2 - 6
SPEC
Timing chain
Model/number of links
DID SCR-0409 SV/116
----
Timing chain adjustment method
Automatic
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Rocker arm/rocker arm shaft
Rocker arm inside diameter
12.000 ~ 12.018 mm
(0.4724 ~ 0.4731 in)
12.078 mm
(0.4755 in)
Shaft outside diameter
11.981 ~ 11.991 mm
(0.4717 ~ 0.4721 in)
11.951 mm
(0.4705 in)
Arm-to-shaft clearance
0.009 ~ 0.037 mm
(0.0004 ~ 0.0015 in)
0.080 mm
(0.0031 in)
Valve, valve seat, valve guide
Valve clearance (cold)
IN
0.06 ~ 0.10 mm
(0.0024 ~ 0.0039 in)
----
EX
0.16 ~ 0.20 mm
(0.0063 ~ 0.0079 in)
----
Valve dimensions
“A” head diameter
IN
39.9 ~ 40.1 mm
(1.5709 ~ 1.5787 in)
----
EX
33.9 ~ 34.1 mm
(1.3346 ~ 1.3425 in)
----
“B” face width
IN
2.26 mm (0.0890 in)
----
EX
2.26 mm (0.0890 in)
----
“C” seat width
IN
1.2 ~ 1.4 mm
(0.0472 ~ 0.0551 in)
1.6 mm
(0.0630 in)
EX
1.2 ~ 1.4 mm
(0.0472 ~ 0.0551 in)
1.6 mm
(0.0630 in)
“D” margin thickness
IN
1.0 ~ 1.4 mm
(0.0394 ~ 0.0551 in)
----
EX
0.8 ~ 1.2 mm
(0.0315 ~ 0.0472 in)
----
Stem outside diameter
IN
6.975 ~ 6.990 mm
(0.2746 ~ 0.2752 in)
6.950 mm
(0.2736 in)
EX
6.955 ~ 6.970 mm
(0.2738 ~ 0.2744 in)
6.915 mm
(0.2722 in)
Guide inside diameter
IN
7.000 ~ 7.012 mm
(0.2756 ~ 0.2761 in)
7.030 mm
(0.2768 in)
EX
7.000 ~ 7.012 mm
(0.2756 ~ 0.2761 in)
7.030 mm
(0.2768 in)
Item
Standard
Limit
B
C
D
A
Head Diameter
Face Width
Seat Width
Margin Thickness
Содержание Rhino 450 YXR45FAV
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