General Specifications

Mechanical Specifications


























Footnotes

a Head Gasket Surface Flatness-Cylinder Block: 0.025/25 mm x 25 mm 0.050/150 mm x 150 mm

Head Gasket Surface Flatness-Cylinder Head: 0.025/25 mm x 25 mm 0.050/150 mm x 150 mm

b P = Primary/S = Secondary/E = Exhaust

c Time required for plunger to leak down 1.6 mm of travel with 222 N force and leak down fluid in tappet.

d Cylinder Bore Diameter
- Grade 1: 89.000-89.010 mm (3.50393-3.504323 inch)
- Grade 2: 89.010-89.020 mm (3.504323-3.504717 inch)
- Grade 3: 89.020-82.030 mm (3.504717-3.50511 inch)

e 0.250 mm Undersize - Add 0.125 mm to standard or grade 2 thickness.

f Pin bore and crank bearing bore must be parallel and in same vertical plane within the specified total difference when measured at the ends of a 203 mm bar, 101.5 mm on each side of rod centerline.

g Measured at 50 mm (1.9685 inch) from outer perimeter fop of piston to the pin axis.

h Specification 82.4 mm (3.2441 inch) diameter gauge.

i With filter change.

j Newly installed refers to the condition of the "new" drive belt before the engine has made no more than one rotation and before the drive belt has had a chance to stretch or seat into the pulley grooves.