Honda SH300 2006 Manual page 12

GENERAL INFORMATION
CYLINDER HEAD/VALVES SPECIFICATIONS
Cylinder compression at 450 min
Camshaft Cam lobe height
Cylinder head warpage
Rocker arm Arm I.D.
Shaft O.D.
Arm-to-shaft clear-
ance
Side spring free length
Valve, Valve clearance
valve guide
Valve stem O.D.
Valve guide I.D.
Stem-to-guide clear-
ance
Valve guide projection
above cylinder head
Valve seat width
Valve spring free length
CYLINDER/PISTON SPECIFICATIONS
Cylinder I.D.
Out-of-round
Taper
Warpage
Piston, Piston O.D. at 10 (0.4) from bottom
piston pin,
Piston pin hole I.D.
piston ring
Piston pin O.D.
Piston-to-piston pin clearance
Piston ring end gap
Piston ring-to-ring
groove clearance
Cylinder-to-piston clearance
Connecting rod small end I.D.
Connecting rod-to-piston pin clearance
1-8
ITEM
-1
(rpm)
IN
EX
IN/EX
IN/EX
IN/EX
IN
EX
IN
EX
IN/EX
IN
EX
IN
EX
IN/EX
IN/EX
ITEM
Top
Second
Oil (side rail)
Top
Second
STANDARD
2
1,569 kPa (16.0 kgf/cm , 228 psi)
39.325 – 39.485 (1.5482 – 1.5545)
37.034 – 37.194 (1.4580– 1.4643)
–
13.000 – 13.018 (0.5118 – 0.5125)
12.966 – 12.984 (0.5105 – 0.5112)
0.016 – 0.052 (0.0006 – 0.0020)
17.1 (0.67)
0.16 ± 0.03 (0.006 ± 0.001)
0.22 ± 0.03 (0.009 ± 0.001)
4.475 – 4.490 (0.1762 – 0.1768)
4.465 – 4.480 (0.1758 – 0.1764)
4.500 – 4.512 (0.1772 – 0.1776)
0.010 – 0.037 (0.0004 – 0.0015)
0.020 – 0.047 (0.0008 – 0.0019)
11.20 – 11.50 (0.441 – 0.453)
12.20 – 12.50 (0.480 – 0.492)
0.90 – 1.10 (0.035 – 0.043)
37.09 (1.460)
STANDARD
72.000 – 72.010 (2.8346 – 2.8350)
–
–
–
71.97 – 71.99 (2.833 – 2.834)
17.002 – 17.008 (0.6694 – 0.6696)
16.994 – 17.000 (0.6691 – 0.6693)
0.002 – 0.014 (0.0001 – 0.0006)
0.15 – 0.30 (0.006 – 0.012)
0.30 – 0.45 (0.012 – 0.018)
0.20 – 0.70 (0.008 – 0.028)
0.030 – 0.065 (0.0012 – 0.0026)
0.015 – 0.050 (0.0006 – 0.0020)
0.010 – 0.040 (0.0004 – 0.0016)
17.016 – 17.034 (0.6699 – 0.6706)
0.016 – 0.040 (0.0006 – 0.0016)
Unit: mm (in)
SERVICE LIMIT
–
39.295 (1.5470)
37.034 (1.4580)
0.05 (0.002)
13.10 (0.516)
12.91 (0.508)
0.08 (0.003)
15.5(0.61)
–
–
4.465 (0.1758)
4.455 (0.1754)
4.54 (0.179)
0.08 (0.003)
0.09 (0.004)
–
–
1.5 (0.06)
35.6 (1.40)
Unit: mm (in)
SERVICE LIMIT
72.045 (2.8364)
0.05 (0.002)
0.05 (0.002)
0.05 (0.002)
71.90 (2.831)
17.03 (0.670)
16.98 (0.669)
0.02 (0.001)
0.50 (0.019)
0.65 (0.026)
1.00 (0.039)
0.080 (0.0031)
0.065 (0.0026)
0.10 (0.004)
17.06 (0.672)
0.06 (0.002)