Toyota 3VZ–FE Troubleshooting Manual page 272

ENGINE TROUBLESHOOTING
1. DISCONNECT CABLE FROM NEGATIVE TERMINAL OF
BATTERY
CAUTION (w / Airbag): Work must be started after
approx. 30 seconds or longer from the time the ignition
switch turned to the "LOCK" position and the negative
(–) terminal cable is disconnected from the battery.
2. DRAIN ENGINE COOLANT (See page EG–244)
3. REMOVE CRUISE CONTROL ACTUATOR COVER
4. DISCONNECT PRESSURE HOSE
Remove the union bolt and gasket, and disconnect the pres-
sure hose from the hydraulic motor.
NOTICE: Catch leaking oil in a container
5. DISCONNECT RADIATOR UPPER HOSE
6. DISCONNECT ENGINE COOLANT RESERVOIR HOSE
7. DISCONNECT HYDRAULIC MOTOR RETURN HOSE
8. REMOVE HYDRAULIC COOLING FAN
Remove the six bolts and hydraulic cooling fan.
9. REMOVE COOLING FAN FROM HYDRAULIC MOTOR
Loosen the fan mounting nut clockwise, and remove the nut,
plate washer and fan.
– COOLING SYSTEM
EG–269