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

Subaru Legacy BN/BS (2015-2019) Service Manual / Emission control (aux. Emission control devices)(h4do) / Rear catalytic converter / Inspection

1. Check the connections and welded parts for exhaust leaks.

2. Make sure there are no holes or rusting.

Removal

The rear catalytic converter is integrated into the center exhaust pipe; therefore, refer to “Center Exhaust Pipe” for the removal procedure. Center Exhaust Pipe > REMOVAL ...

Installation

The rear catalytic converter is integrated into the center exhaust pipe; therefore, refer to “Center Exhaust Pipe” for the installation procedure. Center Exhaust Pipe > INSTALLATION ...

Other materials:

Installation
1. Clean the mating surface of extension case and transmission case.2. Select the transfer drive gear shim. Reduction Drive Gear > ADJUSTMENT3. Select the transfer driven gear shim. Transfer Clutch > ADJUSTMENT4. Attach the selected transfer drive gear shim to extension case with vaseline.5. Attac ...