Chevrolet Sonic Repair Manual: Hydraulic Valve Lash Adjuster Replacement

Chevrolet Sonic Repair Manual / Powertrain / Engine / Valvetrain / Valve Actuating Assembly / Hydraulic Valve Lash Adjuster Replacement

Hydraulic Valve Lash Adjuster Replacement
Callout	Component Name
Preliminary Procedures Remove the hydraulic valve lash adjuster arms. Refer to Hydraulic Valve Lash Adjuster Arm Replacement.
1	Hydraulic Valve Lash Adjuster Procedure Mark the hydraulic valve lash adjuster upon removal to ensure installation is in the correct position. Lubricate the hydraulic valve lash adjuster with engine oil before installation.

Hydraulic Valve Lash Adjuster Removal

Note: Mind the installation position of the hydraulic valve lash adjusters. Remove the 16 hydraulic valve lash adjusters (1). ...

Internal Combustion Powertrain Control

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Other materials:

Fuel Tank Filler Door Latch Housing Replacement
Fuel Tank Filler Door Latch Housing Replacement Callout Component Name Preliminary Procedures Remove the rear wheelhouse panel liner. Refer to Rear Wheelhouse Liner Replacement. Remove the fuel tank filler door. Refer to ...

Fuel Pressure Measurement
Special Tools EN 34730?E1 Pressure Tester For equivalent regional tools, refer to Special Tools Warning: Gasoline or gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open con ...

Secondary Air Injection System Description
The Secondary Air Injection System aids in the reduction of hydrocarbon exhaust emissions during a cold start. This occurs when the start-up engine coolant temperature (ECT) is between −10 to +56?C (14?33?F), the intake air temperature (IAT) is greater than −10?C (14?F) and it has ...

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