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

Subaru Legacy BN/BS (2015-2019) Service Manual / Continuously variable transmission(tr690) / Oil pump chain / Inspection

• Check the oil pump chain for damage.

• Replace if gear teeth are broken, damaged, sharpen or excessively worn.

• Check the bearing for seizure or wear.

• Apply CVTF to bearing and rotate the bearing to check for noise or dragging etc.

• Check the oil pump chain cover for damage.

• Check for leakage of CVTF from the mating surface of oil pump chain cover.

• Check the oil seal for damage.

Installation

1. Clean the mating surface of oil pump chain cover and converter case cover.2. Using the ST, install the oil seal.ST 499755602PRESS SNAP RING3. Install the drive sprocket and install the snap ring ...

Disassembly

1. DRIVE SPROCKET1. Remove the ball bearing using ST.ST1 498077600REMOVERST2 399513600INSTALLER ...

Other materials:

Installation
CAUTION:• Do not start the engine before charging refrigerant.• If the engine is started with no refrigerant charge, replace the compressor assembly.• Make sure that the water seal packing on the cover attachment area is securely attached.• Replace the O-rings with new parts, ...