YAMAHA WR 450F 2005 Owners Manual

YAMAHA WR 450F 2005 Owners Manual WR 450F 2005 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52483/w960_52483-0.png YAMAHA WR 450F 2005 Owners Manual
Trending: radiator, spare wheel, flat tire, torque, maintenance schedule, low beam, USB port

Page 671 of 758

YAMAHA WR 450F 2005  Owners Manual –+ELEC
STECKVERBINDER- UND KABEL-
ANSCHLÜSSE KONTROLLIEREN
1. Kontrollieren:
Steckverbinder- und Kabelan-
schlüsse
Rostig/staubig/locker/kurzge-
schlossen → Instand setzen, 
ggf. erneuern.
STAR

Page 672 of 758

YAMAHA WR 450F 2005  Owners Manual 6 - 10
–+ELECELECTRIC STARTING SYSTEM
STARTER RELAY INSPECTION
1. Remove:
Starter relay
2. Inspect:
Starter relay conduct
Use 12 V battery.
Continuous while not connected to the battery
→ Replac

Page 673 of 758

YAMAHA WR 450F 2005  Owners Manual –+ELEC
STARTER-RELAIS 
KONTROLLIEREN
1. Demontieren:
Starter-Relais
2. Kontrollieren:
Starter-Relais-Durchgang
12-V-Batterie verwenden.
Durchgang, wenn nicht an der Batte-
rie angeschlossen → Er

Page 674 of 758

YAMAHA WR 450F 2005  Owners Manual 6 - 11
–+ELECELECTRIC STARTING SYSTEM
DIODE INSPECTION
1. Remove the diode from wire harness.
2. Inspect:
Diode continuity
Use pocket tester (tester selection posi-
tion Ω × 1) 
Incorrect contin

Page 675 of 758

YAMAHA WR 450F 2005  Owners Manual –+ELEC
DIODE KONTROLLIEREN
1. Die Diode vom Kabelbaum
lösen.
2. Kontrollieren:
Dioden-Durchgang
Taschen-Multimeter verwen-
den (Meßgerät-Wahlschalter
auf Ω × 1). 
Durchgang fehlerhaft → Ern

Page 676 of 758

YAMAHA WR 450F 2005  Owners Manual 6 - 12
–+ELECELECTRIC STARTING SYSTEM
STARTER MOTOR
0
9
56
7
5 0 8
9
4
3
2
1
New
New
New
B
5
1
Extent of removal:
1 Starter motor disassembly
Extent of removal Order Part name Q’ty Remarks
STARTER

Page 677 of 758

YAMAHA WR 450F 2005  Owners Manual –+ELEC
STARTERMOTOR
Arbeitsumfang:1 Startermotor zerlegen
ArbeitsumfangReihen-
folgeBauteil Anz. Bemerkungen
STARTERMOTOR DEMONTIEREN
Vorbereitungsarbeiten Das Motoröl ablassen. Siehe unter “MOTO

Page 678 of 758

YAMAHA WR 450F 2005  Owners Manual 6 - 13
–+ELECELECTRIC STARTING SYSTEM
0
9
56
7
5 0 8
9
4
3
2
1
New
New
New
B
5
1
Extent of removal Order Part name Q’ty Remarks
6 Starter motor yoke 1
7 Armature assembly 1
8  Starter motor rear c

Page 679 of 758

YAMAHA WR 450F 2005  Owners Manual –+ELEC
ArbeitsumfangReihen-
folgeBauteil Anz. Bemerkungen
6 Polgehäuse 1
7 Anker 1
8 Kollektorlagerschild 1
9 Kohlebürste 2
0 Kohlebürsten-Feder 2
1
Organisation de la dépose Ordre Nom de la pi

Page 680 of 758

YAMAHA WR 450F 2005  Owners Manual 6 - 14
–+ELECELECTRIC STARTING SYSTEM
INSPECTION AND REPAIR
1. Check: 
Commutator 
Dirt → Clean with 600 grit sandpaper.
2. Measure: 
Commutator diameter a 
Out of specification → Replace the
Trending: brake, lug pattern, fuel pressure, oil temperature, oil pressure, lights, steering wheel