Cylinder Block Assembly: Specifications
Cylinder blockCylinder bore 86.7 mm (3.4134 inch)
Flatness of gasket surface Max. 0.03 mm (0.0012 inch) 0.05 mm (0.002 inch)
Out-of-round of cylinder bore Max. 0.02 mm (0.0008 inch)
Clearance (Piston-to-cylinder) 0.01 - 0.03 mm (0.0004 - 0.0012 inch)
Crankshaft
Journal O.D. 61.982 - 62.000 mm (2.4402 - 2.4409 inch)
Pin O.D. 47.982 - 48.000 mm (1.8891 - 1.8898 inch)
Out-of-round, taper of journal and pin Max. 0.003 mm (0.0012 inch)
Taper of journal and pin Max. 0.005 mm (0.00020 inch)
End play 0.070 - 0.250 mm (0.0028 - 0.0098 inch) 0.4 mm (0.016 inch)
Main bearing clearance 0.004 - 0.022 mm (0.0002 - 0.0009 inch) 0.1 mm (0.004 inch)
Main Bearing Caps
Install and uniformly tighten the 16 bearing cap bolts, in several passes, in the sequence shown.
Tightening torque:
M8 (A) 13 - 19 Nm (130 - 190 kgf-cm, 10 - 14 ft. lbs.)
M10 (B) 27 - 33 Nm (270 - 330 kgf-cm, 19.5 - 24 ft. lbs.)
Retighten the bearing cap bolts by 90° - 94° in the numerical order shown.
Connecting rod
Piston pin installation force 2,450 - 12,225N (250 - 1,250kg, 551 - 2,7551b)
Side clearance (big end) 0.10 - 0.25 mm (0.0039 - 0.0098 inch)
Limit 0.4 mm (0.016 inch)
Bend 0.05 mm or less/100 mm (0.0020 inch or less/3.937 inch)
Bearing oil clearance 0.018 - 0.036 mm (0.0007 - 0.0014 inch) 0.1 mm (0.004 inch)
Connecting Rod
Tightening Torque 16 - 20 + (90° - 94°) Nm (160 - 200 + (90° - 94°) kgf-cm, 12 - 15 + (90° - 94°) ft. lbs.)
Piston
Diameter (Standard) 86.68 - 86.71 mm (3.413 - 3.414 inch)
Clearance (Piston-to-cylinder) 0.01 - 0.03 mm (0.0004 - 0.0012 inch)
Ring groove width
No.1 1.230 - 1.250 mm (0.0484 - 0.0492 inch)
No.2 1.220 - 1.240 mm (0.0480 - 0.0488 inch)
Oil 2.515 - 2.535 mm (0.0990 - 0.0998 inch)
Piston for service 0.25 mm (0.010 inch), 0.50 mm (0.020 inch)
Piston ring
Number of rings per piston 3
Compression ring 2
Oil ring 1
Compression ring type
No.1 Inner bevel type
No.2 Taper type
Oil ring type 3-piece type
Ring end gap
No.1 0.20 - 0.35 mm (0.0079 - 0.0138 inch)
Limit 0.8 mm (0.031 inch)
No.2 0.37 - 0.52 mm (0.0146 - 0.0205 inch)
Limit 0.8 mm (0.031 inch)
Oil ring side rail 0.2 - 0.7 mm (0.0079 - 0.0276 inch)
Limit 1.0 mm (0.039 inch)
Ring side clearance
No.1 0.04 - 0.08 mm (0.0016 - 0.0031 inch)
Limit 0.1 mm (0.004 inch)
No.2 0.03 - 0.07 mm (0.0012 - 0.0028 inch)
Limit 0.1 mm (0.004 inch)
Rings for service 0.25 mm (0.010 inch), 0.50 mm (0.020 inch)
Crankshaft Pulley
Install the crankshaft pulley (A). Make sure that crankshaft sprocket pin fits the small hole in the pulley.
Tightening torque
Crankshaft pulley bolt 180 - 190 Nm (1800 - 1900 kgf-cm, 130 - 138 ft. lbs.)
Discrimination of cylinder block
Discrimination of crankshaft
Discrimination of crankshaft bearing
Selection