For 1990-2009 cars only
- Inspect the sprockets for chipped teeth and wear.
- Inspect the reluctor wheel four square bosses for nicks or dings.
- Inspect the timing chain for damage and wear.
- Replace worn sprockets and chains.
- Inspect the timing gears on the fuel injection pump for broken teeth and wear.
Important: Perform TDC Offset Recovery procedure if the timing chain, timing gears, engine front cover, crankshaft position sensor, crankshaft or other components affecting the timing are replaced.
| • | Handle the reluctor wheel carefully. |
| • | Damage to the machined bosses will directly effect engine timing. |
