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:

Preparation tool
1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS18355AA000PULLEY WRENCH• Used for removing and installing water pump pulley.• Used with PULLEY WRENCH PIN SET (18334AA030).18334AA030PULLEY WRENCH PIN SET• Used for removing and installing water pump pulley.• Used togeth ...