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Home >> Lexus >> 2002 >> LS 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Variable Valve Timing Actuator >> Service and Repair
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Variable Valve Timing Actuator: Service and Repair

Camshaft Timing Oil Control Valve Part 1:




Camshaft Timing Oil Control Valve Part 2:






REMOVAL

1. REMOVE V-BANK COVER
2. REMOVE AIR CLEANER INLET AND INTAKE AIR CONNECTOR
3. DISCONNECT THROTTLE BODY FROM INTAKE MANIFOLD




4. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE
a. Disconnect the 2 camshaft oil control valve connectors.
b. Remove the bolt, camshaft oil control valve and O-ring. Remove the 2 camshaft oil control valves.

Torque: 7.5 N.m (80 kgf.cm, 66 in.lbf)

c. Remove the O-ring from the each camshaft oil control valve.

HINT:
At the time of installation, please refer to the following items.
Use a new O-rings.

INSTALLATION
Installation is in the reverse order of removal.