FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Home >> Chevrolet >> 2007 >> Optra (CANADA) L4-2.0L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Cylinder Block Assembly >> Crankshaft Main Bearing >> Specifications >> Fastener Tightening Specifications

Fastener Tightening Specifications





Tighten
Tighten the crankshaft bearing cap bolts to 50 Nm (37 lb ft) using a torque wrench. Using the J 45059 or the KM-470-B (1), tighten the bolts an additional turn of 45 degrees, plus another turn of 15 degrees.
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