2 - 8
SPEC
ENGINE SPECIFICATIONS
Piston
Piston-to-cylinder clearance
0.030 ~ 0.055 mm (0.0012 ~ 0.0022 in)
0.13 mm
(0.0051 in)
Diameter “D”
101.955 ~ 101.970 mm
(4.0140 ~ 4.0146 in)
----
Height “H”
10.0 mm (0.39 in)
----
Offset
0.50 mm (0.0197 in)
----
Offset direction
Intake side
----
Piston pin bore inside diameter
23.004 ~ 23.015 mm (0.9057 ~ 0.9061 in) 23.045 mm
(0.9073 in)
Piston pin outside diameter
22.991 ~ 23.000 mm (0.9052 ~ 0.9055 in) 22.971 mm
(0.9044 in)
Piston-pin-to-piston-pin-bore clear-
ance
0.004 ~ 0.024 mm (0.0002 ~ 0.0009 in)
0.074 mm
(0.0029 in)
Piston rings
Top ring
Ring type
Barrel
----
Dimensions (B
×
T)
1.20
×
3.80 mm (0.05
×
0.15 in)
----
End gap (installed)
0.20 ~ 0.35 mm (0.008 ~ 0.014 in)
0.60 mm
(0.024 in)
Ring side clearance
0.030 ~ 0.070 mm (0.0012 ~ 0.0028 in)
0.12 mm
(0.0047 in)
2nd ring
Ring type
Taper
----
Dimensions (B
×
T)
1.20
×
4.00 mm (0.05
×
0.16 in)
----
End gap (installed)
0.75 ~ 0.90 mm (0.030 ~ 0.035 in)
1.25 mm
(0.049 in)
Ring side clearance
0.030 ~ 0.070 mm (0.0012 ~ 0.0028 in)
0.13 mm
(0.0051 in)
Item
Standard
Limit
H
D
T
B
B
T
