Chevrolet Equinox Service Manual: Camshaft Cleaning and Inspection (LAF, LEA, or LUK) Valvetrain Camshaft

Chevrolet Equinox Service Manual / Powertrain / Engine / Camshaft Cleaning and Inspection (LAF, LEA, or LUK) Valvetrain Camshaft

Camshaft Cleaning and Inspection (LAF, LEA, or LUK) Valvetrain Camshaft

Inspect the camshaft journals and lobes for wear orscoring.Inspect the camshaft sprocket alignment notch fordamage.Inspect the camshaft cover-(1) for damage or looseoil control baffles.Clean the camshaft cover.Wash the camshafts-(2, 3) in solvent.Oil the camshafts.Inspect the camshaft cover for cracks or other signs ofdamage.

Valve Rocker Arm Cleaning and Inspection Valvetrain Valve Actuating Assembly Rocker Arms

Inspect the camshaft follower roller-(1) for thefollowing:Flat spotsExcessive scoring and pittingEnsure the roller spins freelyInspect the camshaft follower valve tiparea-(2).Inspect the camshaft foll ...

Secondary Air Injection Check Valve Cleaning and Inspection Emissions Air Injection

Inspect the secondary air injection-(SAI) checkvalve for the following:Damage to the SAI check valve feed pipefitting-(1)Damage to the SAI check valve mounting boltholes-(2)Damage to the SAI check val ...

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Engine Flywheel Cleaning and Inspection Flywheel/Flexplate
Clean the flywheel in solvent.Warning:Refer toSafety Glasses Warning.Dry the flywheel with compressed air.Inspect the flywheel for the following:Damaged ring gear teethStress cracks around theflywheel-to-crankshaft bolt holelocationsWeight saving holes ...