TM 9-2320-260-34-2
16-28. CRANE GEARCASE MAINTENANCE (M816) (Cont'd)
NOTE
Coat all internal parts with gear oil before assembly.
1.
Install washer (7), spacer (8), and spring (9) on shaft (12).
2.
Install new woodruff key (6) on shaft (12).
3.
Press bushing (10) into bearing (11).
4.
Install bushing (10) and bearing (11) on shaft (12).
5.
Slide worm gear (14) over splines of shaft (12).
6.
Install washer (5), spacer (4), and spring (3) on shaft (12).
7.
Install new woodruff key (13) in shaft (12).
8.
Install bushing (2) into bearing(1).
9.
Install bushing (2) and bearing (1) on shaft (12).
10.
Install worrnshaft (19) in gearcase housing (20).
11.
Install new gasket (21) and end cap (24) on gearcase housing (20) with four new lockwashers (23)
and screws (22). Tighten screws (22) 44-61 lb-ft (60-83 N-m).
12.
Install new woodruff key (18) in wormsha.ft (19).
Install coupling (17) on wormshaft (19).
13.
Install new gasket (16) and motor mount (15) on gearcase housing (20) with four new lock-
14.
washers (25) and screws (26). Tighten screws (26) 44-61 lb-ft (60-83 Nm).
16-172
