Flushing Oil Cooler

Flushing Oil Cooler With Lines
(Automatic Transmission)

Note: Carry out the work steps listed when: Fitting a new or replacement transmission. Flushing can only be carried out with the automatic transmission removed.

Procedure:
Automatic transmission removed. Connect appropriate adapters (see description below) to oil lines exiting from automatic transmission.

Connect the connecting line 17 2 019 from the oil collection unit with the quick-release coupling.

Connect drain line 17 2 018 using quick-release coupling. Feed open end of drain line into a suitable collection container.

Using oil collection unit, flush approx. 1 liter of transmission fluid through oil lines and oil cooler.

Reposition quick-release couplings. Flush oil lines/oil cooler in opposite direction with approx. 1 liter of transmission fluid. Disconnect quick-release couplings, remove adapters.

Note: Dispose of flushing oil properly; do not under any circumstances reuse it.





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