Yamaha XVS650 Service Manual page 30

Item
MAINTENANCE SPECIFICATIONS
ISPECI
U-I
Standard Limit
Piston pin bore inside diameter
Piston pin outside diameter
Piston rings:
Top ring:
I IJs
I
T
.1
20.004 - 20.015 mm (0.7876 0.7880 in) ----
19.995 .... 20.000 mm (0.7872 0.7874 in) ----
Type
Dimensions (B x
T)
End gap (installed)
Side clearance (installed)
2nd ring:
I
\]s
I.
T .\
Type
Dimensions
(8
x T)
End gap (installed)
Side clearance
Oil ring:
~JB
I,
T
I
Dimensions
(8
x T)
End gap (installed)
Connecting rod:
Oil clearance
Color code (corresponding size)
Crankshaft:
c
\
Big end side clearance "0"
Big end radial clearance
liE"
Journal oil clearance
Plain
1.2 x 3.2 mm (0.047 x 0.126 in)
0.15 ... 0.30
mm
(0.006 "" 0.012
in)
0.03 ... 0.07 mm (0.012 "" 0.003 in)
Taper
1.5 x 3.6 mm (0.059 ... 0.142 in)
0.30 .... 0.45 mm (0.012 .... 0.018 in)
0.02 ... 0.06 mm (0.0008 .... 0.0024 in)
2.5
x
3.1 mm (0.098
x
0.122 in)
0.2 .... 0.7 mm (0.008
x
0.028 in)
0.026 .... 0.050
mm
(0.001 ... 0.002 in)
CD
Blue
®
Black
®
Brown @ Green
93.95 .... 94.00 mm (36.988 ... 37.007
in)
0.270 .... 0.424 mm (0.0106 "" 0.0167
in)
0.026 "" 0.050
mm
(0.001 .... 0.002 in)
0.020 "" 0.052 mm (0.0008 ... 0.002
in)
0.55 mm
(0.022 in)
0.12
mm
(0.005 in)
0.8mm
(0.031 in)
0.12
mm
(0.005 in)
0.02
mm
(0.0008 in)