Dati Tecnici - Husqvarna 2004 TE 5702004 SM 570 R Owner's Manual

1-570-2004 8-07-2003 15:26

DATI TECNICI

MOTORE
Tipo..........................monocilindrico a 4 tempi
Raffreddamento ................................a liquido
Alesaggio mm ............................................ 98
Corsa mm ................................................76,4
Cilindrata cm ...................................... 576,28
3
Rapporto di compressione.......................10:1
Avviamento .......................................a pedale
DISTRIBUZIONE
Tipo .................monoalbero a camme in testa
comandato da catena; 4 valvole
Diagramma distribuzione con gioco
valvole di 0,1 mm
(a motore freddo):
Aspirazione
apertura..........................50° prima del P.M.S.
chiusura ...............................77° dopo il P.M.I.
Scarico
apertura .........................89° prima del P.M.I.
chiusura ..............................40° dopo il P.M.S.
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TECHNICAL DATA
ENGINE
Type ..........................4-stroke single cylinder
Cooling..............................................by liquid
Bore ....................................................3.85 in.
Stroke .................................................3.01 in.
Capacity ..................................... 35.15 cu. in.
Compression ratio ...................................10:1
Avviamento ...................................kick starter
VALVE GEAR
Type......................single overhead camshaft,
Valve timing with valve play
with cold engine:
Inlet
opens .................................before T.D.C .50°
closes .................................... after B.D.C.77°
Exhaust
opens ................................before B.D.C. 89°
closes ....................................after T.D.C .40°
MOTEUR
Type ..............................un cylindre à 4 temps
Refroidissement .............................par liquide
Alésage................................................mm 98
Course ..............................................mm 76,4
Cylindrée.......................................cm
Rapport volumetrique ..............................10:1
Démarrage ........................................a pédale
DISTRIBUTION
Type .............................arbre à cames en tête
chain driven, 4 valves
Diagramme de distribution avec jeu des
soupapes de 0,1 mm
à moteur froid:
Admission
ouverture .............................avant P.M.H. 50°
fermeture............................. après P.M.B. 77°
Echappement
ouverture .............................avant P.M.B. 89°
fermeture .............................après P.M.H. 40°
DONNEES TECHNIQUES
576,28
3
commandé par chaîne; 4 soupapes