Chevrolet Equinox manuals

Chevrolet Equinox Service Manual: Camshaft Timing Chain and Sprocket Cleaning and Inspection Valvetrain Valvetrain Timing

Chevrolet Equinox Service Manual / Powertrain / Engine / Camshaft Timing Chain and Sprocket Cleaning and Inspection Valvetrain Valvetrain Timing

Camshaft Timing Chain and Sprocket Cleaning and Inspection Valvetrain Valvetrain Timing

Inspect the timing chain guides-(1, 4, 6) forcracking or wear.Replace the timing chain guides if wear exceeds1.12-mm (0.045-in) depth on the chain guidesurface.Inspect the timing chain tensioner shoe for wear.Replace the timing chain tensioner shoe if wear exceeds1.12-mm (0.045-in) depth on the chain guidesurface.Inspect the timing chain-(2) andactuators-(3, 8) for wear.Inspect the camshaft actuator faces for signs ofmovement.Inspect the camshaft actuator teeth and chain for signs ofexcessive wear, chipping, or seizure of the timing chainlinks.Inspect the oil nozzle body-(5) for collapse orcracks at the bolt boss. Discard and replace the oil nozzle body ifit is damaged.Verify oil nozzle oil flow with compressed air.Inspect the timing chain tensioner-(7) for thescoring or free movement.Inspect the timing chain tensioner washer andO-ring for damage. If damaged, replace the timing chaintensioner.

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 ...

Engine Coolant Thermostat Housing Installation Engine Cooling Thermostat
Install a NEW gasket onto the thermostat housing.Install the thermostat housing.Caution:Refer toFastener Caution.Install the thermostat housing bolts. Ensure to install theshort bolts-(1) and the long ...

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Exhaust Camshaft and Valve Lifter Replacement Valvetrain Camshaft
Removal ProcedureRemove the exhaust camshaft position actuator. Refer toCamshaft Position Exhaust Actuator Replacement.Remove the exhaustcamshaft position actuator solenoid valve bolt-(1) and valve-(2).Note:Remove each bolt on each cap one turnat a time until there is no spring tension pushing on th ...

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