Cobalt L4-2.4L VIN B (2006)
Connecting Rod: Specifications
Connecting Rod Bolt
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First Pass ......................................................................................................................................................................................... 25 Nm (18 ft. lbs.)
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Final Pass .................................................................................................................................................................................................. 100 degrees
Connecting Rod
Connecting Rod Bearing Clearance ...................................................................................................................... 0.029-0.069 mm (0.0011-0.0027 inch)
Connecting Rod Bore Diameter - Bearing End ............................................................................................... 52.118-52.134 mm (2.0519-2.05252 inch)
Connecting Rod Bore Diameter - Pin End ........................................................................................................ 20.007-20.021 mm (0.7877-0.7882 inch)
Connecting Rod Side Clearance ............................................................................................................................ 0.070-0.370 mm (0.0028-0.0146 inch)
Connecting Rod Straightness - Bend - Maximum ........................................................................................................................ 0.021 mm (0.0083 inch)
Connecting Rod Straightness - Twist - Maximum ......................................................................................................................... 0.04 mm (0.0157 inch)
Connecting Rod Journal Diameter .................................................................................................................... 49.000-49.014 mm (1.9291-1.9297 inch)