SPEC
2-3
Item
Standard
Limit
Cylinder
Bore
47.500 ~ 47.514 mm (1.8701 ~ 1.8706 in) 47.6 mm
(1.874 in)
Max. taper limit
•
•
•
0.05 mm
(0.0020 in)
Max. out-of-round
•
•
•
0.01 mm
(0.0004 in)
Piston
Piston-to-cylinder clearance
0.040 ~ 0.045 mm (0.0016 ~ 0.0018 in)
0.1 mm
(0.004 in)
Diameter D
47.457 ~ 47.472 mm (1.8684 ~ 1.8690 in) 0.1 mm
(0.004 in)
Height H
20.0 mm (0.79 in)
•
•
•
Piston pin bore (in the piston)
Diameter
14.004 ~ 14.015 mm (0.5513 ~ 0.5518 in) 14.040 mm
(0.5528 in)
Offset
1.0 mm (0.039 in)
•
•
•
Offset direction
Exhaust side
•
•
•
Piston pin
Outside diameter
13.996 ~ 14.000 mm (0.5510 ~ 0.5512 in) 13.975 mm
(0.5502 in)
Piston ring
Ring type
Plain
•
•
•
Dimensions (B
×
T)
0.8
×
2.0 mm (0.032
×
0.079 in)
•
•
•
End gap (installed)
0.30 ~ 0.45 mm (0.012 ~ 0.018 in)
0.8 mm
(0.032 in)
Ring side clearance
0.030 ~ 0.065 mm (0.001 ~ 0.003 in)
0.1 mm
(0.004 in)
ENGINE SPECIFICATIONS
