Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2007AVEO L4-1.6LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER BLOCK ASSEMBLYCRANKSHAFT, ENGINE
2007 Chevrolet Aveo L4-1.6L
Crankshaft, Engine
2007 Chevrolet Aveo L4-1.6LSECTION Crankshaft, Engine
Crankshaft
Main Journal - Diameter - All 54.982-54.994 mm (2.164-2.165 in)
Taper - Maximum 0.005 mm (0.0001 in)
Out of Round - Maximum 0.004 mm (0.0001 in)
Crankshaft End Play 0.05-0.28 mm (0.002-0.011 in)
Connecting Rod Journal - Diameter - All 43 mm (1.69 in)
Taper - Maximum 0.005 mm (0.00019 in)
Out of Round - Maximum 0.004 mm (0.00015 in)
Rod Side Clearance 0.07-0.242 mm (0.0027-0.009 in)
Main Journal - Diameter - All 54.982-54.994 mm (2.164-2.165 in)
Taper - Maximum 0.005 mm (0.0001 in)
Out of Round - Maximum 0.004 mm (0.0001 in)
Crankshaft End Play 0.05-0.28 mm (0.002-0.011 in)
Connecting Rod Journal - Diameter - All 43 mm (1.69 in)
Taper - Maximum 0.005 mm (0.00019 in)
Out of Round - Maximum 0.004 mm (0.00015 in)
Rod Side Clearance 0.07-0.242 mm (0.0027-0.009 in)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.