YAMAHA YZ426F 2001 Owners Manual

YAMAHA YZ426F 2001 Owners Manual YZ426F 2001 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53971/w960_53971-0.png YAMAHA YZ426F 2001 Owners Manual
Trending: clock reset, brake pads replacement, clock, oil, remove seats, maintenance, fuel pressure

Page 261 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 12
ENG
CARBURATEUR
VERGASER
Schwimmerhöhe
1. Messen:
lSchwimmerhöhe a 
Unvorschriftsmäßig ® Einstellen.
Schwimmerhöhe
8,0 mm
Arbeitsschritte
lVergaser auf den Kopf stellen.
HINWEIS:
lDen Ver

Page 262 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 13
ENG
Starter plunger
1. Inspect:
lCold starter plunger 1 
lHot starter plunger (red) 2 
Wear/damage ® Replace.
Accelerator pump
1. Inspect:
lDiaphragm (accelerator pump) 1 
lSpring 2 
lCover 3

Page 263 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 13
ENG
CARBURATEUR
VERGASER
Choke-Schieber
1. Kontrollieren:
lKaltstarter-Tauchkolben 1 
lHeißstarter-Tauchkolben (rot) 2 
Verschleiß/Beschädigung ® Erneuern.
Beschleunigungspumpe
1. Kontrolli

Page 264 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 14
ENGCARBURETOR
3. Install:
lSpring 1 1 
lLever 1 2 
To lever 2 3.
NOTE:
Make sure the spring 1 fits on the stopper a of
the lever 2.
31
2 a
4. Install:
lSpring 2 1 
To lever 2 2.
1
2
5. Install:

Page 265 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 14
ENG
3. Montieren:
lFeder 1 1 
lHebel 1 2 
(zum Hebel 2 3) 
HINWEIS:
Sicherstellen, daß die Feder 1 auf den
Anschlag a von Hebel 2 paßt.
4. Montieren:
lFeder 2 1
(zum Hebel 2 2)
5. Montieren:

Page 266 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 15
ENGCARBURETOR
8. Install:
lThrottle shaft assembly 1 
lPlain washer (metal) 2 
lPlain washer (resin) 3 
lValve lever 4 
NOTE:
lFit the projection a on the throttle shaft
assembly into the slot

Page 267 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 15
ENG
8. Montieren:
lDrosselwellen-Baugruppe 1
lUnterlegscheibe (Metall) 2
lUnterlegscheibe (Kunstharz) 3
lVentilhebel 4 
HINWEIS:
lDen Vorsprung a an der Gasschieberwelle
in den Schlitz b im TPS

Page 268 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 16
ENGCARBURETOR
11. Install:
lValve seat
lScrew (valve seat) 1 
lNeedle valve 2 
lFloat 3 
lFloat pin 4 
NOTE:
lAfter installing the needle valve to the float,
install them to the carburetor.
lCh

Page 269 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 16
ENG
CARBURATEUR
VERGASER
11. Montieren:
lVentilsitz
lSchraube (Ventilsitz) 1 
lNadelventil 2 
lSchwimmer 3 
lSchwimmer-Achsstift 4 
HINWEIS:
lDas Nadelventil an den Schwimmer montie-
ren, dann

Page 270 of 626

YAMAHA YZ426F 2001  Owners Manual 4 - 17
ENGCARBURETOR
15. Install:
lJet needle 1 
lCollar 2 
lSpring 3 
lNeedle holder 4 
lThrottle valve plate 5 
To throttle valve 6.
5
6
1
2
3
4
16. Install:
lThrottle valve assembly 1 
lScrew (thro
Trending: air filter, ad blue, warning light, checking oil, clock, wiring, length