TM 9-2320-365-34-2
16-4. 11K SELF-RECOVERY WINCH (SRW) HYDRAULIC MOTOR REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
11K Self-Recovery Winch (SRW) counterbalance valve
removed (para 16-3).
Tools and Special Tools
Wrench, Torque, 0-175 lb-ft (Item 80, Appendix B)
Tools and Special Tools (Cont)
Tool Kit, Genl Mech (Item 68, Appendix B)
Materials/Parts
Lockwasher (2) (Item 93, Appendix F)
Parts Kit, Winch (Item 224, Appendix F)
NOTE
When replacing 11K SRW hydraulic motor PN
73169 with PN 73228, replace counterbalance
valve PN 12543 with PN 53080.
a. Removal.
(1) Remove two screws (1), lockwashers (2), washers (3),
and hydraulic motor (4) from 11K SRW (5). Discard
lockwashers.
(2) Remove preformed packing (6) from hydraulic motor (4).
Discard preformed packing.
b. Installation.
(1) Install preformed packing (6) on hydraulic motor (4).
(2) Position hydraulic motor (4) on 11K SRW (5) with two
washers (3), lockwashers (2), and screws (1).
(3) Tighten two screws (1) to 50 lb-ft (68 N·m).
c. Follow-On Maintenance.
(1) Install 11K Self-Recovery Winch (SRW) counterbalance
valve (para 16-3).
(2) Operate 11K Self-Recovery Winch (SRW) and check for
hydraulic leaks (TM 9-2320-365-10).
End of Task.
Change 1
16-23
