TM 5-3895-377-13&P
4-80. SHEAVE AND BELT GUARD REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools and Special Tools
Equipment Condition
Tool Kit, General Mechanic’s: Automotive
Wheels Choked (page 2-17)
Power Disconnected (page 2-32)
Materials/ Parts
Pump Motor Belts Removed (page 4-199)
Key
Lock Washers (8)
a. Removal
NOTE
This paragraph discusses the replacement of one sheave. Both sheaves are replaced in
the same way.
(1)
Remove two hex socket screws (1) from bushing (2) and install in jack holes.
(2)
Tighten screws (1) until bushing (2) Is loosened from sheave (3). Remove screws.
NOTE
Gear Puller may be required to remove bushing.
(3)
Remove bushing (2), sheave (3), and key (4) from shaft (5). Discard key.
(4)
If damaged, remove eight screws (6), lock washers (7), and belt guard (8) from frame (9). Discard lock washers.
4-202
