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

Radiator cap inspection

1. Check that the radiator cap does not have deformation, cracks or damage.2. Attach the radiator cap tester to radiator cap.3. Check the maximum pressure while pumping the radiator cap tester several ...

Replacement

1. DRAINING OF ENGINE COOLANT1. Lift up the vehicle.2. Remove the under cover. Front Under Cover > REMOVAL3. Connect a hose with inner diameter of φ8 mm (0.315 in) to the drain outlet of the radi ...

Other materials:

Inspection
1. ARMATURE1. Check the commutator for signs of seizure or stepped wear caused by roughness of the surface. If there is light wear, use sandpaper to repair.2. Check for runout on the commutator. If excessive, replace the armature.Commutator runout:Standard0.05 mm (0.0020 in)Limit0.10 mm (0.0039 in)( ...