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TM  5-2815-241-34&P FUEL  PUMP  -  CONTINUED ACTION LOCATION ITEM REMARKS FUEL  PUMP  HOUSING  REPAIR NOTE For  fuel  pump  housing  disassembly  procedures,  see  steps  1  thru  10. 101. 102.  Fuel  pump housing   (1) 103. 104. Fuel pump housing   (1) Inspect  fuel  pump  housing  for  scratches, nicks, burrs, and cracks. Discard  if  cracked.  Polish  out scratches,  nicks,  and  burrs  with emery  cloth. Throttle  sleeve  (2) Inspect throttle sleeve for wear or damage. Throttle  sleeve  is  a  nonreplaceable Item.  If  worn  or  damaged,  replace fuel  pump  housing,  and  throttle sleeve. Drive   shaft bushing   (3) Spring   pack housing  (4) a. Inspect drive shaft bushing for damage. Mark for replacement if damaged. b. Using  bore  gage,  measure  inside  dia- meter of drive shaft bushing. Inside diameter should be no larger than 0.7525  inch  (19.11  mm). If worn to 0.7525 inch (19.11 mm) or larger,  mark  for  replacement. Inspect for any signs of wear or damage. Mark  for  replacement  if  worn  or damaged. NOTE Steps 105 to 111 are for drive shaft bushing or governor barrel replacement only. If these  parts  are  not  to  be  replaced,  proceed  to  step  114. 105. Fuel pump Drive   shaft housing  (1) bushing  (3) Using   1/2-inch   gouge   chisel   and   16-ounce ball-peen   hammer,   remove. Discard. 106. New  drive  shaft bushing  (3) Lubricate  with  extreme-pressure  grease and, using arbor press and mandrel, press in until flush with end of drive shaft bushing bore. 2-322


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