TM  10-3930-643-34 GENERAL  SUPPORT  ENGINE,  FUEL,  EXHAUST  AND  COOLING  MAINTENANCE. 13-10. Oil Pump Inlet Tube. (Sheet 1 of 3) This task covers: a.  Removal b. Cleaning/Inspection c. Installation INITIAL  SETUP Tools Tool  Kit,  General  Mechanic’s Automotive NSN   5180-00-177-7033 Materials/Parts Cleaning  solvent  P-D-680 (App. C, Item 5) Clean cloth (App. C, Item 24) Gasket Torques Except for special torques shown, all fasteners are tightened to a standard  torque. Refer to Appendix E. EQUIPMENT   CONDITION References Paragraph  4-2 Condition   Description Engine  assembly  removed. Paragraph  4-7 Oil pan removed. REMOVAL 1. Using a 9/16” socket, socket wrench handle and a 9/16" box and open end wrench, remove nut (1), lock washer (2), bolt (3) and washer (4) from under engine. 2. Using a 1/2"   socket  and  socket  wrench handle,  remove  two  bolts  (5),  washers (6), tube assembly (7) and gasket (8). Discard gasket (8). Go to sheet 2 13-69