Exhaust Camshaft Assembly

1. Install these parts as shown in the illustration:



- Camshaft gear spring (1).
- Camshaft sub-gear (2).
NOTE: Attach the pins on the gears to the gear spring ends.
- Wave washer (3).




2. Using snap ring pliers, install the snap ring.




3. Mount the hexagon wrench head portion of the camshaft in a vise.
NOTE: Be careful not to damage the camshaft.




4. Using variable pin wrench Special Service Tool (SST) No. 09960-10010, or equivalent, align the holes of the camshaft main gear and sub-gear by turning camshaft sub-gear counterclockwise, and temporarily install a service bolt.

5. Align the gear teeth of the main gear and sub-gear, and tighten the service bolt.