TM   5-2815-241-34&P FUEL  PUMP  -  CONTINUED ACTION LOCATION ITEM REMARKS THROTTLE  SHAFT  REPAIR 129.  Throttle  shaft Preformed  packing assembly  (13) (14)  and  ball  (15) a. Using center punch, 1/4-inch drill bit, and 3/8-inch electric drill, drill out ball. b. Take off packing. Discard  packing  and  ball. 130. Fuel  adjusting screw  (16) Using 1/4-inch flat-tip screwdriver, un- screw  and  take  out. 131.  Fuel  adjusting screw  (16) Preformed packing  (17) Take  off. Discard. NOTE Throttle  shafts  vary  with  applications.  Replace  with  same  size  and  type  if  needed. 132. 133.  Throttle  shaft assembly  (13) Throttle   shaft assembly  (13)  and fuel  adjusting screw  (16) Inspect  for  wear  or  damage. Replace  parts  as  necessary. Fuel  adjusting  screw (16),  new  preformed packing  (17)  and new   preformed packing  (14) a. Lubricate  with  clean  fuel  oil  and  Install packing (17) on fuel adjusting screw. b. Screw  in  fuel  adjusting  screw  about  six turns. Do  not  restrict  throttle  shaft  fuel  port. c. Lubricate  with  clean  fuel  oil  and  install packing (14) on throttle shaft. T A    2 4 2 5 5 6 2-329