TM-9-2320-365-34-2 LMTV Direct Maintenance Manual M1078 Series - Volume 2 Download
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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