System Specifications
Cylinder BlockCylinder head surface maximum warpage 0.07 mm (0.0028 inch)
Cylinder Bore Diameter
Standard 94.000 to 94.012 mm (3.7008 to 3.7013 inch)
Maximum 94.200 mm (3.7087 inch)
Crankshaft
Circle runout (maximum) 0.06 mm (0.0024 inch)
Main journal
Diameter (standard) 60.988 to 61.00 mm (2.4011 to 2.4016 inch)
Maximum taper & out-of-round 0.02 mm (0.0008 inch)
Crank pin
Diameter 52.992 to 53.000 mm (2.0863 to 2.0866 inch)
Maximum taper & out-of-round 0.02 mm (0.0008 inch)
Thrust clearance
Standard 0.04 to 0.24 mm (0.0016 to 0.0094 inch)
Maximum 0.30 mm (0.0118 inch)
Crankshaft Main Bearing Size Codes
Journal bearing:
Standard crankshaft main journal diameter:
Standard upper bearing center wall thickness No. 1 and No. 4 journal:
Standard upper bearing center wall thickness No. 1 and No. 4 journal:
Standard upper bearing center wall thickness No. 2 and No. 3 journal:
Standard lower bearing center wall thickness No. 1 and No. 4 journal:
Standard lower bearing center wall thickness No. 2 and No. 3 journal:
Crankshaft Main Bearing Cap Bolts
Lower bolts
First pass 61 Nm (622 kgf-cm, 45 ft. lbs.)
Final pass Tighten 90°
Side bolts
Bolt length:
Bolt A 45 mm (1.77 inch)
Except Bolt A 30 mm (1.18 inch)
Torque 52 Nm (530 kgf-cm, 38 ft. lbs.)
Connecting Rod
Thrust clearance
Standard 0.15 to 0.40 mm (0.0059 to 0.0157 inch)
Maximum 0.50 mm (0.0197 inch)
Oil clearance
Standard 0.045 to 0.067 mm (0.0018 to 0.0026 inch)
Maximum 0.070 mm (0.0028 inch)
Bend (maximum) 0.05 mm (0.0020 inch) per 100 mm (3.94 inch)
Twist (maximum) 0.15 mm (0.0059 inch) per 100 mm (3.94 inch)
Standard bush inside diameter
Mark A 22.005 to 22.008 mm (0.8663 to 0.8665 inch)
Mark B 22.009 to 22.011 mm (0.8665 to 0.8666 inch)
Mark C 22.012 to 22.014 mm (0.8666 to 0.8667 inch)
Connecting Rod Bearings
Reference: Connecting rod big end inside diameter:
Standard sized bearing center wall thickness:
Connecting Rod Cap Bolts
Diameter
Standard 7.2 to 7.3 mm (0.283 to 0.287 inch)
Maximum 7.0 mm (0.276 inch)
Torque
First pass 25 Nm (255 kgf-cm, 18 ft. lbs.)
Final pass Tighten 90°
Piston
Diameter
Standard 93.960 to 93.980 mm (3.6992 to 3.6999 inch)
Minimum 93.830 mm (3.6941 inch)
Oil clearance
Standard 0.020 to 0.052 mm (0.0007 to 0.0020 inch)
Maximum 0.06 mm (0.0024 inch)
Ring groove clearance
No. 1 0.020 to 0.070 mm (0.0008 to 0.0028 inch)
No. 2 0.020 to 0.060 mm (0.0008 to 0.0024 inch)
Oil 0.070 to 0.150 mm (0.0028 to 0.0059 inch)
Ring end gap
Standard
No. 1 0.25 to 0.35 mm (0.0098 to 0.0138 inch)
No. 2 0.50 to 0.60 mm (0.0197 to 0.0236 inch)
Oil 0.10 to 0.40 mm (0.0039 to 0.0157 inch)
Maximum
No. 1 0.50 mm (0.0197 inch)
No. 2 0.85 mm (0.0335 inch)
Oil 0.60 mm (0.0236 inch)
Piston Pin
Standard piston pin hole inside diameter:
Standard piston pin diameter:
Oil clearance
Standard 0.005 to 0.011 mm (0.0002 to 0.0004 inch)
Maximum 0.03 mm (0.0012 inch)
Crankshaft pulley bolt 250 Nm (2,549 kgf-cm, 184 ft. lbs.)