TM 9-1240-400-34&P
5-17.
MAINTENANCE OF TELESCOPE MOUNT SUBASSEMBLY AND BASE ASSEMBLY (CONT).
REASSEMBLY (CONT)
13 Install bracket (19) and two screws (20).
14 If removed, drill and ream bracket (19) and base (1),
and drive in pin (21). Refer to TM 9-254.
15 Install key (22) and knob assembly (23) on pivot (8).
16 If necessary, drill and ream knob assembly (23) and
pivot (8). Drive in tapered pin (24). Refer to TM 9-
254.
17 Install retaining ring (25), spur gear (26), and
retaining ring (27) on pivot (28).
18 If necessary, drill and ream spur gear (26) and pivot
(28). Drive in tapered pin (29). Refer to TM 9-254.
19 Install pivot (28) and differential assembly (30)
through bracket (31).
21 If necessary, drill and ream spur gear (32) and pivot
(28). Drive in tapered pin (33). Refer to TM 9-254.
22 Install bracket (31) with installed parts and two
screws (34).
23 If removed, drill and ream bracket (31) and base (1).
Drive in two pins (35). Refer to TM 9-254.
5-50
