Yamaha 2010 FX Nytro FX10X Service Manual page 676

Item
Piston ring:
Top ring
Ring type
Dimensions (B × T)
End gap (installed)
Side clearance (installed)
Plating/coating
2nd ring
Top ring (same or no)
Ring type
Dimensions (B × T)
End gap (installed)
Side clearance (installed)
Plating/coating
Oil ring
Dimensions (B × T)
End gap (installed)
Side clearance (installed)
Connecting rod:
Small end diameter
Big end diameter
Crankshaft-pin-to-big-end-bearing
clearance
Bearing color code
Crank pin:
Crank pin outside diameter
Crankshaft:
Measuring point 1
Measuring point 2
Width A
Width B
Crankshaft runout C
Big end side clearance D
Crankshaft-journal-to-crankshaft
journal-bearing clearance
Bearing color code
MAINTENANCE SPECIFICATIONS
Barrel
1.00 × 2.80 mm (0.04 × 0.11 in)
0.33 ~ 0.45 mm (0.01 ~ 0.02 in)
0.030 ~ 0.070 mm (0.0012 ~ 0.0028 in)
Chrome plated/parkerizing
No
Taper
1.00 × 2.90 mm (0.04 × 0.11 in)
0.70 ~ 0.85 mm (0.028 ~ 0.033 in)
0.020 ~ 0.060 mm (0.0008 ~ 0.0024 in)
Parkerizing
1.50 × 2.50 mm (0.06 × 0.10 in)
0.20 ~ 0.60 mm (0.01 ~ 0.02 in)
0.040 ~ 0.110 mm (0.0016 ~ 0.0043 in)
19.005 ~ 19.027 mm (0.7482 ~ 0.7491 in)
41.000 ~ 41.018 mm (1.6142 ~ 1.6149 in)
0.033 ~ 0.050 mm (0.0013 ~ 0.0020 in)
0 = White 1 = Blue 2 = Black 3 = Brown 4 = Green
5 = Yellow
37.976 ~ 38.000 mm (1.4951 ~ 1.4961 in)
62.0 mm (2.44 in)
100.0 mm (3.94 in)
62.25 ~ 62.65 mm (2.45 ~ 2.47 in)
234.65 ~ 235.65 mm (9.24 ~ 9.28 in)
0.030 mm (0.0012 in)
0.160 ~ 0.262 mm (0.0063 ~ 0.0103 in)
0.027 ~ 0.045 mm (0.0011 ~ 0.0018 in)
1 = Black 2 = Brown 3 = Green 4 = Yellow 5 = Pink
6 = Red 7 = White
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SPEC
Description