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

Subaru Legacy BN/BS (2015-2019) Service Manual / Cooling(h6do) / Water pump / Inspection

1. Check the water pump bearing for smooth rotation.

2. Check the water pump sprocket for abnormalities.

3. Make sure the impeller is not abnormally deformed or damaged.

Removal

1. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two positions (A).(2) Carefully pull up the front of collector cover at two positions (B) while moving it forward.2. ...

Installation

1. Install the water pump to the oil pan upper, and tighten the bolts in the numerical order as shown in the figure.NOTE:Use a new gasket.Tightening torque:6.4 N·m (0.7 kgf-m, 4.7 ft-lb)2. Inst ...

Other materials:

Removal
1. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two positions (A).(2) Carefully pull up the front of collector cover at two positions (B) while moving it forward.2. Disconnect the ground terminal from battery sensor. NOTE3. Loosen the clamp (A) securing the air in ...