TM 5-3805-261-34
HYDRAULIC SYSTEM MAINTENANCE. (cont)
10-14.
Scarifier Check and Relief Valve. (Sheet 1 of 5)
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
Spring tester
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,
all fasteners are tightened to
Appendix C
standard torques. Refer to
Lubricating oil, Item 33,
Appendix E.
Appendix C
Preformed packings, Items 2,
5, 12, 13
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
Scarifier check and relief valve
removed.
Go to Sheet 2
10-80
