ABS YAMAHA YZ250F 2002 Repair Manual

YAMAHA YZ250F 2002 Repair Manual YZ250F 2002 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53961/w960_53961-0.png YAMAHA YZ250F 2002 Repair Manual

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YAMAHA YZ250F 2002 Repair Manual 5 - 58
CHAS
AMORTISSEUR ARRIERE
FEDERBEIN
AMMORTIZZATORE POSTERIORE
FEDERBEIN
Demontage-Arbeiten:1 Federbein demontieren2 Federbein zerlegen
Demontage-ArbeitenReihen-
folgeBauteil Anz. Bemerkungen
Vor

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YAMAHA YZ250F 2002 Repair Manual 5 - 59
CHASREAR SHOCK ABSORBER
Extent of removal Order Part name Q’ty Remarks
10 Upper spring guide 1
11 Spring (rear shock absorber) 1
12 Bearing 2 Refer to “REMOVAL POINTS”.
2

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YAMAHA YZ250F 2002 Repair Manual 5 - 60
CHAS
HANDLING NOTE
WARNING
This rear shock absorber is provided with a
separate type tank filled with high-pressure
nitrogen gas. To prevent the danger of
explosion, read and understand the fol

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YAMAHA YZ250F 2002 Repair Manual 5 - 61
CHAS
EC583000
REMOVAL POINTS
EC583320
Bearing
1. Remove:
Stopper ring (upper bearing) 1 
NOTE:
Press in the bearing while pressing its outer
race and remove the stopper ring.
2. Remove:
Upper

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YAMAHA YZ250F 2002 Repair Manual 5 - 62
CHASREAR SHOCK ABSORBER
EC585000
ASSEMBLY AND INSTALLATION
EC585300
Bearing
1. Install:
Upper bearing 1 
NOTE:
Install the bearing parallel until the stopper ring
groove appears by pressing it

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YAMAHA YZ250F 2002 Repair Manual 5 - 63
CHASREAR SHOCK ABSORBER
2. Tighten:
Adjuster 1 
3. Adjust:
Spring length (installed) a 
* For EUROPE
NOTE:
The length of the spring (installed) changes
1.5 mm (0.06 in) per turn of the adjust

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YAMAHA YZ250F 2002 Repair Manual 5 - 64
CHASREAR SHOCK ABSORBER
2. Install:
Bushing 1 
Collar 2 
Dust seal 3 
NOTE:
Apply the molybdenum disulfide grease on
the bearing.
Apply the lithium soap base grease on the
bushing, collars

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YAMAHA YZ250F 2002 Repair Manual –+ELEC
4. Einbauen:
TPS-Steckverbindung
5. Einstellen:
Leerlaufdrehzahl
Siehe hierzu den Abschnitt
“LEERLAUFDREHZAHL
EINSTELEN” in KAPITEL 3.
6. Die dünnen elektrischen Leiter
2 (Leitungsdrä

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YAMAHA YZ250F 2002 Repair Manual TUN
 
ABSTIMMUNG 
MOTOR 
Vergaser einstellen 
 
Das Luft/Kraftstoffgemisch variiert
mit den atmosphärischen Bedin-
gungen. Daher muß die Einstel-
lung des Vergasers in Abhängig-
keit von Luftdruck

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YAMAHA YZ250F 2002 Repair Manual TUN
REGLAGE
EINSTELLUNG
REGISTRAZIONE
Wirkung der Einstellung der Leer-
laufdüse
ÅLeerlauf
ıVollgas
1/4 1/2 3/4
+5%
–5%
Nr.42
Nr.38Nr.40
Å
ı
Düsennadel-Clip-Position ändern
Die Einstellung de