Chevrolet Sonic Repair Manual: 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 connecting rod have been disassembled, replace the components as an assembly.
- Many internal engine components will develop specific wear patterns on their friction surfaces.
- When disassembling the engine, internal components MUST be separated, marked, or organized in a way to ensure installation to their original location and position.
Separate, mark, or organize the following components:
- Piston and the piston pin
- Piston to the specific cylinder bore
- Piston rings to the piston
- Connecting rod to the crankshaft journal
- Connecting rod to the bearing cap—A paint stick or etching/engraving type tool are recommended. Stamping the connecting rod or cap near the bearing bore may affect component geometry.
- Crankshaft main and connecting rod bearings
- Camshaft and valve tappets
- Valve to the valve guide
- Valve spring and shim to the cylinder head location
- Engine block main bearing cap location and direction
- Oil pump drive and driven gears
Replacing Engine Gaskets
Gasket Reuse and Applying Sealants
Do not reuse any gasket unless specified.
Gaskets that can be reused will be identified in the service procedure.
Do not apply sealant to any ...
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 surf ...
Other materials:
Exhaust System Replacement
Removal Procedure
Special Tools
CH-6614 Chain Pipe Cutter
For equivalent regional tools, refer to Special Tools.
Warning: Refer to Protective Goggles and Glove Warning
Warning: Refer to Exhaust Service Warning.
Raise and support the vehicle. Refer to Lifting ...
Keys
Intelligent Key
Example
Intelligent Key (2 sets)
Mechanical key (inside Intelligent Key) (2 sets)
Key number plate
Basic information
The Nissan Armada is equipped with an advanced Intelligent Key system that allows
convenient and secure vehicle access and operation.
The Nissan Ar ...
Rear automatic air conditioning system
Basic information
The rear automatic climate control system in the Nissan Armada is engineered
to provide enhanced comfort for all passengers, especially those seated in the second
and third rows. When the front air conditioning system of the Nissan Armada is activated,
the rear system become ...
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