According to the manual, Special Service Campaign 30E (SSC) involves the replacement of the Lower Rear Air Suspension Clips on certain 2003 model year Toyota 4Runner vehicles. The affected vehicles are identified by a specific VIN range, and dealers must check the VIN to confirm eligibility.
Preparation
The manual lists the required parts, including the Lower Air Suspension Clip Kit, and provides a note stating that dealers may install the right and left pneumatic cylinder assemblies if the suspension clip kit is no longer available.
Work Procedure
The procedure requires the vehicle to be placed in a bay, with the engine running, and the height control set to the HI position. The height control indicator light must stop blinking before lifting the vehicle. Measurement is taken to determine the correct lift height, and the vehicle is then raised on a lift.
The manual notes that the repair should not be performed with the shock absorber removed, and that the rear axle assembly should not be lowered.
Manual:
Download: 2003 MY Toyota 4Runner Rear Air Suspension Special Service Campaign 30E
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