Camshaft Sprocket
Cam SprocketREMOVAL
NOTE:
When replacing a single part, perform the work with the engine installed to body.
1) Remove the crank pulley.
2) Remove the timing belt cover.
3) Remove the timing belt.
4) Remove the camshaft position sensor.
5) Use the ST to lock the cam sprocket, and remove the cam sprocket bolt.
ST 18231AA010 CAM SPROCKET WRENCH
NOTE:
CAM SPROCKET WRENCH (499207100) can also be used.
ST 499207400 CAM SPROCKET WRENCH
6) Remove the cam sprocket.
INSTALLATION
1) Install the cam sprocket.
2) Use the ST to lock the cam sprocket, and install the cam sprocket bolt.
NOTE:
^ Do not confuse cam sprockets (LH) and (RH) during installation.
^ They can be distinguished by the L or R indication.
ST 18231AA010 CAM SPROCKET WRENCH
NOTE:
CAM SPROCKET WRENCH (499207100) can also be used.
Tightening torque:
78 Nm (8.0 kgf-m, 57.5 ft-lb)
ST 499207400 CAM SPROCKET WRENCH
Tightening torque:
78 Nm (8.0 kgf-m, 57.5 ft-lb)
3) Install the camshaft position sensor.
4) Install the timing belt.
5) Install the timing belt cover.
6) Install the crank pulley.
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 protrusion used for sensor for damage and contamination of foreign matter.