DAYTONA 150E ENGINE
Owner's Manual
Page 8/57
MAINTENANCE SPECIFICATIONS
Item
Standard
Limit
Timing chain:
Timing chain No. of links
Timing chain adjustment
method
88 link
Automatic
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Valve, valve seat, valve guide:
Valve clearance (cold) IN
EX
0.05 ~ 0.07 mm (0.0020~ 0.0028 in)
0.05 ~ 0.07 mm (0.0020~ 0.0028 in)
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Valve dimensions:
“A” head diameter IN
EX
“B” face width IN
EX
“C” seat width IN
EX
“D” margin thickness IN
EX
Stem outside diameter IN
EX
Guide inside diameter IN
EX
Stem-to-guide clearance IN
EX
27.9 ~ 28.1 mm (1.0984 ~ 1.1062 in)
23.4 ~ 23.6 mm (0.8897 ~ 0.9291 in)
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0.8 ~ 1.0 mm (0.0314 ~ 0.03937 in)
0.8 ~ 1.0 mm (0.0314 ~ 0.03937 in)
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----
4.970 ~ 4.985 mm(0.19566 ~ 0.1962 in)
4.970 ~ 4.985 mm(0.19566 ~ 0.1962 in)
5.000 ~ 5.012 mm(0.1968 ~ 0.1973 in)
5.000 ~ 5.012 mm(0.1968 ~ 0.1973 in)
0.015 ~ 0.042 mm(0.0005 ~ 0.0016 in)
0.03 ~ 0.057 mm(0.0011 ~ 0.0022 in)
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1.6 mm (0.0630 in)
1.6 mm (0.0630 in)
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----
4.92 mm (0.1937 in)
4.92 mm (0.1937 in)
5.050 mm(0.1988 in)
5.050 mm(0.1988 in)
0.08 mm(0.003 in)
0.10 mm(0.004 in)
Valve spring:
Free length
IN /outer(
φ
22.4)
/inner(
φ
16.1)
EX /outer(
φ
22.4)
/inner(
φ
16.1)
34.12 mm (1.3433 in)
31.96 mm (1.2582 in)
34.12 mm (1.3433 in)
31.96 mm (1.2582 in)
32.32 mm (1.2724in)
30.16 mm (1.2724in)
32.32 mm (1.2724in)
30.16 mm (1.2724in)