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

Subaru Legacy BN/BS (2015-2019) Service Manual / Cooling(h4do) / Water pump / Removal

1. WATER PUMP PULLEY

1. Remove the V-belts. V-belt > REMOVAL

2. Remove the water pump pulley using the ST.

ST1 18355AA000

PULLEY WRENCH

ST2 18334AA030

PULLEY WRENCH PIN SET

2. WATER PUMP

1. Remove the water pump pulley. Water Pump > REMOVAL

2. Drain engine coolant. Engine Coolant > REPLACEMENT

3. Remove the water pump from the oil pan upper.

1. Check that the water pump pulley does not have deformation, cracks and any other damage.2. Check the water pump bearing for smooth rotation.3. Make sure the impeller is not abnormally deformed or d ...

Other materials:

Inspection mode procedure
Perform the diagnosis shown in the following DTC table.When performing the diagnosis not listed in “List of Diagnostic Trouble Code (DTC)”, refer to the item on the drive cycle. Drive CycleDTCItemConditionB1570ANTENNA — B1571REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CM TO ECM) — B ...