- Install the exhaust camshaft actuator into the timing chain.
- Align the marked link of the timing chain with the timing mark on the exhaust camshaft position actuator sprocket (1).
Important: Ensure the alignment pin is engaged between the camshaft and the exhaust camshaft position actuator.
- Install the exhaust camshaft actuator onto the exhaust camshaft.
Notice: Refer to Fastener Notice in the Preface section.
Notice: The camshaft actuator must be fully advanced during installation. Engine
damage may occur if the camshaft actuator is not fully advanced.
Important: Ensure the camshaft actuator is rotated clockwise relative to the camshaft prior to tightening the bolt. Do not force the camshaft actuator to rotate clockwise. If it does not move easily, it is already fully advanced.
New camshaft actuators are already packaged in the fully advanced (clockwise) position.
- Install the exhaust camshaft actuator bolt.
Tighten
• | Tighten the exhaust camshaft actuator bolt the first pass to 25 N·m (18 lb ft). |
• | Use the
J 36660-A
to tighten the exhaust camshaft actuator bolt the final pass an additional 135 degrees. |
- Remove the
J-44217
.
- Install the top chain guide.
- Add threadlocker to the top chain guide bolt threads. Refer to
Adhesives, Fluids, Lubricants, and Sealers
for the correct part number.
- Install the top chain guide bolts.
Tighten
Tighten the top chain guide bolts to 10 N·m (89 lb in).
- Install the camshaft cover. Refer to
Camshaft Cover Replacement
.