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:

Installation
1. EGR PIPE A1. Temporarily attach the EGR pipe A to the cylinder head and the EGR control valve.NOTE:Use a new gasket.2. Tighten the bolts securing the EGR pipe A to the EGR control valve.Tightening torque:6.4 N·m (0.7 kgf-m, 4.7 ft-lb)3. Lift up the vehicle.4. Tighten the bolts securing the ...