FixVault

Cylinder Block And Piston

Cylinder block warpage
(Mating surface with cylinder head)
mm (in) Limit 0.025 (0.0010)
Grinding limit of cylinder block mm (in) 204.95 (8.0689) or less
Height of cylinder block mm (in) Standard 205.0 (8.0709)
Inner diameter of cylinder liner mm (in) Cylinder bore size mark A Standard 94.005 - 94.015 (3.7010 - 3.7014)
Cylinder bore size mark B Standard 93.995 - 94.005 (3.7006 - 3.7010)
Cylindricality of cylinder liner mm (in) Limit 0.030 (0.0012)
Out-of-roundness of cylinder liner mm (in) Limit 0.030 (0.0012)
Piston grade point mm (in) 13.3 (0.5236)
Piston outer diameter mm (in) Standard Size Grade A Standard 93.980 - 93.990 (3.7000 - 3.7004)
Grade B Standard 93.970 - 93.980 (3.6996 - 3.7000)
0.25 (0.0098) oversize Standard 94.220 - 94.240 (3.7094 - 3.7102)
0.50 (0.0197) oversize Standard 94.470 - 94.490 (3.7193 - 3.7201)
Clearance between cylinder liner and piston mm (in) Standard 0.015 - 0.035 (0.0006 - 0.0014)
Inner diameter of cylinder liner boring limit (diameter) mm (in) 94.505 (3.7207) or less