ION L4-2.2L VIN F (2004)
Crankshaft Main Bearing: Specifications
Crankshaft Bearing Lower Crankcase to Block Bolts
First Pass ............................................................................................................................................................................................... 20 Nm (15 ft. lbs.)
Final Pass .................................................................................................................................................................. 70° using the J 36660-A (SA9140E)
Tighten the lower crankcase perimeter bolts to ....................................................................................................................................... 25 Nm (18 ft. lbs.)
Crankshaft
Connecting Rod Journal Diameter .................................................................................................................... 49.000-49.014 mm (1.9291-1.9297 inch)
Crankshaft End Play .............................................................................................................................................. 0.050-0.380 mm (0.0012-0.0150 inch)
Crankshaft Main Bearing Clearance ..................................................................................................................... 0.031-0.067 mm (0.0012-0.0026 inch)
Crankshaft Main Journal Diameter ................................................................................................................... 55.994-56.008 mm (2.2045-2.2050 inch)
Crankshaft Main Bearing Bore Diameter .......................................................................................................... 64.068-64.082 mm (2.5224-2.5229 inch)
