TM 10-3930-641-34-2
MAST DISASSEMBLY/ASSEMBLY (CONT)
(Sheet 10 of 11)
LOCATION/ITEM
ACTION
REMARKS
17.
Bearing (65)
Press into roller (64).
Use 7 in. (17.8 cm ) diameter plate.
18.
Roller assembly (63)
Install on shaft (62).
19.
Ring (66)
Install.
20.
Upper guide roller assemblies (61)
Install on outer mast.
21.
Capscrews (60) and washers (58)
Install.
22.
Shims (31) and wear pads (30)
a. Install on both sides of mast.
b.
Check clearance between inner mast and
wear pad.
c.
Add or remove shims to get clearance of
.00 to .06 in. (0.0 to 1.5 mm).
23.
Washers (28) and nut (27)
Install.
24.
Install in rollers (6).
25.
Fittings (8)
Install in blocks (3).
TA099181
Go on to Sheet 11
7-85