For 1990-2009 cars only
- Remove the following components from the valve body:
- Remove the 9 upper valve body bolts.
- Remove the 6 lower valve body bolts.
- Remove the rear upper valve body check balls from the lower valve body.
- Remove the 5 valve body bolts from the upper valve body (1) and remove the check balls.
- Inspect the front upper valve body for the proper locations of the valves (1,3) and the retaining clip.
- Inspect the rear upper valve body (1) for the proper locations of the check balls (2).
- Inspect the lower valve body (1) for the proper locations of the following components:
| • | The bolt |
| • | The detent spring (2) |
| • | The plate (1) |
| • | The manual valve (3) |
Important: Press the separator plate and the gasket against the lower valve body in order to prevent the check balls and the springs from falling out of the lower valve body.
| • | The bypass valve (3) |
| • | The check balls (6) |
| • | The primary regulator valve sleeve retainer (5) |
