TM 10-3930-641-34-2
MAST DISASSEMBLY/ASSEMBLY (CONT)
(Sheet 7 of 11)
LOCATION/ITEM
ACTION
REMARKS
19.
Cups (14), spacer (15), seal (16)
Remove from sheaves, if necessary.
and cap (17)
20.
Inner bearing (12) and ring (11)
Remove.
ASSEMBLY
1.
Inner bearing (12) and ring (11)
Install.
2.
Cups (14), spacer (15), seal (16)
Install.
and cap (17)
3.
Outer bearing (13), sheaves (19)
Install on crosshead.
and retainer (18)
4.
Washers (26) and capscrews (25)
Install.
5.
Sheave assembly (9)
Secure to lift cylinder with capscrews (71) and
washers (58).
Go on to Sheet 8
7-82