Oil, Lubricating (Item 54, Appendix C)
Sealing Compound (Item 73, Appendix C)
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: Automotive
(Item 74, Appendix G)
Cap and Plug Set (Item 8, Appendix G)
Pan, Drain (Item 47, Appendix G)
18-10. CRANE ACCUMULATOR REPLACEMENT.
Material/Parts - Continued
Tags, Identification (Item 88, Appendix C)
Locknut (2) (Item 133, Appendix F)
Packing, Preformed (Item 228, Appendix F)
The crane hydraulic system operates at oil pressures up to 3100 psi (21,365 kPa). Never
disconnect any hydraulic line or fitting without first dropping the pressure to zero. Failure to
comply may result in serious injury or death to personnel.
Tag and mark all hoses and tubes, and mark position of elbow before removal.
Position drain pan under accumulator.
Cap and plug hoses and fittings after removal.
Remove hose (1) from elbow (2).
Remove and discard preformed packing (3) from elbow (2).