Cylinder Block Assembly: Specifications

Cylinder Block Distortion 0.15 mm (0.0059 inch) max.





Cylinder bore
Base the boring diameter on the diameter of an oversize piston. All cylinders must be the same diameter.
Maximum: 0.15 mm (0.0059 inch)

Cylinder Taper 0.022 mm (0.0009 inch) max.





Out-of-Round 0.020 mm (0.0008 inch) max.








Piston Diameter
Measure the diameter of each piston at a right angle 90° to the piston pin, 28.5 mm (1.12 inch) below the oil ring groove lower edge.





Piston-to-Cylinder Clearance
Clearance 0.010 - 0.038 mm (0.0004 - 0.0014 inch)
Maximum 0.112 mm (0.0044 inch)





Piston Groove Clearance
Top: 0.035 - 0.065 mm (0.0014 - 0.0025 inch)
Second: 0.030 - 0.065 mm (0.0012 - 0.0025 inch)
Oil: 0.07 - 0.16 mm (0.0028 - 0.0062 inch)
Maximum: 0.15 mm (0.0059 inch)

Piston Ring End Gap
Top: 0.15 - 0.25 mm (0.0060 - 0.0098 inch)
Second: 0.25 - 0.35 mm (0.0099 - 0.0137 inch)
Oil: 0.20 - 0.70 mm (0.0079 - 0.0275 inch)
Maximum: 1.0 mm (0.0394)

Ring Diameter 20.987 - 20.993 mm (0.8263 - 0.8264 inch)

Piston Pin Bore-to-Piston Pin Clearance 0.005 - 0.013 mm (-0.0002 - 0.0005 inch)

Connecting Rod Side Clearance
Standard: 0.178 - 0.330 mm (0.0071 - 0.129 inch)
Maximum: 0.40 mm (0.0157 inch)

Connecting Rod Bearing Oil Clearance
Standard: 0.023 - 0.043 mm (0.0010 - 0.0016 inch)
Maximum: 0.08 mm (0.0031 inch)





Crank Pin Journal Diameter Undersize

Crankshaft End Play
Standard: 0.080 - 0.282 mm (0.0032 - 0.0111 inch)
Maximum: 0.32 mm (0.0126 inch)





Journal Width

Crankshaft Runout 0.015 mm (0.0006 inch) max.

Crankshaft Journal Diameter
Main Journal Diameter 61.938 - 61.955 mm (2.4385 - 2.4391 inch)

Out-of-Round 0.04 mm (0.0016 inch) max.

Crank Pin Journal
Diameter 52.940 - 52.955 mm (2.0843 - 2.0848 inch)

Out-of-Round 0.03 mm (0.0012 inch) max.

Main Bearing Oil Clearance
Standard: 0.037- 0.057 mm (0.0015 - 0.0022 inch)
Maximum: 0.064 mm (0.0025 inch)

Main Journal Diameter
Standard:
61.938 - 61.955 mm (2.4385 - 2.4391 inch)
0.25 mm (0.01 inch) U.S.:
61.688 - 61.705 mm (2.4287 - 2.4293 inch)

Crankshaft Pulley Torque
Timing Pulley to Crankshaft 157-166 Nm (116-122 ft lbs)
Crank Pulley to Timing Pulley 26-30 Nm (19-22 ft lbs)