YAMAHA WR 250F 2004 Manuale duso (in Italian)

YAMAHA WR 250F 2004 Manuale duso (in Italian) WR 250F 2004 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52336/w960_52336-0.png YAMAHA WR 250F 2004 Manuale duso (in Italian)
Trending: lug pattern, wheel bolt torque, brake sensor, set clock, lights, tire type, oil capacity

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YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 34
–+ELEC
DIODEN KONTROLLIEREN
1. Die Diode vom Kabelbaum ent-
fernen.
2. Kontrollieren:
Dioden-Leitungsdurchgang
Taschen-Multimeter verwen-
den (Multimeter-Position 
Ω 
× 1)
Falscher Durchg

Page 772 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 35
–+ELECELECTRIC STARTING SYSTEM
STARTER MOTOR
78
7 84
5
3
2
1
New
B
New
New
1
3 6
Extent of removal:
1 Starter motor disassembly
Extent of removal Order Part name Q’ty Remarks
STARTER MOTOR

Page 773 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 36
–+ELEC
MOTEUR DE DEMARREUROrganisation de la dépose:1 Démontage du moteur dé demarreur 
Organisation de la dépose Ordre Nom de pièce QtéRemarques
DEPOSE DU MOTEUR DE DEMARREUR
Préparat

Page 774 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 37
–+ELEC
MOTORINO DI AVVIAMENTO
78
7 84
5
3
2
1
New
B
New
New
1
3 6
Portata dello smontaggio:1 Smontaggio del motorino di avviamento
Portata dello smontaggio Ordine Denominazione QuantitàOsser

Page 775 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 38
–+ELEC
MOTOR DE ARRANQUEAlcance de la extracción:
1 Desensamblaje del motor de arranque 
Alcance de la extracción Orden Denominación de la pieza Cantidad Observaciones
DESMONTAJE DEL MOTOR

Page 776 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 39
–+ELECELECTRIC STARTING SYSTEM
INSPECTION AND REPAIR
1. Check: 
Commutator 
Dirt 
→ Clean with 600 grit
sandpaper.
2. Measure: 
Commutator diameter 
a 
Out of specification 
→ 
Replace

Page 777 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 40
–+ELEC
KONTROLLE UND REPARATUR
1. Kontrollieren:
Kommutator
Schmutz 
→ Mit Sandpapier
Feinheit 600 reinigen.
2. Messen:
Kommutatordurchmesser 
a 
Unvorschriftsmäßig 
→ Den
Startermoto

Page 778 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 41
–+ELECELECTRIC STARTING SYSTEM
5. Measure: 
Brush length 
a 
Out of specification 
→ 
Replace the brushes as a set.
Min. brush length:
3.5 mm (0.14 in)
6. Measure:
Brush spring force
Out

Page 779 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 42
–+ELEC
5. Messen:
Bürstenlänge 
a 
Unvorschriftsmäßig 
→ Die
Bürsten als Satz erneuern.
Min. Bürstenlänge:
3,5 mm (0,14 in)
6. Messen:
Bürstenfederkraft
Unvorschriftsmäßig 
→

Page 780 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 6 - 43
–+ELECELECTRIC STARTING SYSTEM
4. Install:
Gasket 
1 
Circlip
Plain washer 
2 
Washer (starter motor front
cover) 
3 
Starter motor front cover 
4 
NOTE:For installation, align the proj
Trending: air bleeding, oil temperature, traction control, fuel type, check oil, width, boot