MAINTENANCE OF TELESCOPE MOUNT SUBASSEMBLY LOWER ASSEMBLY (CONT).
Clean all parts per TM 9-254.
If housing is broken, damaged, or missing, repair is by replacement of next higher assembly.
Repair is by replacement of authorized parts as required. Refer to appendix B.
Apply a light coat of aircraft grease (item
8, appx C) to all moving parts.
If removed, drill and ream bracket (1) and drive in
two pins (2). Refer to TM 9-254.
Apply sealing compound (item 10, appx C) to
threads of two screws (3) and two screws (4).
Install two stops (5), two screws (3), and two screws
(4) to gear (6).
capscrews (8) on bracket (1).
Apply sealing compound (item 10, appx C) to heads
of screws (3 and 4) and capscrews (8) after