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

Disassembly

1. Remove the dust cover from extension case.2. Remove the extension case oil seal from the extension case. ...

Extension case oil seal

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Other materials:

Installation
1. Clean the mating surface of drive pinion retainer and converter case.2. Adjust the backlash and tooth contact between drive pinion shaft assembly and the front differential side gear. Drive Pinion Shaft Assembly > ADJUSTMENT3. Install O-rings in two locations to the converter case.NOTE:• U ...