Cylinder Block Assembly: Specifications
Cylinder BlockCylinder bore diameter 89.00 mm (3.504 inch)
Cylinder bore maximum taper 0.050 mm (0.002 inch)
Cylinder bore maximum out-of-round 0.025 mm (0.001 inch)
Cylinder bore maximum out-of-round - service limit 0.050 mm (0.002 inch)
Main bearing bore inside diameter 68.905 mm (2.713 inch) 68.885 mm (2.712 inch)
Head gasket surface flatness 0.08 mm (0.003 inch) 152.0 mm (6.00 inch)
Crankshaft
Main bearing journal diameter 63.983 - 64.003 mm (2.5190 - 2.5198 inch)
Main bearing journal maximum taper 0.06 mm (0.0006 inch) total 0.013 mm (0.0003 inch) per 25 mm (1 inch)
Main bearing journal maximum out-of-round (0.0003 inch)
Connecting rod journal diameter 53.983 - 54.003 mm (2.1253 - 2.1261 inch)
Connecting rod journal maximum taper 0.008 mm per 25 mm (0.0003 inch per inch)
Connecting rod journal 0.006 mm (0.0003 inch)
maximum out-of-round maximum 0.015 mm (0.0006 inch) total
Crankshaft maximum end play 0.10 - 0.20 mm (0.004 - 0.008 inch)
Thrust bearing journal length 25.775 - 25.825 mm (1.0148 - 1.067 inch)
Piston and Connecting Rod
Piston diameter - coded red 88.962 - 88.978 mm (3.5024 - 3.5031 inch)
Piston diameter - coded blue 88.988 - 89.004 mm (3.5035 - 3.5041 inch)
Piston diameter - coded yellow 89.014 - 89.030 mm (3.5045 - 3.5051 inch)
Piston-to- cylinder bore clearance 0.030 - 0.056 mm (0.0012 - 0.0022 inch)
Piston-to-cylinder bore clearance - service limit 0.081 mm (0.031 inch) maximum
Piston ring end gap - compression (top and bottom, in gauge) 0.25 - 0.50 mm (0.01 - 0.02 inch)
Piston ring end gap - oil ring (steel rail, in gauge) 0.25 - 1.25 mm (0.010 - 0.049 inch)
Piston ring groove width - compression (top and bottom) 1.530 - 1.555 mm (0.0602 - 0.0612 inch)
Piston ring groove width - oil 4.030 - 4.055 mm (0.1587 - 0.1596 inch)
Piston ring width - compression (top and bottom) 1.460 - 1.490 mm (0.0575 - 0.0587 inch)
Piston ring width - oil ring Side seal-snug fit
Piston ring width - Side clearance service limit 0.015 mm (0.0006 inch) maximum
Piston pin bore diameter Service piston grade required
Piston pin bore diameter - red 89.009 - 89.035 mm (3.5043 - 3.5053 inch)
Piston pin bore diameter - blue 89.035 - 89.060 mm (3.5053 - 3.5063 inch)
Piston pin bore diameter - yellow 89.060 - 89.086 mm (3.5063 - 3.5073 inch)
Piston pin diameter 23.162 - 23.175 mm (0.9119 - 0.9124 inch)
Piston pin length 57.12 - 57.88 mm (2.248 - 2.278 inch)
Connecting rod pin bore diameter 23.105 - 23.145 mm (0.9096 - 0.9112 inch)
Connecting rod length (center-to-center) 140.46 - 140.54 mm (5.530 - 5.533 inch)
Connecting rod maximum 0.04 per 25 mm (0.0016 allowed bend per inch)
Connecting rod maximum 0.075 per 25 mm (0.003 allowed twist per inch)
Connecting rod bearing bore diameter 57.15 - 57.17 mm (2.250 - 2.251 inch)
Connecting rod bearing-to-crankshaft clearance - desired 0.025 - 0.035 mm (0.001 - 0.0014 inch)
Connecting rod bearing-to-crankshaft clearance - allowable 0.020 - 0.066 mm (0.00086 - 0.0027 inch)
Connecting rod side clearance (assembled to crank) - standard 0.15 - 0.35 mm (0.006 - 0.014 inch)
Connecting rod side clearance (assembled to crank) - service limit 0.36 mm (0.014 inch) maximum
CRANKSHAFT PULLEY
Crankshaft pulley-to-crankshaft damper bolts 48 Nm (35 ft. lbs.)
PISTON ROD CAP
Piston rod cap-to-piston connecting rod nuts 35 Nm (26 ft. lbs.)
MAIN BEARING CAP
Main bearing cap bolts 80 Nm (59 ft.lbs.)
CONNECTING ROD CAP
Connecting rod cap nuts 35 Nm (26 ft.lbs.)