Operation CHARM: Car repair manuals for everyone.

System Specifications

Cylinder Bore Diameter
Standard diameter:
94.000 to 94.012 mm (3.7008 to 3.7013 in.)

Maximum diameter:
94.132mm (3.7060 in.)

Crankshaft Journal Diameters and Limits
Main journal Diameter.
Standard Diameter: 71.988 to 72.000 mm (2.8342 to 2.8346 in.)

Crank Pin Diameter
Standard diameter: 55.992 to 56.000 mm (2.2044 to 2.2047 in.)

Maximum taper and out-of-roundness: 0.02 mm (0.0008 in.)

Connecting Rod Oil Clearance

Standard oil clearance: 0.026 to 0.046 mm (0.0010 to 0.0018 in.)

Maximum oil clearance: 0.066 mm (0.0025 in.)

Standard thrust clearance: 0.15 to 0.30 mm (0.0059 to 0.0118 in.)

Maximum thrust clearance: 0.35 mm (0.0138 in.)

Piston Dimensions and Clearnces

Piston diameter: 93.910 to 93.940 mm (3.6972 to 3.6984 in.)

Standard oil clearance: 0.060 to 0.102 mm (0.0031 to 0.0040 in.)

Maximum oil clearance: 0.13 mm (0.0051 in.)

Piston Ring Gap and Groove Clearance

Ring groove clearance:





Standard end gap:





Maximum end gap:





Crankshaft Pulley
Torque: 250 Nm (2,549 kgf-cm, 185 ft-lbf)

16 Main Bearing Cap Bolts





Torque: 61 Nm (622 kgf-cm, 45 ft-lbf)





Retighten the bearing cap bolts 90° in the sequence as shown.

Check that the painted marks are now at a 90° angle from the front.





8 Main Bearing Cap Bolts
Torque: 25 Nm (255 kgf-cm, 18 ft-lbf)

Standard Diameter:
7.2 to 7.3 mm (0.283 to 0.287 in.)

Minimum Diameter:
7.0 mm (0.276 in.)

Maximum Circle Runout:
0.06 mm (0.0024 in.)

Maximum taper and out-of-roundness:
0.02 mm (0.0008 in.)

Standard oil clearance: 0.018 to 0.030 mm (0.0007 to 0.0012 in.)
Maximum oil clearance: 0.046 mm (0.0018 in.)

Standard thrust clearance: 0.04 to 0.24 mm (0.0016 to 0.0094 in.)
Maximum thrust clearance: 0.30 mm (0.0018 in.)