 |
|||
|
|
|||
|
Page Title:
MAINTENANCE OF DRIVE HUB SPROCKETS AND RELATED PARTS. |
|
||
| ||||||||||
|
|
 TM 9-2350-238-20-1
2-150. MAINTENANCE OF DRIVE HUB SPROCKETS AND RELATED PARTS.
b. Inspection/Repair
c. Installation
This task covers: a. R e m o v a l
INITIAL SETUP
Materials/Parts
Tools and Special Tools
Dry cleaning solvent (item 16, appx C)
Automotive maintenance and repair shop
Emery cloth (item 11, appx C)
equipment: organizational maintenance,
Hydraulic fluid (item 21, appx C)
common no. 1 (less power) (item 80,
Lockwasher (22)
Olive drab enamel (item 18, appx C)
q Breaker bar (3/4-in. drive)
Primer (item 31, appx C)
q Socket (1-1/2-in., 3/4-in. drive)
q Torque wrench (0 to 170 ft-lb)
Personnel Required
q Torque wrench 0 to 600 ft-lb)
Two
q Wire brush
Hoist
References
Hub and sprocket lifting sling (item 25,
TM 9-2350-238-24P-1
Sprocket wear gage (item 7, appx G)
Equipment Conditions
2-873 Tracks removed
NOTE
The following procedures are written
and illustrated for the left drive hub
sprocket, but apply to both the left
and right drive hub sprockets.
1
Remove ten nuts (1).
Remove three hexagon head capscrews
2
(2) and three Iockwashers (3) properly
spaced to align with mounting holes in hub
and sprocket lifting sling.
Using three removed hexagon head
3
capscrews (2), attach hub and sprocket
lifting sling to sprocket wheel (4).
Attach hoist to hub and sprocket lifting
4
sling, and remove drive hub sprocket (5).
Remove sling from sprocket wheel (4).
2-869
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals