2000 YAMAHA WR 400F Owners Manual

Page 257 of 654

YAMAHA WR 400F 2000  Owners Manual INSP
ADJ
PARTIE ELECTRIQUE/CONTROLE DE LA BOUGIE
ELEKTRISCHE ANLAGE/ZÜNDKERZE KONTROLLIEREN
SISTEMA ELÉCTRICO/INSPECCIÓN DE LA BUJÍA
ELEKTRISCHE ANLAGE
ZÜNDKERZE KONTROLLIEREN
1. Demontieren:
lZ

Page 258 of 654

YAMAHA WR 400F 2000  Owners Manual 3 - 47
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IGNITION TIMING CHECK
IGNITION TIMING CHECK
1. Remove:
lTiming plug 1 
2. Attach:
lTiming light 
lInductive tachometer 
To the spark plug lead. 
3. Check:
lIgnition timing
Timing light

Page 259 of 654

YAMAHA WR 400F 2000  Owners Manual INSP
ADJ
CONTROLE DE L’AVANCE A 
L’ALLUMAGE
1. Déposer:
lBouchon de distribution 1 
2. Attacher:
lLampe stroboscopique 
lCompte-tours inductif 
Au fil de la bougie. 
3. Contrôler:
lAvance à l

Page 260 of 654

YAMAHA WR 400F 2000  Owners Manual 3 - 48
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REPLACING THE HEADLIGHT BULBS
REPLACING THE HEADLIGHT BULBS
The following procedure applies to both of the 
headlight bulb.
1. Remove:
lNumber plate
Refer to “SEAT, FUEL TANK AND
SID

Page 261 of 654

YAMAHA WR 400F 2000  Owners Manual INSP
ADJ
REMPLACER LES AMPOULES DU
PHARE 
La procédure suivante est applicable aux
deux ampoules du phare.
1. Déposer:
lPlaque d’immatriculation.
Se référer à la section “SELLE,
RESERVOIR A E

Page 262 of 654

YAMAHA WR 400F 2000  Owners Manual 3 - 49
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ADJUSTING THE HEADLIGHT BEAMS
ADJUSTING THE HEADLIGHT BEAMS
The following procedure applies to both of the 
headlight.
1. Adjust:
lHeadlight beam (vertically)
Adjusting steps:
lTurn th

Page 263 of 654

YAMAHA WR 400F 2000  Owners Manual INSP
ADJ
REGLAGES DES FAISCEAUX DES
PHARES
La procédure suivante s’applique aux
deux phares.
1. Régler:
lLe faisceau du phare (vertical)
Procédures de réglage:
lTourner la vis de réglage 1 dans

Page 264 of 654

YAMAHA WR 400F 2000  Owners Manual ENG
 
4 - 1 
3EC400000 
ENGINE 
EC4R0000 
SEAT, FUEL TANK AND SIDE COVERS 
SEAT, FUEL TANK AND SIDE COVERS 
  
For USA, CDN  
õ  
Except for USA, CDN 
Extent of removal:  
1  
 Seat removal  
2  
 Fu