Quantcast MALFUNCTION TEST  OR  INSPECTION CORRECTIVE  ACTION

Custom Search
 
  
 
TM   5-2815-241-34&P TROUBLESHOOTING  ON  ENGINE  TEST  STAND  -  CONTINUED Page Engine  misses  at  high  idle .................................................................................................................... Engine  misses  at  idle.. ........................................................................................................................... Engine  misses  under  load  ..................................................................................................................... Engine  surges  at  governed  rpm  ............................................................................................................ Excessive  black smoke  at  idle .............................................................................................................. Excessive  black  smoke  under  load.. ..................................................................................................... Excessive  crankcase  pressure.. ............................................................................................................ Excessive  noise.. .................................................................................................................................... Excessive  smoke  under acceleration ................................................................................................... Excessive vibration ................................................................................................................................ Excessive  white  smoke  at  idle.. ............................................................................................................ Fuel  knocks (combustion  noise)........................................................................................................... Low  oil  pressure.. ................................................................................................................................... Mechanical  knocks.. .............................................................................................................................. Oil  temperature  too  high.. ...................................................................................................................... Sluggish  engine  acceleration..  .............................................................................................................. 2-427 2-428 2-428 2-429 2-429 2-429 2-430 2-430 2-431 2-431 2-431 2-432 2-432 2-433 2-433 2-433 MALFUNCTION TEST  OR  INSPECTION CORRECTIVE  ACTION 1.  COOLANT  TEMPERATURE  HIGH. Step  1. Check coolant level. Refill  to  proper  level. Step  2. Check engine oil level. Refill crankcase to proper level. Step  3. Remove   and   test   thermostat. Replace  defective  thermostat. Step  4. Remove  water  pump  (page  2-37).  Inspect  for  incorrect  or  damaged  impeller (page  2-408). Replace damaged or incorrect impeller. 2-425


 


Privacy Statement - Copyright Information. - Contact Us

Integrated Publishing, Inc.