12. COOLING SYSTEM K-XCT 125i 12 __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ COOLING SYSTEM __________________________________________________________________________________ SERVICE INFORMATION ------------------------------------------------ 12- 1 TROUBLESHOOTING ----------------------------------------------------- 12- 1 COOLING SYSTEM TESTING ------------------------------------------- 12- 3 COOLANT REPLACEMENT --------------------------------------------- 12- 4 RADIATOR ------------------------------------------------------------------ 12- 7 FAN MOTOR ---------------------------------------------------------------- 12- 9 FAN MOTOR SWITCH ---------------------------------------------------- 12-10 WATER PUMP -------------------------------------------------------------- 12-11 WATER TEMPERATURE SENSOR ------------------------------------ 12-16 THERMOSTAT -------------------------------------------------------------- 12-18 12 12-0