TM 10-3930-669-34 4-5.  INJECTION PUMP REPLACEMENT. This task covers: a. Removal b. Cleaning/Inspection c. Installation INITIAL SETUP: Tools and Special Tools Materials/Parts - Continued Tool Kit, General Mechanic’s: Automotive Seal (2) (Item 1, Appendix E) Seal (4) Wrench, Torque (0-60 N•m) Seal (4) (Item 5, Appendix E) Washer, Lock (3) Wrench, Torque (0 to 175 lb-ft [0-237 N•m]) (Item 5, Appendix E) Equipment Condition Engine OFF (TM 10-3930-669-10) Materials/Parts Wheels chocked (TM 10-3930-669-10) Cap and Plug Set (Item 5, Appendix B) Engine/transmission removed (Para 3-3) Rags, Wiping (Item 19, Appendix B) No.  1 piston at top dead center (TDC) Solvent, Dry-cleaning (Item 20, Appendix B) (TM 10-3930-669-20) Tags, Identification (Item 21, Appendix B) Fuel pipes removed (TM 10-3930-669-20) Gasket Fuel shutoff solenoid removed Packing, Preformed (TM 10-3930-669-20) Seal V-Belt tensioner removed (TM 10-3930-669-20) a. Removal. WARNING BURN HAZARD Allow   engine   to   cool   before   performing   maintenance   on   the   muffler,   exhaust   pipe,   exhaust manifold, or turbocharger.  If necessary, use insulated pads and gloves. NOTE • Tag and mark all lines and fittings prior to removal. • Cap and plug all lines and fittings when disconnected. (1) Remove two screws (1), fuel lines (2), and four seals (3) from fuel supply pump (4).  Discard seals. 4-17