Cam Sprocket
Cam SprocketREMOVAL
1) Remove the V-belt.
2) Remove the crank pulley.
3) Remove the timing belt cover.
4) Remove the timing belt assembly.
5) Remove the camshaft position sensor.
6) Remove the cam sprockets. To lock the camshaft, use ST.
ST 18231 AA010 CAM SPROCKET WRENCH (INTAKE LH)
ST 499207400 CAM SPROCKET WRENCH (Except INTAKE LH)
INSTALLATION
1) Install the cam sprocket. To lock the camshaft, use ST.
ST 18231 AA010 CAM SPROCKET WRENCH (INTAKE LH)
ST 499207400 CAM SPROCKET WRENCH (Except INTAKE LH)
Tightening torque:
Tighten to 30 Nm (3.1 kgf-m, 21.1 ft. lbs.), then further tighten by 45°
NOTE: Do not confuse the cam sprockets (RH) and (LH) intake side during installation. The cam sprocket (LH) is identified by a projection used to monitor camshaft position sensor.
2) Install the camshaft position sensor.
3) Install the timing belt assembly.
4) Install the timing belt cover.
5) Install the crank pulley.
6) Install the V-belt.
INSPECTION
1) Check the cam sprocket teeth for abnormal wear and scratches.
2) Make sure there is no free play between cam sprocket and key.
3) Check the cam sprocket notch used for sensor for damage and contamination of foreign matter.