hatch (4). Discard locknuts (19).
c. Strap Fastener Loop Removal
b. Pivot Lug Removal
a. Pivot Rod Removal
