Transmission Pressure Test Port: Service and Repair

ATF breather pipe, removing and installing
If ATF escapes from the bottom of the transmission housing, this may be caused by a leaking input shaft oil seal and/or leaks at the ATF breather pipe. Before replacing any parts, be sure to find the actual cause of the malfunction.
A leaking input shaft oil seal must be replaced.
A leaking ATF breather pipe must be replaced.

Note:
^ Observe the rules for cleanliness when working on the automatic transmission.
^ Refer to General repair instructions.

Removing
- Transmission removed





- Unscrew bolt-B-.
- Pull ATF breather pipe -A- out of insert.

Installing
Install in reverse sequence, note the following points