TM 9-2350-267-10TROUBLESHOOTING - ContinuedMALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONBILGE PUMP - ContinuedStep 2. Outlet is restricted.Clean.AUXILIARY POWER UNIT ENGINE18. APU ENGINE DOES NOT STARTStep 1.Step 2.Step 3.Step 4.Step 5.Step 6.Check MASTER switch.Turn MASTER switch ON.Check for low battery charge indicated on BATTERY-GENERATOR gage(gage should read in at least the low-yellow range).Notify Organizational Maintenance if indication is low.Check APU GENerator switch on AUXILIARY POWER UNITCONTROL BOX.Turn APU GENerator switch OFF.Check battery connections.Notify Organizational Maintenance if battery connections are loose, brokenor corroded.Check air intake for restriction.Remove any restrictions and clean air filters (p 3-47).Check fuel level.Refuel vehicle (p 3-25).3-11
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business