Cylinder Block Assembly

Cylinder Head Surface (Deck)
Finish [1]
Flatness Deviation, Maximum [2]
Machine, Maximum 0.254 mm (0.010 inch)

Cylinder Bore
Diameter
Red 90.200-90.213 mm (3.551181-3.551693 inch)
Blue 90.213-90.226 mm (3.551693-3.552205 inch)
Yellow 90.226-90.239 mm (3.552205-3.552716 inch)

Out-Of-Round
Limit 0.038 mm (0.001496 inch)
Service Limit 0.127 mm (0.004999 inch)
Surface Finish (RMS) 0.45-0.96 microns
Taper, Maximum 0.254 mm (0.009999 inch)

Main Bearing Bore
Diameter 72.402-72.422 mm (2.850472-2.851260 inch)

[1] Surface Finish
WT= 10.0 microns with a 2.5 mm cut-off.
RzDIN= 13.5 microns with a 0.8 mm cut-off.
TPI=63% min @ 3.5 microns with a 290 reference.
RA=3.0 to 3.5
[2] Surface Flatness Overall: 0.150 mm, 150 mm x 150 mm: 0.050 mm, 40 mm x40 mm: 0.030 mm