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

Subaru Legacy BN/BS (2015-2019) Service Manual / Emission control (aux. Emission control devices)(h6do) / Pcv valve / Inspection

1. PCV VALVE

1. 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 INSPECTIONS

Check that the PCV hose has no cracks, damage or loose part.

Removal

CAUTION:Do not remove unless the PCV valve is broken.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 c ...

Installation

1. Install the PCV valve to the rocker cover.NOTE:Apply liquid gasket to the bolt threads of PCV valve.Liquid gasket:THREE BOND 1324 (Part No. 004403042) or equivalentTightening torque:25 N·m ( ...

Other materials:

Service mode (models without "keyless access with push-button start system")
In service mode, the remote engine start function is temporarily disabled to prevent the system from unexpectedly starting the engine while being serviced. To engage or disengage service mode: Enter the vehicle and close all vehicle doors and the rear gate/trunk lid. Verify ...