Crankshaft Main Bearing: Specifications
MAIN BEARINGBearing Clearance 0.035-0.053 mm (0.0014-0.0021 in.)
Bearing Clearance (Max.) 0.087 mm (0.0034 in.)
Out of Round (Max.) 0.015 mm (0.0006 in.)
Taper (Max.) 0.015 mm (0.0006 in.)
End Play 0.0475-0.2725 mm (0.0019-0.0108 in.)
End Play (Max.) 0.43 mm (0.017 in.)
Main bearing selection chart
cr09js1-348209_002
MAIN BEARING CAP
NOTE: The main bearing cap bolts must be tightened in the proper sequence. First the inner main cap bolts, secondly the windage tray bolts, and lastly the main cap tie (horizontal) bolts.
Crankshaft Main Bearing Cap - Tie Bolts 28 Nm (250 in. lbs.).
Crankshaft Main Bearing Cap - Outer Cap Bolts 27 Nm + 1/4 turn (20 ft. lbs. + 1/4 turn)
Crankshaft Main Bearing Cap - Inner cap bolts 20 Nm + 1/4 turn (15 ft. lbs. + 1/4 turn).