YAMAHA TTR125 2003 Owners Manual

YAMAHA TTR125 2003 Owners Manual TTR125 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/51647/w960_51647-0.png YAMAHA TTR125 2003 Owners Manual
Trending: oil additives, sport mode, light, traction control, oil change, torque, steering

Page 261 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 8
ENG
CARBURATEUR
VERGASER
Schwimmer
1. Kontrollieren:
Schwimmer 1 
Beschädigung → Erneuern.
Leerlaufanreicherung
1. Kontrollieren:
Membran 1 
Feder 2 
Deckel 3 
Risse (Membran)/Beschädigu

Page 262 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 9
ENG
4. Install:
Pilot jet 1 
Main jet nozzle 2 
Main jet 3 
Needle valve seat 4 
Needle valve seat holder 5 
Main jet washer 6 
5. Install:
Needle valve 1 
Float 2 
Float pivot pin 3 
N

Page 263 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 9
ENG
4. Monter:
Gicleur de ralenti 1
Ajutage de gicleur principal 2
Gicleur principal 3
Siège de pointeau 4
Support de siège de pointeau 5
Rondelle de pointeau 6
5. Monter:
Pointeau 1
F

Page 264 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 10
ENGCARBURETOR
9. Install:
Carburetor top cover 1 
Spring (throttle valve) 2 
Throttle valve 3 
On throttle cable 4. 
NOTE:
While compressing the spring, connect the
throttle cable. 
Carburet

Page 265 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 10
ENG
CARBURATEUR
VERGASER
9. Montieren:
Vergaserdeckel 1 
Feder (Drosselventil) 2 
Drosselventil 3 
(am Gaszug 4)
HINWEIS:
Feder zusammendrücken und Gaszug anschlie-
ßen. 
Vergaser montiere

Page 266 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 11
ENGCARBURETOR
3. Install:
Carburetor top cover 1 
Starter plunger 2 
Air vent hose 3 
Over flow hose 4 
Fuel hose 5 
NOTE:
Align the slit a of the throttle valve with the tab
b of the carb

Page 267 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 11
ENG
3. Monter:
Cache supérieur du carburateur 1
Plongeur de starter 2
Reniflard 3
Flexible de trop-plein 4
Flexible de carburant 5
N.B.:
Aligner la fente a du boisseau et l’onglet b du

Page 268 of 578

YAMAHA TTR125 2003  Owners Manual 4 - 12
ENGCYLINDER HEAD
CYLINDER HEAD
CYLINDER HEAD SIDE COVER AND TAPPET COVER
Extent of removal:1 Cylinder head side cover and tappet cover removal
Extent of removal Order Part name Q’ty Remarks
C

Page 269 of 578

YAMAHA TTR125 2003  Owners Manual ENG
4 - 12
CULASSE
ZYLINDERKOPF
ZYLINDERKOPF
ZYLINDERKOPFDECKEL UND VENTILDECKEL
Demontage-Arbeiten:1 Zylinderkopfdeckel und Ventildeckel demontieren
Demontage-ArbeitenReihen-
folgeBauteil Anz. Bemerk

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YAMAHA TTR125 2003  Owners Manual 4 - 13
ENGCYLINDER HEAD
CYLINDER HEAD 
Extent of removal:1 Cylinder head removal 
Extent of removal Order Part name Q’ty Remarks
CYLINDER HEAD REMOVAL
1 Bolt (camshaft sprocket)  1
Refer to “REMOV
Trending: seat adjustment, tires, sport mode, belt, oil type, weight, oil temperature