S80 L6-2.9L VIN 92 B6294S2 (2004)
Transmission Cooler: Procedures
Oil cooler, flush cleaning
Note! When replacing the transmission, the oil cooler must always be flushed clean because there may be particles in the oil cooler.
Preparations
A vacuum oil extractor is used to suck the oil through the oil cooler when flushing the oil cooler.
The following material is required to flush the oil cooler:
Vacuum extractor.