Installation Procedure
Locate the camshaft position actuator dowel pin (1).
Install the intake camshaft position actuator (2).
- Install the intake camshaft position actuator bolt (1) and tighten to:
- First pass to 20 N.m (15 lb ft)
- Final pass to an additional 90 degrees using EN-45059 meter.
The marks (2) of the camshaft position actuators must be positioned approximately at the 12 O'clock position.
Loosen the bolt (2).
- Loosen the bolt (5, 6).
- EN 51691 timing chain retainer (1), (4).
Remove EN 51632 camshaft locking tool (1).
- Check the position of the crankshaft, camshaft and camshaft position actuator.
Turn crankshaft 720 degrees in the direction of engine rotation by the crankshaft balancer bolt (2).
- Adjust the engine to cylinder 1 top dead center (TDC) of combustion stroke. Set crankshaft in direction of engine rotation until the markings (1, 2) line up. Rotate at the crankshaft balancer bolt (3).
Install the EN 51632 camshaft locking tool (1).
- If the EN 51632 camshaft locking tool (1) can be installed, the engine timing is properly adjusted.
- Install the timing chain upper guide. Refer to Timing Chain Upper Guide Replacement .
- Install the camshaft cover. Refer to Camshaft Cover Replacement .
CAUTION:
Refer to Fastener Caution .
NOTE:
Counterhold the camshaft with a suitable tool.
NOTE:
Refer to Special Tools .