Checking the automatic transmission (Mercedes-Benz Sprinter 903)

The possible list of activities for checking or repairing an automatic transmission independently is very limited. Usually, qualified assistance is needed as soon as possible. Below are just the simplest recommendations that can help identify the problem or even fix it.

In case of malfunctions, the first thing to check is the ATF working fluid level in the gearbox. The verification procedure is described below.

The shift points can be checked during a test drive. Evaluation of the switching process is only possible at a stable idle speed.

Correct adjustment of the control system located between the gearbox and the fuel supply control drive is the key to the precise operation of the gearbox. We recommend entrusting this work to professionals at the service station.

Measuring the working, regulating and modulating pressure is a task for specialists; some pressure values can be adjusted.

[Publication taken from an online resource: MercedesMAN.ru]