Mitsubishi 6M70 - Cooling

14-1
GROUP 14 COOLING
SPECIFICATIONS ............................................................................. 14-2
STRUCTURE AND OPERATION
1. Cooling System (Flow of Coolant) ................................................... 14-3
2. Thermostat ......................................................................................... 14-4
3. Water Pump ........................................................................................ 14-4
TROUBLESHOOTING ...................................................................... 14-5
ON-VEHICLE INSPECTION AND ADJUSTMENT
1. Inspection and Adjustment of Belt Tension ................................. 14-6
2. Inspection of Belts ....................................................................... 14-8
3. Coolant Replacement and Cleaning of Cooling System ................ 14-9
4. Air Bleeding of Cooling System ..................................................... 14-11
5. Gas Leakage Test ............................................................................ 14-11
6. Coolant Leakage Test....................................................................... 14-11
DISCONNECTION AND CONNECTION
OF HOSES AND PIPES .................................................................. 14-12
RADIATOR AND FAN SHROUD ..................................................... 14-16
SURGE TANK .................................................................................. 14-24
COOLING FAN AND BELT............................................................... 14-26
WATER PUMP................................................................................... 14-28
THERMOSTAT .................................................................................. 14-34