Cylinder Block Assembly: Specifications

Cylinder Block
Cylinder bore diameter 90.2-90.239 mm
Cylinder bore maximum taper 0.016 mm
Cylinder bore maximum out-of-round 0.016 mm
Main bearing bore diameter 72.402-72.422 mm
Head gasket surface flatness overall 0.15 mm (0.006 inch) max.
Cylinder block drain plug 20 Nm (15 ft. lbs.)

Piston and Connecting Rod
Piston diameter 90.180-90.191 mm
Piston-to-cylinder bore - clearance 0.01040.026 mm
Piston ring end gap - compression (top) 0.30 mm
Piston ring end gap - compression (bottom) 0.50 mm
Piston ring end gap - compression (oil ring) 0.65 mm
Piston ring groove width - compression (top) 1.53-1.549 mm
Piston ring groove width - compression (bottom) 1.519-1.539 mm
Piston ring groove width - oil ring 3.031-3.055 mm
Piston ring width - compression (top) 1.47-1.49 mm
Piston ring width - compression (bottom) 1.47-1.49 mm
Piston ring width - oil ring 2.854-2.984 mm
Piston ring-to groove clearance - compression (top) 0.04-0.079 mm
Piston ring-to groove clearance - compression (bottom) 0.029-0.069 mm
Piston ring-to groove clearance - oil ring 0.047-0.201 mm
Piston pin bore diameter 22.0042-21.998 mm
Piston pin diameter 21.991-29.994 mm
Piston pin length 61.60-62.03 mm
Piston pin-to-piston fit 0.0058-0.0132 mm
Connecting rod-to-pin clearance 0.018-0.033 mm
Connecting rod pin bore diameter 22.012-22.024 mm
Connecting rod length 150.7 min
Connecting rod maximum allowed bend 0.038 min per 25 mm
Connecting rod maximum allowed twist 0.050 mm per 25 mm
Connecting rod bearing bore diameter 56.866-56.886 mm
Connecting rod bearing-to-crankshaft clearance 0.027-0.069 min
Connecting rod side clearance 0.15-0.45 mm

Crankshaft
Main bearing journal diameter 67.493 mm
Main bearing journal maximum taper 0.05 mm
Main bearing journal maximum out-of round 0.05 mm
Main bearing journal-to-cylinder block clearance 0.023-0.055 mm
Connecting rod journal diameter 56.866-56.886 mm
Connecting rod journal maximum taper 0.004 mm (0.0002 inch)
Connecting rod journal maximum out-of-round 0.004 mm (0.0002 inch)
Crankshaft maximum end play 0.130-0.301 mm
Thrust bearing journal diameter 67.493 mm
Thrust bearing journal maximum out-of round 0.05 mm
Thrust bearing journal maximum taper 0.05 mm
Thrust bearing journal length 17.725-17.775 mm