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

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

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 damaged.

Removal

1. WATER PUMP PULLEY1. Remove the V-belts. V-belt > REMOVAL2. Remove the water pump pulley using the ST.ST1 18355AA000PULLEY WRENCHST2 18334AA030PULLEY WRENCH PIN SET2. WATER PUMP1. Remove the ...

Installation

1. WATER PUMP PULLEY1. Using the ST, install the water pump pulley.ST1 18355AA000PULLEY WRENCHST2 18334AA030PULLEY WRENCH PIN SETTightening torque:14 N·m (1.4 kgf-m, 10.3 ft-lb)2. Install ...

Other materials:

Removal
CAUTION:• Be sure to prevent water or oil from contacting the connector terminal of secondary pressure sensor. If adhesion occurs, replace with a new part.• When secondary pressure sensor is removed, CVTF leaks. After installing the secondary pressure sensor, adjust the CVTF level.1. Dis ...