14-8
Change 4
TM 9-2350-267-34
COMMANDERS CUPOLA (RACE RING) REPAIR (CONTINUED)
DISASSEMBLY
A Remove cupola cover (p 14-1).
B
Disassemble body assembly (6) (p 14-3).
NOTE
Note slot on inside of each ring. Slots are in-line.
C Turn cupola body and ring assembly (7) over.
D Remove 12 screws (8) and race ring shield (9).
E
Remove 12 screws (10) and lower race ring (11).
F
Remove 128 white or cream colored ball bearings (12) and 128 ball
bearings (13) that are other than white or cream-colored.
G Remove upper (inner) ring (14).
H
Remove 12 screws (15), 12 lockwashers (16), and outer race ring
(17). Discard lockwashers.