Electronic Level Control

SLS Calibration Blocks

Service Repair No - 64.50.38

Fit

1. Connect Test Book to vehicle.





2. Ensure contact faces of calibration blocks LRT64-003/1 and LRT-64-003/2 are clean.
3. Using Test book, operate the SLS system to raise the body, position the calibration blocks LRT-64-003/1 and LRT-64-003/2 between the rear axle and the body, then lower the body onto the calibration blocks. The calibration blocks are handed and only fit one way.

Remove

1. Using Test book, operate the SLS system to raise the body, remove the calibration blocks LRT-64-003/1 and LRT-64-003/2 from between the rear axle and the body, then set the body to the standard ride height.
2. Disconnect Test Book from the vehicle.