TM 9-2320-365-34-2
16-3. 11K SELF-RECOVERY WINCH (SRW) CARTRIDGE/COUNTERBALANCE VALVE
REPLACEMENT
This task covers:
a. Cartridge Valve Removal
b. Cartridge Valve Installation
c. Counterbalance Valve Removal
d. Counterbalance Valve Installation
e. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
11K Self-recovery winch (SRW) cable removed (TM
9-2320-365-20-4).
Tools and Special Tools
Tool Kit, Genl Mech (Item 68, Appendix B)
Wrench, Torque, 0-300 lb-in. (Item 83, Appendix B)
Wrench, Torque, 0-175 lb-ft (Item 80, Appendix B)
Pan, Drain (Item 36, Appendix B)
Materials/Parts
Cap and Plug Set (Item 18, Appendix C)
Kit, Seal (Item 86, Appendix F)
Packing, Preformed (Item 156, Appendix F)
Packing, Preformed (2) (Item 157, Appendix F)
Dispenser, Pressure Sensitive Adhesive Tape
(Item 31, Appendix C)
Packing, Preformed (2) (Item 203.1, Appendix F)
Personnel Required
(2)
a. Cartridge Valve Removal.
(1) Remove cartridge valve (1) from counterbalance valve
(2).
(2) Remove three preformed packings (3) and back-up rings
(4) from cartridge valve (1). Discard preformed packings
and back-up rings.
b. Cartridge Valve Installation.
(1) Install three back-up rings (1) and preformed packings
(2) on cartridge valve (3).
(2) Position cartridge valve (3) in counterbalance valve (4).
(3) Tighten cartridge valve (3) to 40-45 lb-ft (54-61 N·m).
Change 1
16-19
