TM 10-3930-669-34 15-9.  PIVOT AND SHIFT ASSEMBLY REPLACEMENT/REPAIR. This task covers: a. Removal c. Cleaning/Inspection e. Installation b. Disassembly d. Reassembly INITIAL SETUP Tools and Special Tools Materials/Parts Tool Kit, General Mechanic’s: Automotive Nut (2) (Item 37, Appendix B) (Item 1, Appendix E) Gasket (2) Lifting Chain, (Item 5, Appendix E) Jack Kit, Hydraulic 20 Ton Personal Required (Item 5, Appendix E) Two Jack, Hydraulic 50 Ton (Item 5, Appendix E) Wrench Set, Socket 3/4 "dr" Equipment Condition (Item 5, Appendix E) Engine OFF (TM 10-3930-669-10) Torque Wrench 0-600 lb ft Parking brake applied (TM 10-3930-669-10) (Item 5, Appendix E) Wheels chocked (TM 10-3930-669-10) Portable Grinder/Sander Shift assembly centered on vehicle (Item 5, Appendix E) (TM 10-3930-669-10) Lubricant Packer Bearing Side shift rod scraper removed (Item 5, Appendix E) (TM 10-3930-669-20) Arc Welding Machine (Item 6, Appendix E) Batteries disconnected (TM 10-3930-669-20) Spanner Wrench (Item 19, Appendix E) Pivot cylinder removed (TM 10-3930-669-20) Lifting Device, Minimum Capacity 4,000 lbs Mast removed (Para 13-2) (1814 kg) 15-55