Subaru Legacy BN/BS (2015-2019) Service Manual: Intake and exhaust valve specification

Subaru Legacy BN/BS (2015-2019) Service Manual / Mechanical(h6do) / Intake and exhaust valve specification

Refer to “Cylinder Head” for removal and installation procedures of the intake and exhaust valves. Cylinder Head > REMOVAL Cylinder Head > INSTALLATION

Ignition timing inspection

CAUTION:After warming-up, engine becomes very hot. Be careful not to burn yourself at measurement.1. METHOD WITH SUBARU SELECT MONITOR1. Before checking the ignition timing, check the following item:( ...

Intake manifold vacuum inspection

1. Warm up the engine.2. 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 cover at two positions (B) while ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Lock the steering wheel.3. Remove the air intake duct. Air Intake Duct > REMOVAL4. Remove the clip (A), and loosen the clamps (B) and (C).5. Remove the air intake boot from the throttle body, and move it to the left side wheel apron, et ...