stop start YAMAHA TTR90 2006 Notices Demploi (in French)

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INSP
ADJIDLE SPEED ADJUSTMENT/
VALVE CLEARANCE ADJUSTMENT
IDLE SPEED ADJUSTMENT
1. Start the engine and thoroughly warm it up.
2. Attach:
Inductive tachometer
To spark plug lead.
3. Adjust:
Idle speed
VALVE CLEARANCE ADJUSTMENT
NOTE:
The valve clearance should be adjusted
when the engine is cool to the touch.
The piston must be at Top Dead Center
(T.D.C.) on compression stroke to check or
adjust the valve clearance.
1. Remove:
Air scoop (right) 1
Air filter case 2
2. Remove:
Spark plug
Tappet cover (intake side) 1
Tappet cover (exhaust side) 2 Adjustment steps:
Adjust the pilot screw.
Refer to “PILOT AIR SCREW ADJUST-
MENT” section.
Turn the throttle stop screw 1 until the
engine runs at the lowest possible speed.
To increase idle speed
→ Turn the throt-
tle stop screw
1 in
a.
To decrease idle speed
→ Turn the throt-
tle stop screw
1 out
b.
Inductive tachometer:
YU-8036-B/90890-03113
Engine idling speed:
1,400 ~ 1,600 r/min
3. Remove:
Timing plug 1
Crankshaft end cover 2
O-rings

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ENGCARBURETOR
EC468000
CARBURETOR DISASSEMBLY
Extent of removal:
1 Carburetor disassembly
Extent of removal Order Part name Q’ty Remarks
CARBURETOR DISASSEMBLY
1 Throttle valve 1
2 Throttle cable 1
3 Spring 1
4 Gasket 1
5 Carburetor top cover 1
6 Jet needle stopper 1
7 Jet needle assembly 1
8 Starter plunger assembly 1
9 Starter cable 1
0 Float chamber 1
1

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CHASHANDLEBAR
TT-R90E
Extent of removal:
1 Handlebar removal
Extent of removal Order Part name Q’ty Remarks
HANDLEBAR REMOVAL
1 Main switch 1
2 Start switch 1
3“ENGINE STOP” switch 1
4 Brake lever cable 1 Disconnect at the lever side.
5Brake lever 1
6 Grip cap (lower) 1
7 Grip cap (upper) 1
8 Throttle cable 1 Disconnect at the throttle side.
9 Grip (right) 1 Refer to “REMOVAL POINTS”.
10 Tube guide 1
11 Grip (left) 1 Refer to “REMOVAL POINTS”.
12 Handlebar holder (upper) 2
13 Handlebar 1
14 Handlebar holder (lower) 2
1

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CHAS
TT-R90E
Organisation de la dépose:1 Dépose du guidon
Organisation de la dépose Ordre Nom de la pièce Q’téRemarques
DEPOSE DU GUIDON
1 Contacteur à clé1
2 Contacteur du démarreur 1
3 Coupe-circuit du moteur 1
4Câble du levier de frein 1 Déconnecter du côté levier.
5 Levier de frein 1
6 Calotte de poignée (inférieure) 1
7 Calotte de poignée (supérieure) 1
8Câble des gaz 1 Déconnecter du côté accélérateur.
9 Poignée (droite) 1 Se reporter à la section “POINTS DE
DEPOSE”.
10 Tube de commande des gaz 1
11 Poignée (gauche) 1 Se reporter à la section “POINTS DE
DEPOSE”.
12 Support du guidon (supérieur) 2
13 Guidon 1
14 Support du guidon (inférieur) 2
1
TT-R90E
Arbeitsumfang:
1 Lenker demontieren
ArbeitsumfangReihen-
folgeBauteil Anz. Bemerkungen
LENKER DEMONTIEREN
1Zündschloss 1
2 Starterschalter 1
3 Motorstoppschalter “ENGINE
STOP”1
4 Vorderrad-Handbremszug 1 Hebelseitig lösen.
5 Handbremshebel 1
6 Gasdrehgriff-Gehäuseteil (unten) 1
7 Gasdrehgriff-Gehäuseteil (oben) 1
8 Gaszug 1 Gasdrehgriffseitig lösen.
9 Lenkergriff rechts 1 Siehe dazu den Abschnitt “DEMON-
TAGE-EINZELHEITEN”.
10 Führung 1
11 Lenkergriff links 1 Siehe dazu den Abschnitt “DEMON-
TAGE-EINZELHEITEN”.
12 Lenker-Halterung (oben) 2
13 Lenker 1
14 Lenker-Halterung (unten) 2
1
GUIDON
LENKER

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–+ELEC
12
3
456
7
0
98
A
B
F
EC
D
ELECTRICAL COMPONENTS AND WIRING DIAGRAM
TT-R90E
EC611000
ELECTRICAL COMPONENTS
1Main switch
2“ENGINE STOP”
switch
3Thermo switch
4Ignition coil
5CDI unit
6Battery
7Rectifier/regulator
8Neutral switch9CDI magneto
0Carburetor heater
AStarter relay
BFuse
CStart switch
DSpark plug
EStarter motor
FStarting circuit cut-off
relayCOLOR CODE
B ...................... Black
Br .................... Brown
G ..................... Green
O ..................... Orange
R ..................... Red
Sb .................... Sky blue
W ..................... White
Y ...................... Yellow
EC612000
WIRING DIAGRAM
G/WB/RW/LW/RBr G
RW
B/WBr BRB/WBBrR
B/WB/WBB
BR/WBr B
GG/W
B/W
B/W
BrB/RWWOO
B
BW/LY/RR
W
B
B
R
W/RY/R
OFF RUNB
Y/R
Y
Y
OBO BY/RYB B
Sb
W W
Sb
ON OFF
OFFON
Y
BBY/R
Br
Br
B
B
R
RR
R
B
R/WR/W
R/WR/W
R/W
Sb
Sb
RB
R/WB R
Y/RRB W
B/WB
R/W
R/W
R/W
Sb
9
8
1 B5
4
D
2 3
=A
E 6
C
F 7
B/R ................... Black/Red
B/W .................. Black/White
G/W.................. Green/White
R/W .................. Red/White
W/L .................. White/Blue
W/R .................. White/Red
Y/R ................... Yellow/Red

–+ELEC
TT-R90E
ELEKTRISCHE BAUTEILE
1Zündschloss
2Motorstoppschalter“ENGINE STOP”
3Thermoschalter
4Zündspule
5Zündbox
6Batterie
7Gleichrichter/Regler
8Leerlaufschalter
9Lichtmaschine
0Vergaserheizung
AStarter-Relais
BSicherung
CStarterschalter
DZündkerze
EStartermotor
FAnlasssperrrelais
FARB-CODIERUNG
B ...................... Schwarz
Br ..................... Braun
G ..................... Grün
O ..................... Orange
R ...................... Rot
Sb .................... Himmelblau
W ..................... Weiß
Y ...................... Gelb
B/R .................. Schwarz/Rot
B/W ................. Schwarz/Weiß
G/W ................. Grün/Weiß
R/W ................. Rot/Weiß
W/L .................. Weiß/Blau
W/R ................. Weiß/Rot
Y/R .................. Gelb/Rot
SCHALTPLAN
COMPOSANTS ELECTRIQUES ET SCHEMA DE CABLAGE
ELEKTRISCHE BAUTEILE UND SCHALTPLAN
TT-R90E
COMPOSANTS ELECTRIQUES
1Contacteur à clé
2Coupe-circuit du moteur
3Contacteur thermique
4Bobine d’allumage
5Boîtier CDI
6Batterie
7Redresseur/régulateur
8Contacteur de point mort
9Volant magnétique CDI
0Réchauffeur de carburateur
ARelais de démarreur
BFusible
CContacteur du démarreur
DBougie
EDémarreur
FRelais de coupe-circuit de démarrage
CODES DE COULEUR
B .........................Noir
Br ........................Brun
G .........................Vert
O .........................Orange
R .........................Rouge
Sb........................Bleu ciel
W ........................Blanc
Y .........................Jaune
B/R .....................Noir/rouge
B/W ....................Noir/blanc
G/W ....................Vert/blanc
R/W ....................Rouge/blanc
W/L ....................Blanc/bleu
W/R ....................Blanc/rouge
Y/R .....................Jaune/rouge
SCHEMA DE CABLAGE
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