Oil, Hydraulic (Item 34, Appendix B)
Lockwasher (4) (Item 266, Appendix E)
Preformed Packing Kit (Item 410, Appendix E)
This task covers:
c. Follow-On Maintenance
Engine OFF, (TM 9-2320-364-10)
Wheels chocked, (TM 9-2320-364-10)
Tools and Special Tools
Tool Kit, General Mechanics
(Item 240, Appendix F)
Pan, Drain 4 gal (Item 144, Appendix F)
Wrench, Torque (0 to 175 lb-ft [0-237 N.m])
(Item 277, Appendix F)
17-7. LOAD HANDLING SYSTEM (LHS) MAIN MANIFOLD CHECK VALVE
The LHS hydraulic system operates at oil pressures up to 3,625 psi (24,994 kPa). Never
disconnect any hydraulic line or fitting without first dropping pressure to zero. Failure to
comply may result in serious injury or death to personnel.
Disconnect two hose quick disconnects (1) from main control box quick disconnects (2).
Only remove center screw on engine side of LHS control box cover.
Remove four screws (3), lockwashers (4) and LHS main junction box cover (5) from LHS main junction
box (6). Discard lockwashers.