TM 5-3805-261-34
HYDRAULIC SYSTEM MAINTENANCE. (cont)
10-12.
Circle Drive and Leaning Wheel Check Valves. (Sheet 1 of 3)
This task covers:
a.
Disassembly
b.
Cleaning
c.
Inspection
d.
Assembly
INITIAL SETUP:
Applicable Configurations
Personnel Required
All
Construction equipment
repairer MOS 62B
Tools
General Mechanic’s Tool Kit:
References
Automotive (NSN 5180-00-
TM 5-3805-261-10
177-7033)
TM 5-3805-261-20
Test Equipment
Special Environmental Conditions
None
None
Materials/Parts
Torques
Dry cleaning solvent,
Except for special torques shown,
Item 15, Appendix C
all fasteners are tightened to
Clean cloths, Item 41,
standard torques. Refer to
Appendix C
Appendix E.
Preformed packings, Item 2
Dry ice or freezer
Alignment punch
Troubleshooting References
None
Equipment Condition
TM 5-3805-261-10
Vehicle parked on level ground.
Parking/emergency brake applied.
Equipment lowered to the ground.
Engine stopped.
Master disconnect switch off.
TM 5-3805-261-20
Circle drive check valve removed.
Leaning wheel check valve removed.
Go to Sheet 2
10-72
