82
ENGINE2.2LDICOR
Piston&Pistonbore sizes
Stage
Grade
Cylinder bore dia. mm
Piston stamped dia. mm
Standard
A
84.995/85.005
84.921/84.931
B
85.005/85.015
84.931/84.941
C
85.015/85.025
84.941/84.951
Piston to bore
0.084-0.064
clearance(mm)
Weight variation in each set of 4 piston to be within 5gm
PistonRings
Type of ring
Rings
Axial clearance Butt clearance in cylinder bore (mm)
1st Compression Ring 2.5(Nominal)
0.25/0.45
2nd Comrssion Ring
1.99/1.97
0.04/0.08
0.4/0.6
3rd Oil Contorl Ring
2.99/2.97
0.03/0.07
0.25/0.45




