Subaru Legacy BN/BS (2015-2019) Service Manual: Disassembly

Subaru Legacy BN/BS (2015-2019) Service Manual / Continuously variable transmission(tr580) / Extension case / Disassembly

1. Remove the dust cover from extension case.

2. Remove the extension case oil seal from the extension case. Differential Side Retainer Oil Seal > REPLACEMENT

3. Remove all plugs.

Inspection

• Check there is no leak of CVTF from the joint between extension case and transmission case.• Check there is no damage or cracks on the extension case and other parts. ...

Assembly

1. Press-fit the dust cover into extension case.2. Install the extension case oil seal to extension case. Differential Side Retainer Oil Seal > REPLACEMENT3. Install all plugs.NOTE:• Use a new ...

Other materials:

Adjustment
1. THRUST BEARING PRELOAD1. Select a suitable adjusting washer No. 1 so that dimension (H) will be zero in a visual check. Position the washer (20 - 31 - 4) and lock washer (20 - 31 - 2.3) and attach the lock nut (20 - 11).2. Install the lock nut with ST1, ST2 and ST3.NOTE:• Use new lock nuts ...