M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-28. EIGHT BANK VALVE BODY REPAIR.
This task covers:
d. Follow-on Maintenance
TM or Para
Eight bank valve body on
clean work surface.
Eight bank valve body
S p e c i a l T o o l s
mounting bracket removed.
Special Environmental Conditions
Solvent, dry cleaning, Item 57, Appendix C
General Safety Instructions
MOS 63W, Wheel vehicle repairer
Level of Maintenance
All four pilot valves are disassembled the same way.
Remove four caps (1), screws (2), and pilot valve
Remove four preformed packings (4) and plate (5).
Remove eight screws (6), two
solenoids (7), and preformed
Remove spool (9) from pilot valve (10).