Service Information for chassis alignment system

Chassis alignment check with angle adapter on vehicles fitted with spoiler

 Random-sample quality checks in our workshops have revealed that the angle adapters differ excessively from our specified tolerances.

Please use the quality report Q40.2/6.4 to check your angle adapters. If impermissible deviations exist, contact the equipment manufacturer or the equipment service provider for your chassis alignment system.

Check parallelism of angle adapters for chassis alignment at vehicle

 The parallelism is assessed in pairs by means of the toe-in and camber measurements at rear left and right

Drive vehicle onto rotating and sliding plates.Attach sensors to quick-clamp holders.

1. Adapter pair

Without adapter

Difference amounts

With adapter

Camber

rear, left

Toe

rear, left

Camber

rear, right

Toe

rear, right

1. Adapter pair

Without adapter

Difference amounts

With adapter

Camber

rear, left

Toe

rear, left

Camber

rear, right

Toe

rear, right

Comments:

Signatures:

Q 40.2 7/ 6.4

Values :

The difference amounts must not be greater than 4'+1 digits. If they are greater, the adapter(s) must be repaired.