Landcruiser 4WD L6-4.5L (1FZ-FE) (1993)
Valve Clearance: Adjustments
VALVE CLEARANCE INSPECTION AND ADJUSTMENT
NOTE: Inspect and adjust the valve clearance when the engine is cold.
1. DRAIN ENGINE COOLANT
2. REMOVE NO.1 AND NO.2 PCV HOSES
3. REMOVE AIR CLEANER HOSE
Loosen the two clamps and remove the air cleaner hose.
4. DISCONNECT CRUISE CONTROL ACTUATOR CABLE FROM THROTTLE BODY
5. DISCONNECT ACCELERATOR CABLE FROM THROTTLE BODY
6. DISCONNECT THROTTLE CABLE FROM THROTTLE BODY
7. DISCONNECT HEATER VALVE AND ENGINE WIRE FROM COWL PANEL
(a) Remove the two bolts and disconnect the heater valve.