Subaru Legacy BN/BS (2015-2019) Service Manual: Oil pressure switch

Installation

1. OIL PAN AND STRAINER1. Attach the oil strainer to the oil pan upper.NOTE:Use new O-rings.Tightening torque:6.4 N·m (0.7 kgf-m, 4.7 ft-lb)(A)O-ring(B)Oil strainer2. Apply liquid gasket to the ...

Removal

CAUTION:If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emission of smoke or causing a fire.1. Disconnect the ground terminal from battery sensor. NOT ...

Other materials:

Inspection
1. PCV VALVE1. Check that the PCV valve has no deformation, cracks or other damages.2. Check that air is discharged from (B) when air is blown into (A).3. Check that air does not come out from (B) when air is blown into (A).2. OTHER INSPECTIONSCheck that the PCV hose has no cracks, damage or loose p ...