TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 107 of 1275
TM 9-2350-311-20-1 ITEM SYMPTOM PRIMARY ALTERNATE AIR CLEANER BLOWER MOTORS FAIL TO OPERATE BLOWER WHEN VEHICLE IS IN DRIVE MOTORS ONE BLOWER MOTOR FAILS TO OPERATE BLOWER MOTORS FAIL TO STOP WHEN VEHICLE IS PLACED IN NEUTRAL ALTERNATOR ALTERNATOR FAILS TO CHARGE BATTERIES; GAGE INDICATION: NOT CHARGING, UNSTEADY OR INACCURATE READING GAGES ENGINE WATER TEMP INDICATOR NEEDLE FAILS TO MOVE OR IS UNSTEADY; ALL OTHER GAGES OPERATE PROPERLY ENGINE LOW LEVEL COOLANT LIGHT FAILS TO LIGHT WHEN PRESSED-TO- TEST; ALL OTHER LIGHTS OPERATE ENGINE LOW LEVEL COOLANT LIGHT FAILS TO LIGHT WHEN ENGINE COOLANT LEVEL IS LOW, OPERATES WHEN PRESSED-TO-TEST TRANSMISSION OIL TEMP INDICATOR NEEDLE FAILS TO MOVE OR IS UNSTEADY; ALL OTHER GAGES OPERATE PROPERLY TRANSMISSION OIL PRESSURE INDICATOR NEEDLE FAILS TO MOVE OR IS UNSTEADY; ALL OTHER GAGES OPERATE PROPERLY ENGINE OIL PRESSURE INDICATOR FAILS TO OPERATE WITH ENGINE RUNNING; ALL OTHER INSTRUMENTS OPERATE FUEL LEVEL INDICATOR NEEDLE FAILS TO MOVE OR IS UNSTEADY; ALL OTHER GAGES OPERATE PROPERLY Para 3-31(1) None Para 3-31(2) None Para 3-31(3) None Para 3-3m None M109A2/M109A3 Para 3-3n M109A4/M109A5 Para 3-30(1) None Para 3-30(2) Para 3-30(3) Para 3-3p Para 3-3q Para 3-3r Para 3-3s(1) None None None None None None 3-7