Back flushing

WARNING: This page is about a different variant/trim than selected.

Using the power flushing equipment manufacturer's instructions, connect equipment so the flushing fluid flows in the opposite direction of normal fluid flow.
Flush oil cooler/lines until discharge fluid is clean.
CAUTION:
- If the cooler can not be properly flushed using recommended equipment, send the radiator out for sublet cleaning or replace.
  
  Fig 1: Back Flushing Oil Cooler/Lines
  Courtesy of MAZDA MOTORS CORP.