Buell 2002 X1 Handbook page 134

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INNER VALVE SPRING
Free length
1.577-1.683 in.
(closed)
Intake
1.112-1.218 in.
(open)
1.577-1.683 in.
(closed)
Exhaust
1.158-1.264 in.
(open)
ROCKER ARM
Shaft fit in bushing (loose)
End clearance
Bushing fit in rocker arm (tight)
Rocker arm shaft fit in
rocker cover (loose)
PISTON
Compression ring gap
(top and 2nd)
Oil control ring rail gap
Compression ring Top
side
2nd
clearance
Oil control ring side clearance
Pin fit
(loose, at room temperature)
CYLINDER HEAD
Valve guide in head (tight)
Valve seat in head (tight)
Head gasket surface (flatness)
CYLINDER
Taper
Out of round
Top
Warpage
(gasket surfaces)
Base
Standard
Bore diameter
0.005 OS
± 0.0002 in.
0.010 OS
0.020 OS
OS=over size
0.030 OS
3-2
NEW COMPONENTS
1.926-1.996 in. 48.920-50.698 mm
38-49 lbs 17-22 kg
98-112 lbs 44-51 kg
38-49 lbs 17-22 kg
91-106 lbs 41-48 kg
NEW COMPONENTS
0.0005-0.0020 in. 0.0127-0.0508 mm
0.003-0.013 in. 0.076-0.330 mm
0.004-0.002 in. 0.102-0.0559 mm
0.0007-0.0022 in. 0.018-0.056 mm
NEW COMPONENTS
0.007-0.020 in. 0.178-0.508 mm
0.009-0.052 in. 0.229-1.321 mm
0.0020-0.0045 in. 0.0508-0.1143 mm
0.0016-0.0041 in. 0.0406-0.1041 mm
0.0016-0.0076 in. 0.0406-0.1930 mm
0.00005-0.00045 in. 0.00127-0.01143 mm
NEW COMPONENTS
0.0033-0.0020 in. 0.0838-0.0508 mm
0.0035-0.0010 in. 0.0889-0.0254 mm
0.006 in. total 0.152 mm total
NEW COMPONENTS
3.4978 in. 88.8441 mm
3.502 in. 88.951 mm
3.507 in. 89.078 mm
3.517 in. 89.332 mm
3.527 in. 89.586 mm
SERVICE WEAR LIMITS
1.926 in. (min) 48.920 mm (min)
SERVICE WEAR LIMITS
0.0035 in. 0.0889 mm
0.025 in 0.635 mm
0.0035 in. 0.0889 mm
SERVICE WEAR LIMITS
0.032 in. 0.813 mm
0.065 in 1.651 mm
0.0065 in. 0.1651 mm
0.0065 in. 0.1651 mm
0.0094 in. 0.2388 mm
0.00100 in. 0.02540 mm
SERVICE WEAR LIMITS
0.006 in. total 0.152 mm total
SERVICE WEAR LIMITS
0.002 in. 0.051 mm
0.003 in. 0.076 mm
0.006 in. 0.152 mm
0.008 in. 0.203 mm
3.5008 in. 88.9203 mm
3.5050 in. 89.0270 mm
3.5100 in. 89.1540 mm
3.5200 in. 89.4080 mm
3.5300 in. 89.6620 mm
2002 Buell X1: Engine