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

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

Check that the EGR pipe has no deformation, cracks or other damages.

Removal

1. EGR PIPE A1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two positions (A).(2) Carefully pull up the ...

Installation

1. EGR PIPE A1. Temporarily attach the EGR pipe A to the cylinder head and the EGR control valve.NOTE:Use a new gasket.2. Tighten the bolts securing the EGR pipe A to the EGR control valve.Tightening ...

Other materials:

Adjustment
1. INTAKE SIDE1. Remove the engine from the vehicle. Engine Assembly > REMOVAL2. Measure all the valve clearances. Valve Clearance > INSPECTIONNOTE:Record each valve clearance after measurement.3. Remove the timing chain assembly. Timing Chain Assembly > REMOVAL4. Remove the cam sprocket. Cam Sp ...