TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
Page 20 of 870
TM 9-2350-247-20-1 TABLE OF CONTENTS (cont) W P S e q u e n c e N o . CHAPTER 2 — UNIT TROUBLESHOOTING PROCEDURES INTRODUCTION HOW TO USE TROUBLESHOOTING..............................................................................0005 00 MALFUNCTION/SYMPTOM INDEX WP.......................................................................................................0006 00 ENGINE OVERHEATS (M548A1)....................................................................................................................0007 00 ENGINE OVERHEATS (M548A3)....................................................................................................................0008 00 ENGINE WILL NOT REACH OPERATING TEMPERATURE.......................................................................0009 00 ENGINE DOES NOT CRANK (M548A1).........................................................................................................0010 00 ENGINE DOES NOT CRANK (M548A3).........................................................................................................0011 00 ENGINE CRANKS SLOWLY (M548A1)..........................................................................................................0012 00 ENGINE CRANKS SLOWLY (M548A3)..........................................................................................................0013 00 ENGINE CRANKS BUT WILL NOT START...................................................................................................0014 00 ENGINE CRANKS BUT WILL NOT START BELOW 40 F (AIR BOX HEATER IS USED)........................................................................................................................................................0015 00 ENGINE RUNS ROUGH, STALLS, OR DOES NOT PUT OUT FULL POWER (M548A1)...................................................................................................................................................0016 00 ENGINE RUNS ROUGH, STALLS, OR DOES NOT PUT OUT FULL POWER (M548A3)...................................................................................................................................................0017 00 ENGINE FUEL SYSTEM SCHEMATIC...........................................................................................................0018 00 STARTING SYSTEM SCHEMATIC (M548A1)................................................................................................0019 00 STARTING SYSTEM SCHEMATIC (M548A3)................................................................................................0020 00 AIR BOX HEATER SYSTEM SCHEMATIC....................................................................................................0021 00 POWER TRAIN/STEERING/BRAKES/GEAR SELECTION/THROTTLE DIAGRAMS...............................................................................................................................................0022 00 100 AMP CHARGING SYSTEM MALFUNCTIONS (M548A1).....................................................................0023 00 200 AMP CHARGING SYSTEM OPERATIONAL CHECK (M548A3)..........................................................0024 00 200 AMP NO CHARGE/REGULATION TROUBLESHOOTING (M548A3).................................................0025 00 200 AMP FULL FIELD CHARGE TROUBLESHOOTING (M548A3)...........................................................0026 00 200 AMP OVER VOLTAGE TROUBLESHOOTING (M548A3).....................................................................0027 00 CONNECT/DISCONNECT 200 AMP GENERATOR TEST KIT (M548A3)..................................................0028 00 100 AMP ENGINE CHARGING SYSTEM SCHEMATIC (M548A1).............................................................0029 00 200 AMP ENGINE CHARGING SYSTEM SCHEMATIC (M548A3).............................................................0030 00 HI TEMP DIFF OIL INDICATOR COMES ON (M548A1)..............................................................................0031 00 HI TEMP TRANS OIL INDICATOR COMES ON (M548A1)..........................................................................0032 00 HI TEMP TRANS OIL INDICATOR COMES ON (M548A3)..........................................................................0033 00 NO EXTERIOR LIGHTS OPERATE.................................................................................................................0034 00 BLACKOUT DRIVE LIGHT DOES NOT WORK............................................................................................0035 00 SERVICE HEADLIGHTS DO NOT OPERATE................................................................................................0036 00 INFRARED HEADLIGHT(S) DOES NOT OPERATE.....................................................................................0037 00 SERVICE AND/OR BLACKOUT STOPLIGHTS MALFUNCTION...............................................................0038 00 BLACKOUT STOPLIGHT DOES NOT WORK...............................................................................................0039 00 BLACKOUT MARKER LIGHT(S) AND/OR TAILLIGHT(S) DO NOT OPERATE......................................0040 00 ii Change 1