Tundra 4WD V8-4.6L (1UR-FE) (2010)
Variable Valve Timing Actuator: Service and Repair
Removal
1UR-FE ENGINE CONTROL SYSTEM: CAMSHAFT OIL CONTROL VALVE: REMOVAL
1. REMOVE V-BANK COVER SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Assembly/Removal
2. REMOVE AIR CLEANER HOSE ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Assembly/Removal
3. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 1)
(a) Disconnect the oil control valve connector.
(b) Remove the bolt and oil control valve.
(c) Remove the O-ring from the oil control valve.
4. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 1)
(a) Disconnect the oil control valve connector.
(b) Remove the bolt and oil control valve.
(c) Remove the O-ring from the oil control valve.
5. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 2)
(a) Disconnect the oil control valve connector.
(b) Remove the bolt and oil control valve.
(c) Remove the O-ring from the oil control valve.
6. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 2)
(a) Disconnect the oil control valve connector.
(b) Remove the bolt and oil control valve.