Oil Cooler Flushing: Notes
NOTE:
- The contaminated cooler line (oil pipes and hoses) and auxiliary cooler must be flushed completely when the AT is overhauled or replaced.
- Remove the two oil cooler line hoses and apply air pressure of 196 kPa {2.0 kgf/cm 2
, 28 psi}
from the return hose (pipe) side.
CAUTION:
- Power flushing should be performed very carefully when removing the accumulated debris from the fluid baffle, otherwise the debris cannot be removed or the problem will worsen.
NOTE:- Performing back and forward power flushing two times each does not work because debris or particles flow out from the feed pipe side of the AT.
- If no air blows out of the feed side, flush the oil cooler lines using the power-flushing tool. (See POWER FLUSHING .) Recommended power-flushing manufacturer
| Manufacturer | Part number | Description |
|---|---|---|
| Kent Moore | J35944-AMAZ | Flushing kit or equivalent |
| OTC | 60081 | Portable torque converter, oil cooler cleaner or equivalent |