TM 9-2350-238-34-2
2-51. MAINTENANCE OF TURRET BEARING INSTALLATION–PLAIN BEARING UNIT
AND OUTER RACE ASSEMBLY.
This task covers:
a. Service
d. lnspection/Repair
b. Removal
e. Reassembly
c. Disassembly
f. Installation
INITIAL SETUP
Tools and Special Tools
Personnel Required
Alinement pin (2) (fig. 1, appx C)
3
Eye lifting bolt (3) (5222910)
General mechanic’s tool kit, automotive
References
(SC 5180-90-CL-N26)
TM 9-2350-238-24P-2
Hoist, 30,000-lb (13,620 kg) minimum
lifting capacity
Equipment Conditions
Retainer adapter (11643222)
Boom assembly removed (TM
Shop equipment, automotive mainte-
9-2350-238-20-2)
nance and repair: field maintenance,
2-262 Cab assembly removed
basic, less power (SC 4910-95-A31)
Hammer, hand: soft-head
General Safety Instructions
Wrench set, socket, 3/4-in. square
drive
Wrench, torque, 0 to 600 ft-lb
Sling, chain, 30,000 lb (13,620 kg)
minimum lifting capacity
l Dry cleaning solvent (SD2) is
Socket wrench (6105331)
toxic and flammable. Wear pro-
Spring scale (AAA-S-133)
tective goggles and gloves and
Wood blocks, 12-in. x 12-in. (30.48 cm
use only in well-ventilated area.
x 30.48 cm) (8)
l Use a hoist and sling of 30,000
Materials/Parts
lb (13,620 kg) minimum lifting
Adhesive (item 1, appx B)
capacity to prevent injury to
Adhesive silicone (item 2, appx B)
personnel and damage to equip-
Drive screw (3) (MS21318-3}
ment.
Dry cleaning solvent (item 5, appx B)
Grease (item 9, appx B)
Lockwasher (MS35333-46)
Lockwasher (26) (MS35338-44)
Lockwasher (28) (MS35338-53)
Seal assembly (2) (11592868)
Sealing compound (item 18, appx B)
Change 1
2-269
