Astra L4-1.8L (2009)
Crankshaft Main Bearing: Specifications
Crankshaft Bearing Cap-to-Cylinder Block .......................................................................................................... 50 Nm + 45° + 15° (37 lb ft + 45° + 15°)
Crankshaft Main Bearing Bore Diameter .................................................................................................................. 54.980-54.991 mm (2.1646-2.1649 in)
Crankshaft Main Bearing Clearance ........................................................................................................................................................... 0.005-0.059 mm
