2-9
ENGINE SPECIFICATIONS
Clutch plates
Thickness
1.50-1.70 mm (0.059-0.067 in)
Plate quantity
6
Maximum warpage
0.20 mm (0.0079 in)
Clutch spring
Free length
55.60 mm (2.19 in)
Limit
52.82 mm (2.08 in)
Quantity
5
Transmission
Transmission type
Constant mesh, 5-speed
Primary reduction system
Spur gear
Primary reduction ratio
75/36 (2.083)
Secondary reduction system
Chain drive
Secondary reduction ratio
47/15 (3.133)
Operation
Left-foot operation
Gear ratios
1
st
gear
30/12 (2.500)
2
nd
gear
26/16 (1.625)
3
rd
gear
23/20 (1.150)
4
th
gear
20/22 (0.909)
5
th
gear
20/26 (0.769)
Maximum main axle runout
0.08 mm (0.0031 in)
Maximum drive axle runout
0.08 mm (0.0031 in)
Shifting mechanism
Shift mechanism type
Shift drum and guide bar
Shift fork thickness
5.76-5.89 mm (0.2267-0.23188 in)
Decompression device
Device type
Auto decompression
Air filter
Air filter type
Oil-coated paper element
Fuel pump
Pump type
Electrical
Model/manufacturer
5VK/DENSO
Consumption amperage (maximum)
3.5 A
Output pressure
294 kPa (41.8 psi) (2.94 kg/cm
2
)
Throttle body
Model/manufacturer x quantity
44EHS/5B/MIKUNI x 1
Intake vacuum pressure
37.6-40.2 kPa (11.1-11.9 inHg)
(282-302 mmHg)
Throttle cable free play
(at the flange of the throttle grip)
3.0-5.0 mm (0.12-0.20 in)
ID mark
5YK1 00
Throttle valve size
#50
Summary of Contents for MT-03
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Page 53: ...2 28 COOLING SYSTEM DIAGRAMS 1 2 3 4 5 6 7 8 9 5 10 11 A B C ...
Page 56: ...2 31 LUBRICATION CHART Pressure feed Splashed scavenge ...
Page 57: ...2 32 LUBRICATION DIAGRAMS LUBRICATION DIAGRAMS A A 1 3 2 2 4 A A A A ...
Page 59: ...2 34 LUBRICATION DIAGRAMS A A A A 3 1 2 3 4 ...
Page 60: ...2 35 LUBRICATION DIAGRAMS 1 Oil delivery pipe 2 2 Oil delivery pipe 1 3 Oil filter 4 Oil pump ...
Page 61: ...2 36 LUBRICATION DIAGRAMS 1 7 2 3 4 5 6 A ...
Page 63: ...2 38 LUBRICATION DIAGRAMS 1 6 5 4 3 2 ...
Page 65: ...2 40 CABLE ROUTING CABLE ROUTING ...
Page 67: ...2 42 CABLE ROUTING ...
Page 69: ...2 44 CABLE ROUTING ...
Page 71: ...2 46 CABLE ROUTING ...
Page 73: ...2 48 CABLE ROUTING ...
Page 75: ...2 50 CABLE ROUTING ...
Page 77: ...2 52 CABLE ROUTING ...
Page 79: ...2 54 CABLE ROUTING ...
Page 81: ...2 56 CABLE ROUTING ...
Page 83: ...2 58 CABLE ROUTING ...
Page 85: ...2 60 CABLE ROUTING ...
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Page 177: ...4 54 FRONT FORK WARNING Make sure the brake hoses are routed prop erly ...
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Page 339: ...8 12 CHARGING SYSTEM 2 A C magneto 5 Rectifier regulator 7 Battery 8 Main fuse ...
Page 341: ...8 14 CHARGING SYSTEM ...
Page 355: ...8 28 COOLING SYSTEM ...
Page 365: ...8 38 IMMOBILIZER SYSTEM ...
Page 366: ...8 39 ELECTRICAL COMPONENTS EAS27970 ELECTRICAL COMPONENTS ...
Page 368: ...8 41 ELECTRICAL COMPONENTS ...
Page 370: ...8 43 ELECTRICAL COMPONENTS EAS27980 CHECKING THE SWITCHES ...
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Page 397: ...COLOR CODE ...
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Page 399: ...YAMAHA MOTOR ITALIA S P A ...
Page 400: ...MT 03 2006 WIRING DIAGRAM ...