TM 9-2350-261-10TROUBLESHOOTING TABLE (cont)MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONstep 6.step 7.step 8.ENGINE (cont)Remove any debris from intake grill, exhaust grill, and radia-tor fins.Check to see if coolant fan is operating properly.Look for loose or broken fan belts (page 2-118). If any belt isbroken, worn, or loose, notify unit maintenance.Check to see if engine oil level is low.Add oil as needed (LO 9-2350-261-12).Check coolant fan drive system.Stop engine (page 2-184).Remove top rear power plant accessPull on coolant fan drive belt to see(page 2-118).If coolant fan does not turn, coolantken.Do not operate carrier.Notify unit maintenance.panel (page 2-219).if coolant fan will turnfan drive system is bro- 7. ENGINE OIL LOW PRESS WARNING LIGHT COMES ON.step 1.step 2.CAUTIONOperating carrier with ENGINE OIL LOW PRESS warninglight on can damage engine. If ENGINE OIL LOW PRESSwarning light does not go off within 10 seconds after enginestarts, stop engine.Check to see if engine oil level is low.Add oil as needed (LO 9-2350-261-12).Check to see if engine is overheating.See ENGINE OVERHEATS (page 3-7).3-8
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