TM-9-2320-366-34-2 MTV Direct Maintenance Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-34-2 8-8 Change 2 8-3. TRANSFER CASE MODULE SEAL AND DRIVE YOKE REPLACEMENT This task covers: a. Removal b. Installation c. Follow-On Maintenance INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-1). Tools and Special Tools Tool Kit, Genl Mech (Item 78, Appendix B) Goggles, Industrial (Item 28, Appendix B) Socket Set, Impact (Item 58, Appendix B) Wrench, Impact, Electric (Item 88, Appendix B) Socket, Socket Wrench (TM 9-2320-366-20) Holding Bar, Pinion (TM 9-2320-366-20) Installer, Seal (TM 9-2320-366-20) Hammer, Hand, Soft Head (Item 23, Appendix B) Wrench, Torque, 0-175 lb-ft (Item 92, Appendix B) Sling, Cargo (Item 56, Appendix B) Tools and Special Tools (Cont) Puller Kit, Universal (Item 51, Appendix B) Puller, Mechanical (Item 53, Appendix B) Multiplier Torque Wrench (Item 42, Appendix B) Materials/Parts Sealing Compound (Item 76.3, Appendix C) Seal, Plain Encased (Item 393, Appendix F) Nut, Self-Locking (Item 221, Appendix F) Screw, Cap (4) (Item 366.1, Appendix F) Sealant (Item 65.1, Appendix C) Personnel Required (2) a. Removal. (1) Lift tabs from two bearing cups (1). (1.1) Remove four screws (2) and two bearing cups (1) from drive yoke (3). Discard screws. (2) Slide drive shaft (4) from side to side and separate universal joint (5) from drive yoke (3). (3) Attach drive shaft (4) to frame (6). WARNING Wear appropriate eye protection when working under vehicle. Falling debris may cause eye injury. Failure to comply may result in injury to personnel. NOTE Forward and rear seals and yokes are replaced the same way. Rear seal and yoke shown. NOTE Step (3) requires the aid of an assistant. NOTE There are two types of bearing cups, those with tabs and those without. Perform the following step on bearing cups with tabs.