Chevrolet Equinox manuals

Chevrolet Equinox Service Manual: Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Chevrolet Equinox Service Manual / Powertrain / Engine / Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Special ToolsEN-39313 Spark Plug Port AdapterEN-46106 Flywheel Holding ToolEN-46110 On-Vehicle Valve Spring CompressorEN-46116 Valve Stem Seal Remover/Installer

For equivalent regional tools, refer toSpecial Tools.

Removal Procedure

Note:This procedure is not used in Brazil.

Remove the rocker arms. Refer toValve Rocker Arm Replacement - Left Side.Remove the starter motor. Refer toStarter Replacement.

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Note:If the EN-46106 tool is not installed, the crankshaft may rotate. If the crankshaft rotates, disassemblyand reassembly of the entire camshaft timing system may be required.

Install the EN-46106 tool in order to prevent crankshaft rotation.Remove the spark plug from the applicable cylinder. Refer toSpark Plug Replacement.Install the EN-39313 adapter to the applicable cylinder.Connect the EN-39313 adapter to a compressed air source.

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Install the EN-46110 compressor above the applicable cylinder as shown.Tighten the EN-46110 compressor nut-(2).

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Remove the valve keepers.Loosen the EN-46110 compressor nut.Remove the valve spring retainer.

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Remove the valve spring.

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Use the EN-46116 remover/installer (1) in order to remove the valve stem seal-(2).Installation Procedure

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Use the EN-46116 remover/installer (1) in order to install the valve stem seal-(2).

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Install the valve spring.Install the valve spring retainer.

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Install the EN-46110 compressor above the applicable valve spring as shown.

Tighten the EN-46110 compressor nut-(2).

Valve Stem Oil Seal and Valve Spring Replacement - Left Side Valvetrain Valve Actuating Assembly

Install the valve spring keepers.Remove the EN-46110 compressor.Disconnect the EN-39313 adapter from the compressed air source.Remove the EN-39313 adapter.Install the spark plugs. Refer toSpark Plug Replacement.Install the rocker arms. Refer toValve Rocker Arm Replacement - Left Side.Remove the EN-46106 tool in order to prevent crankshaft rotation.Install the starter motor. Refer toStarter Replacement.

Valve Stem Oil Seal and Valve Spring Replacement - Right Side Valvetrain Valve Actuating Assembly
Special ToolsEN-39313 -Spark Plug Port AdapterEN-46106 -Flywheel Holding ToolEN-46110 -On-Vehicle Valve Spring CompressorEN-46116 -Valve Stem Seal Remover/InstallerFor equivalent regional tools, refer ...

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Other materials:

Front Wheel Bearing and Hub Replacement Wheel Hub
Front Wheel Bearing and Hub ReplacementCalloutComponent NamePreliminary ProceduresRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the tire and wheel assembly. Refer toTire and Wheel Removal and Installation.Remove the front wheel drive shaft nut. Refer toFront Wheel Dri ...

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