TM 5-3805-261-34
HYDRAULIC SYSTEM MAINTENANCE.
10-9. Left Hand Blade Lift and Scarifier Check and Relief Valves. (Sheet 1 of 4)
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
General Safety Instructions
Dry cleaning solvent,
None
Item 15, Appendix C
Clean cloths, Item 41,
Torques
Appendix C
Except for special torques shown,
Small tags, Item 43, Appendix C
all fasteners are tightened to
Preformed packings, Items 2,
standard torques. Refer to
5, 8, 14, 19, 20
Appendix E.
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
Left hand blade lift, scarifier check
and relief valves removed.
Go to Sheet 2
10-53
