Chevrolet Sonic Repair Manual: Service Prior to Assembly
The importance of cleanliness during assembly cannot be overstated. Dirt or debris will cause engine damage. An automobile engine is a combination of many machined, honed, polished and lapped surfaces with minor tolerances. When any internal engine parts are serviced, care and cleanliness are important. A liberal coating of engine oil should be applied to friction areas during assembly in order to protect and lubricate the surfaces on initial operation. Throughout this section, it should be understood that proper cleaning and protection of machined surfaces and friction areas are part of the repair procedure. This is considered standard shop practice even if not specifically stated.
Use the proper tools to measure the components when checking for excessive wear. Components not within the manufacturer's specification must be repaired or replaced.
Lubricate all moving parts with engine oil or a specified assembly lubricant. This will provide lubrication for initial start up.
When the components are reinstalled into an engine, return the components to their original location, position, and direction.
Separating Parts
Note:
Disassembly of the piston, press fit design piston pin, and connecting
rod may create scoring or damage to the piston pin and piston pin bore.
If the piston, pin, and connectin ...
Special Tools
Illustration
Tool Number/Description
207649
Rod Hairpins
547324
Flange Screws
...
Other materials:
Programming Transmitters to the Vehicle
Only RKE transmitters programmed to this vehicle will work. If a transmitter
is lost or stolen, a replacement can be purchased and programmed through your dealer.
When the replacement transmitter is programmed to this vehicle, all remaining transmitters
must also be reprogrammed. Any lost or s ...
Parking and Turn Signal Lamp Bulb Replacement
Parking and Turn Signal Lamp Bulb Replacement
Callout
Component Name
Preliminary Procedures
Open and support the hood assembly.
Reposition the air cleaner inlet duct on the passenger side of the
engine compartment.
Re ...
Camshaft Position Actuator Solenoid Valve Replacement
Removal Procedure
Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.
Disconnect the intake camshaft position actuator solenoid valve wiring
harness plug (3).
Disconnect the exhaust camshaft position actuator solenoid valve wiring ...
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