16-22. HYDRAULIC JOYSTICK CONTROL VALVE REPAIR
This Task Covers:
Tools and Special Tools
Compound, Sealing (Item 42, Appendix B)
Tool Kit, General Mechanic's: Automotive
Grease, Automotive and Artillery
(Item 23, Appendix D)
(Item 18, Appendix B)
Shop Equipment, Automotive Maintenance,
Oil, Lubricating, Transmission/Hydraulic
Common No. 2 Less Power
(Item 30, Appendix B)
(Item 17, Appendix D)
Hydraulic joystick control valve removed
Remove boot (1) by carefully prying
it from groove in nut (2) and out
from under clamp (3).
Remove nut (2) and plate (4) from
ball joint (5).
Plunger capsules are under spring
compression. Hold plate down and
remove screws in even increments.
Remove two screws (6), clamp (3),
plate (7), and ball joint (5) from
Remove ball joint (5) from plate (7).