Chevrolet Equinox Service Manual: Secondary Air Injection Check Valve Removal - Bank 2 Emissions Air Injection

Secondary Air Injection Check Valve Removal - Bank 1 Emissions Air Injection

Remove the secondary air injection-(SAI) checkvalve bolts-(1).Remove the SAI check valve-(2).Remove and discard the SAI check valvegasket-(3). ...

Exhaust Manifold Removal (LAF, LEA, or LUK) Exhaust Exhaust Manifold

Remove the secondary air injection bolts-(2) andnuts-(1).Remove the secondary air injection studs-(3 and4).Remove the secondary air injection valveassembly-(1).Remove the secondary air injection gaske ...

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Valve Lifter Cleaning and Inspection
Caution:Refer toValve Lifter Priming Caution.Inspect the stationary hydraulic lash adjuster (SHLA) in thefollowing areas:A plugged oil passage-(1)A scored or worn camshaft follower pivotarea-(2)A damaged or broken retainer-(3), someapplicationsA severely scuffed or worn SHLA body-(4)Replace the SHLA ...