2 - 8
SPEC
ENGINE SPECIFICATIONS
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Barrel
1.00 × 2.30 mm
(0.0394 × 0.0906 in)
----
0.15 ~ 0.30 mm
(0.0059 ~ 0.0118 in)
0.45 mm
(0.0177in)
0.015 ~ 0.055 mm
(0.0006 ~ 0.0022 in)
0.09 mm
(0.0035in)
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Taper
1.00 × 2.40 mm
(0.0394 × 0.0945in)
----
0.30 ~ 0.45 mm
(0.0118 ~ 0.0177 in)
0.60mm
(0.0236 in)
(0.0157 in)
0.015 ~ 0.055 mm
(0.0006 ~ 0.0021 in)
0.09mm
(0.0035 in)
2.00 × 2.20 mm
(0.0787 × 0.0866 in)
0.20 ~ 0.80 mm
(0.0079 ~ 0.0315 in)
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Limit
Standard
Item
Piston rings
Top ring
Type
Dimensions (B × T)
End gap (installed)
Side clearance (installed)
2nd ring
Type
Dimensions (B × T)
End gap (installed)
Side clearance
T
B
B
T
Oil ring
Dimensions (B × T)
End gap (installed)
B
T
Crankshaft
Crank width
45.00 ~ 45.05 mm
(1.7717 ~ 1.7736 in)
----
0.04 mm
----
Runout limit C1
(0.0016 in)
0.04 mm
----
C2
(0.0016 in)
Big end side clearance “D”
0.10 ~ 0.30mm
(0.0039 ~ 0.0118 in)
0.50 mm
(0.0197 in)
Big end radial clearance “E”
0.004 ~ 0.014 mm
(0.0001 ~ 0.0006 in)
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E
A
“ ”
A
D
C1
C2
E
0.40mm
