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

Subaru Legacy BN/BS (2015-2019) Service Manual / Lubrication(h4do) / Oil pressure switch / Inspection

1. Check that the oil pressure switch does not have deformation, cracks or damage.

2. Check the oil pressure switch installation portion for oil leakage and oil seepage.

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 ...

Installation

1. Apply liquid gasket to the oil pressure switch threads.Liquid gasket:THREE BOND 1324 (Part No. 004403042) or equivalent2. Install the oil pressure switch to the chain cover, and connect the connect ...

Other materials:

Fuel requirements
The engine is designed to operate using unleaded gasoline with an octane rating of 87 AKI (90 RON) or higher Fuel octane rating Using a gasoline with a lower octane rating can cause persistent and heavy knocking, which can damage the engine. Do not be concerned if your vehicle sometimes kn ...