TM  10-3930-643-34 GENERAL  SUPPORT  ENGINE,  FUEL,  EXHAUST  AND  COOLING  MAINTENANCE. 13-10. Oil Pump Inlet Tube. (Sheet 3 of 3) INSTALLATION 5. 6. Using 1/2” socket and socket wrench handle,  install  new  gasket  (8),  tube assembly  (7),  two  washers (6) and bolts (5). Using a 9/16”   socket,  socket wrench handle and a 9/16” box and open end wrench, install washer (4), bolt (3), lock washer (2) and nut (1). NOTE Return M10A Forklift to original equipment  condition. END OF TASK 13-71