Cylinder Block, Crankshaft Bore Taper* (Max.) - *Measured over length of bulkhead

0.006 mm

0.0002 in.

Cylinder Block, Cylinder Bore Cylindricity

0.014 mm

0.0006 in.

Cylinder Block, Cylinder Bore Diameter - Grade 1

90.995 mm ± 0.005 mm

3.5825 in. ± 0.0002 in.

Cylinder Block, Cylinder Bore Diameter - Grade 2

91.005 mm ± 0.005 mm

3.5829 in. ± 0.0002 in.

Cylinder Block, Cylinder Bore Out-of-Round Max

0.009 mm

0.00035 in.

Cylinder Block, Engine Oil Galley Plug** - **Measured pround of machine surface

0.0 mm - 2.0 mm

0.0 in - 0.0787 in

Cylinder Head, Exhaust Valve Seat Width

1.36 - 1.66 mm

0.054 - 0.065 in.

Cylinder Head, Flatness (Head Gasket Surface)

0.09 mm

0.0035 in.

Cylinder Head, Guide Bore Diameter (Std.)

6.00 - 6.02 mm

0.236 - 0.237 in.

Cylinder Head, Intake Valve Seat Width

0.95 - 1.25 mm

0.04 - 0.05 in.

Cylinder Head, Valve Guide Height** - Intake and Exhaust - **Measured from cylinder head valve spring seat surface to top of guide

16.05 - 16.55 mm

0.632 - 0.652 in.

Cylinder Head, Valve Seat Angle

44.75° ± 0.25° from the valve guide axis