Yamaha 2012 Grizzly 300 Service Manual page 34

I e t m
Piston rings
Top ring
y T p e
Dimensions (B × T)
End gap (installed)
S d i e c e l a a r n c e
2nd ring
y T p e
Dimensions (B × T)
End gap (installed)
S d i e c e l a a r n c e
Oil ring
Dimensions (B × T)
End gap (installed)
Crankshaft
C a r n k w d i h t " " A
R u n o u i l t m t i C 1
C 2
Big end side clearance "D"
Big end radial clearance "E"
ENGINE SPECIFICATIONS
S a t n d a
B a r r l e
1.00 × 2.61 mm (0.039 × 0.103 in)
0.15 ~ 0.30 mm (0.006 ~ 0.012 in)
0.015 ~ 0.050 mm (0.0005 ~ 0.0019 in)
a T p r e
1.00 × 2.80 mm (0.039 × 0.110 in)
0.30 ~ 0.45 mm (0.012 ~ 0.018 in)
0.015 ~ 0.050 mm (0.0005 ~ 0.0019 in)
2.00 × 2.50 mm (0.079 × 0.098 in)
0.20 ~ 0.70 mm (0.008 ~ 0.028 in)
56.00 ~ 56.05 mm (2.205 ~ 2.207 in)
----
----
0.100 ~ 0.400 mm (0.0039 ~ 0.0157 in)
0.005 ~ 0.008 mm (0.0002 ~ 0.0003 in)
2-8
SPEC
d r
----
----
0.50 mm
(0.020 in)
0.09 mm
(0.0035 in)
----
----
0.65 mm
(0.026 in)
0.09 mm
(0.0035 in)
----
----
----
0 0 . 3
(0.0012 in)
0 0 . 3
(0.0012 in)
0.60 mm
(0.0236 in)
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i L m t i
m m
m m