TM 9-2350-277-20-2
CHAPTER 7
UNIT MAINTENANCE INSTRUCTIONS
FOR COOLING SYSTEM
WORK PACKAGE INDEX
Title
Sequence No.
DRAIN AND FILL COOLING SYSTEM........................................................................................................................0227 00
CLEAN RADIATOR.........................................................................................................................................................0228 00
REPLACE RADIATOR AND PARTS...............................................................................................................................0229 00
REPLACE AUXILIARY TANK........................................................................................................................................0230 00
REPLACE THERMOSTATIC FAN SPEED SWITCH.....................................................................................................0231 00
REPLACE UPPER COOLANT HOSE AND TUBE........................................................................................................0232 00
REPLACE RADIATOR OUTLET TUBE AND HOSES..................................................................................................0233 00
REPLACE BALANCE HOSE...........................................................................................................................................0234 00
REPLACE DRAIN COCK AND HOSE...........................................................................................................................0235 00
REPLACE COOLANT AIR SEPARATOR.......................................................................................................................0236 00
REPLACE THERMOSTAT/COVER.................................................................................................................................0237 00
REPLACE THERMOSTAT TUBE/HOSES......................................................................................................................0238 00
ADJUST COOLANT PUMP BELTS................................................................................................................................0239 00
REPLACE COOLANT PUMP IDLER PULLEY/BELTS................................................................................................0240 00
REPLACE ENGINE COOLANT PUMP..........................................................................................................................0241 00
ADJUST VENTILATING FAN DRIVE BELT.................................................................................................................0242 00
REPLACE VENTILATING FAN DRIVE BELT..............................................................................................................0243 00
REPLACE VENTILATING FAN DRIVE PULLEY.........................................................................................................0244 00
REPLACE FLAT PULLEYS AND BEARINGS...............................................................................................................0245 00
REPLACE IDLER ARM AND SPRING TENSIONER...................................................................................................0246 00
REPLACE VENTILATING FAN ASSEMBLY................................................................................................................0247 00
REPLACE FAN DRIVE SHAFT AND BEARING HOUSING.......................................................................................0248 00
REPLACE FAN AND GENERATOR VARIABLE SPEED DRIVE................................................................................0249 00
REPLACE HOSES FROM THERMOSTAT TO VARIABLE SPEED DRIVE................................................................0250 00
REPLACE TRANSMISSION OIL SUPPLY AND RETURN HOSES............................................................................0251 00
