Caratteristiche tecniche
Specifications
sezione / section
C 1.1
12
A
B
C
D
E
F
G
H
L
M
N
P
749/749 DARK/749S Aggiornamento/Update
- M.Y. 2006 - edizione/edition 00
Timing system/valves
Cylinder/Piston
Reference
Assembly value
Max. permissible value
Timing diagram
With 1 mm valve clearance
(749/749 DARK)
Intake
Opening 15° B.T.D.C.
Closing 46° A.B.D.C
Exhaust
Opening 53° B.B.D.C.
Closing 11° A.T.D.C.
Intake valve diameter
Exhaust valve diameter
37 mm
30.5 mm
(749S)
Intake
Opening 21° B.T.D.C.
Closing 57° A.B.D.C
Exhaust
Opening 66° B.B.D.C.
Closing 20° A.T.D.C.
Intake valve diameter
Exhaust valve diameter
38 mm
30.5 mm
Valve lift (749/749 DARK)
With 0 mm valve clearance
Intake 10.2 mm
Exhaust 9.1 mm
Opening rocker arm - intake
0.18 ± 0.23 mm.
0.10 ± 0.25 mm.
Opening rocker arm - exhaust 0.13 ± 0.18 mm.
0.10 ± 0.25 mm.
Closing rocker arm - intake
0.18 ± 0.23 mm.
0.10 ± 0.25 mm.
Closing rocker arm - exhaust
0.13 ± 0.18 mm.
0.10 ± 0.25 mm.
Belt tensioning
DDS
110 Hz (horizontal)
110 Hz (vertical)
110 Hz (horizontal)
110 Hz (vertical)
Valve lift (749S)
With 0 mm valve clearance
Intake 11.4 mm
Exhaust 10.2 mm
Opening rocker arm - intake
0.18 ± 0.23 mm.
0.10 ± 0.25 mm.
Opening rocker arm - exhaust 0.13 ± 0.18 mm.
0.10 ± 0.25 mm.
Closing rocker arm - intake
0.18 ± 0.23 mm.
0.10 ± 0.25 mm.
Closing rocker arm - exhaust
0.13 ± 0.18 mm.
0.10 ± 0.25 mm.
Belt tensioning
DDS
110 Hz (horizontal)
110 Hz (vertical)
110 Hz (horizontal)
110 Hz (vertical)
Reference
Standard value
Max. permissible value
Cylinder
Max. out of round
0.03 mm
Max. taper
0.03 mm
Diameter
Class A
Class B
Class C
90.000 mm
90.010 mm
90.020 mm
0 – 0.01 mm.
0 – 0.01 mm.
0 – 0.01 mm.
Piston
Diameter
Class A
Class B
Class C
89.940 mm
89.950 mm
89.960 mm
± 0.0005 mm
± 0.0005 mm
± 0.0005 mm
Piston outer diameter
measured at 6.0 mm
from piston base
0 - 0,010 mm
Connecting rod
Big-end bore diameter
A 45.025
B 45.013
Gudgeon pin–piston
clearance
0.010 - 0.018 mm
0.035 mm
Piston clearance in cylinder
bore
0.055 – 0.075 mm
0.12 mm
Содержание 749DARK
Страница 12: ......
Страница 13: ...A B C D E F G H L M N P Generalit 0 Description 0...
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Страница 27: ...A B C D E F G H L M N P Informazioni sul modello 0 Model specific information 0...
Страница 31: ...A B C D E F G H L M N P Caratteristiche tecniche 0 Specifications 0...
Страница 77: ...A B C D E F G H L M N P Uso e manutenzione 0 Use and Maintenance operations 0...
Страница 153: ...A B C D E F G H L M N P Vestizione 0 Fairing 0...
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Страница 177: ...A B C D E F G H L M N P Comandi Dispositivi 0 Controls Devices 0...
Страница 205: ...A B C D E F G H L M N P Ruote Sospensioni Freni0 Wheels Suspensions Brakes 0...
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Страница 261: ...A B C D E F G H L M N P Mototelaio 0 Frame 0...
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Страница 289: ...A B C D E F G H L M N P Impianto di alimentazione Scarico 0 Fuel system Exhaust system 0...
Страница 325: ...A B C D E F G H L M N P Impianto iniezione Accensione 0 Ignition injection system 0...
Страница 365: ...A B C D E F G H L M N P Motore 0 Engine 0...
Страница 548: ......
Страница 549: ...A B C D E F G H L M N P Impianto elettrico 0 Electric system 0...
Страница 617: ...A B C D E F G H L M N P Indice degli argomenti 0 Subject index 0...
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