TM 9-2520-272-34&P 4-23. REPAIR LEFT END COVER COMPONENTS (SHEET 1 OF 3) Task Title Page 1 Repair Left End Cover Assembly 4-152 WARNING * Check slings and lifting devices for cuts, breaks, or wear before and during hoisting. Slings and lifting devices can break and cause injury or death. * Left end cover weighs approximately 90 pounds (41 kg).   When lifting end cover, use hoist to avoid bodily injury. TASK 1.   REPAIR LEFT END COVER ASSEMBLY COMMON TOOLS: Adapter, socket wrench, 1/2 to 3/8 inch Extension, socket wrench, 3/8 inch square drive, 10 inch Handle, socket wrench, 3/8 inch square drive Socket, socket wrench, 3/8 inch square drive, 7/16 inch Socket, socket wrench, 3/8 inch square drive, 9/16 inch Socket, socket wrench, 3/8 inch square drive, 11/16 inch Socket Wrench Attachment, socket head screw, 3/8 inch s quare drive, 11/16 inch hex plug end Wrench, combination, 9/16 inch (2 required) Wrench, torque, 0-600 in.-lb Wrench, torque, 0-175 ft-lb Socket, socket wrench, 1/2 inch square drive, 1 inch FABRICATED TOOLS: Spacer, tapping insert remover, internal thread (refer to Appendix D) REPAIR PARTS: Packing, preformed (use with lube pressure port pipe plug) (73342) 23045477 Packing, preformed (Use with Plug, Machine Thread) (96906) MS28778-10 SUPPLIES: Bolt, 3/8-16 x 3 inches Nut, 3/8-16 Washer, flat, 3/8 inch Petrolatum (Item 14, Appendix C) Sealant, lubricating, thread locking (Item 16, Appendix C) PRELIMINARY  PROCEDURE:  Oil  filter  head  assembly is    removed    to    provide    access    to    tapped inserts.   Refer to paragraph 4-8. NOTE Left end cover is turned outside up. Go to Sheet 2 4-152   Change 2 Para.   4-23, Task 1