Caratteristiche tecniche
Technical specification
sezione / section
C 1.1
12
A
B
C
D
E
F
G
H
L
M
N
P
ST3
- M.Y. 2004 - edizione/edition 00
Lubrication system
Exhaust system
Cylinder / piston
Reference
Standard value
Max. allowed value
Circuit and engine oil
capacity
3.4 liters
Oil pump capacity
2.6 l/min at 1000 rpm
Oil pump
Gear backlash
0.10 mm
Radial clearance between gears
and pump body
0.10 mm
Axial clearance between gears and
pump body
0.10 mm
Axial clearance between gears and
cover
0.07 mm
Oil pressure
Mathesis
Oil temperature = 80 °C
1100-1300 rpm
Oil temperature = 80 °C
3500-4000 rpm
greater than 0.8 bar
greater than 4 bar
max 6 bar
Reference
Technical specifications
Exhaust
Catalyzed
EURO2
Reference
Standard value
Max. allowed value
Cylinder
Max. oval
0.03 mm
Max. taper
0.03 mm
Cylinder
Diameter
Size A
Size B
Size C
94.000 mm
94.010 mm
94.020 mm
0 — 0.010 mm
0 — 0.010 mm
0 — 0.010 mm
Piston
Diameter
Size A
Size B
Size C
93.945 mm
93.955 mm
93.965 mm
± 0.005 mm
± 0.005 mm
± 0.005 mm
Piston outer diameter measured
at 6.0 mm from piston base
0-0.010
Con-rod
Con-rod big-end diameter
A 45.019-45.025
B 45.013-45.019
Gudgeon pin-piston
clearance
0.002 — 0.08 mm
0.035 mm
Piston-cylinder coupling
clearance
0.055 — 0.075 mm
0.12 mm
Gudgeon pin-connecting rod
clearance
0.015 — 0.034 mm
0.065 mm
Con-rod bearings-crankpin
coupling clearance
0.025 — 0.059 mm
Cylinders compression
measured with Mathesis
tester
9 — 11 bar
8 bar (MIN)
12 bar (MAX)
Summary of Contents for ST3 2004
Page 1: ...Manuale d officina Workshop manual Model Year 2004 St3 DUCATISPORTTOURING...
Page 13: ...A B C D E F G H L M N P Indice generale General summary 12 ST3 M Y 2004 edizione edition 00...
Page 14: ...A B C D E F G H L M N P Generalit 0 Description 0...
Page 28: ...A B C D E F G H L M N P Informazioni sul modello 0 Model specific information 0...
Page 32: ...A B C D E F G H L M N P Caratteristiche tecniche 0 Technical specification 0...
Page 80: ...A B C D E F G H L M N P Uso e manutenzione 0 Use and Maintenance operations 0...
Page 140: ...A B C D E F G H L M N P Vestizione 0 Fairing 0...
Page 168: ...N L H G F E D C B A P Comandi Dispositivi 0 Controls Devices 0...
Page 198: ...N L H G F E D C B A P Ruote Sospensioni Freni0 Wheels Suspensions Brakes 0...
Page 246: ...A B C D E F G H L M N P Mototelaio 0 Frame 0...
Page 280: ...A B C D E F G H L M N P Impianto di alimentazione Scarico 0 Fuel system Exhaust system 0...
Page 316: ...A B C D E F G H L M N P Impianto iniezione Accensione 0 Ignition injection system 1...
Page 358: ...A B C D E F G H L M N P Motore 0 Engine 1...
Page 552: ...A B C D E F G H L M N P Impianto elettrico 0 Electric system 0...
Page 620: ...A B C D E F G H L M N P Indice degli argomenti 0 Subject index 0...