01J,0AN Continuously Variable Transmission

ATF Breather Pipe

If ATF flows out at underside of transmission bell housing, input shaft seal and/or ATF breather pipe may be leaking. Before replacing any parts, be sure to find actual cause of fault.

• Input shaft seal must be replaced if leaking => [ Input Shaft Seal ] Overhaul.

• ATF breather pipe must be replaced if leaking.

Removing

• Observe general repair notes => [ General Repair Information ] General Repair Information.

• Rules of cleanliness for working on automatic transmissions => [ Clean Working Conditions ] Clean Working Conditions.

• Transmission removed

Different ATF breather pipes may be installed depending on the vehicle version.

Version 1

- Remove bolt - B -.





- Remove ATF breather pipe - A - from the opening in the transmission.

Installing

Install in reverse order, paying attention to the following:

- Insert new ATF breather pipe - A - until it reaches stop.

- Tighten ATF breather pipe with strap and bolt - B - on transmission housing.

Tightening Specifications





Version 2





• This version was installed or retrofitted in certain markets.

- Remove bolt - 1 -.

- Remove retaining clips - 2 - and - 3 - from transmission.

- Remove ATF breather pipe - A - and ventilation pipe - B - from opening in the transmission.

Installing

Install in reverse order, paying attention to the following:

- Insert new ATF breather pipe - A - until it reaches stop.

• The ventilation pipe - B - must be pushed in all the way onto the ATF breather pipe - A -.

- Secure ATF breather pipe to the transmission housing using the strap and bolt - 1 -.

- Install retaining clips - 2 - and - 3 - all the way onto the ribs on the transmission housing cover.

- Install ventilation pipe - B - by hand between the bolt - 1 - and retaining clip - 2 - making sure there is no tension on the clip - 2 -.

Tightening Specifications





Version 3





- Remove retaining clips - 1 through 3 - from the transmission.

- Remove ATF breather pipe - A - from the opening in the transmission.

Installing

Install in reverse order, paying attention to the following:

• The ventilation piece - B - must be pushed in all the way.

- Connect new ATF breather pipe - A - and ventilation piece - B - all the way.

- Press retaining clips - 1 through 3 - all the way onto the ribs on the transmission housing cover.

- Press ventilation pipe - A - by hand between the retaining clips making sure there is no tension on the retaining clips.