Tacoma 4WD V6-4.0L (1GR-FE) (2006)
Variable Valve Timing Actuator: Service and Repair
REMOVAL
1. DRAIN ENGINE COOLANT
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
3. REMOVE V-BANK COVER
4. REMOVE AIR CLEANER ASSEMBLY
5. REMOVE INTAKE AIR SURGE TANK
6. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
a. Disconnect the 2 connectors.
b. Remove the 2 bolts, then remove the 2 camshaft timing oil control valves.
INSTALLATION
1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
a. Install the 2 camshaft timing oil control valves with the 2 bolts.
Torque: 9.0 N.m (92 kgf.cm, 80 in.lbf)
b. Connect the 2 connectors.
2. INSTALL INTAKE AIR SURGE TANK
3. INSTALL AIR CLEANER ASSEMBLY
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 3.9 N.m (40 kgf.cm, 35 in.lbf)
5. ADD ENGINE COOLANT
6. CHECK FOR ENGINE COOLANT LEAKAGE
7. INSTALL V-BANK COVER