YAMAHA YZ250LC 2007 Manuale duso (in Italian)

YAMAHA YZ250LC 2007 Manuale duso (in Italian) YZ250LC 2007 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53963/w960_53963-0.png YAMAHA YZ250LC 2007 Manuale duso (in Italian)
Trending: spark plugs, tow, tow bar, wheel torque, check engine, fuel pressure, air suspension

Page 511 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-2
SYSTEME D’ALLUMAGEELEC
*Nettoyer ou remplacer
la bougie.
Bobine primaire
Bobine secondaire
Changer ou réparer.
Etincelle
Contrôler du système entierd’allumage
pour les connexions.
Essai de

Page 512 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-2
ZÜNDANLAGEELEC
*Zündkerze reinigen oder
erneuern.
Primärspule
Sekundärspule
Erneuern oder reparieren.
Zündfunke
Die Anschlüsse der gesamten
Zündanlage kontrollieren.
Test der Zündfunkenstr

Page 513 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-2
SISTEMA DI ACCENSIONEELEC
*Pulire o sostituire la candela.
Bobina primaria
Bobina
secondaria
Ripararlo o sostituirlo.
Scintilla
Controllare il collegamento dell’intero
sistema di accensione.
Tes

Page 514 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-3
IGNITION SYSTEMELEC
EC622001
SPARK GAP TEST
1. Disconnect the spark plug cap from spark
plug.
2. Connect the dynamic spark tester 1(igni-
tion checker 2) as shown.
9Spark plug cap 3
9Spark plug 4

Page 515 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-3
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONEELEC
TEST DER ZÜNDFUNKENSTRECKE
1. Den Zündkerzenstecker von der
Zündkerze abtrennen.
2. Den dynamischen Zündfunken-
prüfer 1(Zündungs-P

Page 516 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-4
IGNITION SYSTEMELEC
EC626003
IGNITION COIL INSPECTION
1. Inspect:
9Primary coil resistance
Out of specification Replace.
2. Inspect:
9Secondary coil resistance
Out of specification Replace.
NOTE

Page 517 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-4
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONEELEC
INSPEKTION DER ZÜNDSPULE
1. Prüfen:
9Widerstand der Primärspule
Abweichung von Spezifikation
Erneuern.
2. Prüfen:
9Widerstand der Se

Page 518 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-5
IGNITION SYSTEMELEC
2. Inspect:
9Source coil 1 resistance
Out of specification Replace.
Tester (+) leadBlack/Red lead 1
Tester (–) lead
Blacklead 2
Source coil 1 Tester selector
resistance po

Page 519 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-5
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONEELEC
2. Prüfen:
9Widerstand der Stromspule 1
Abweichung von Spezifikation
Erneuern.2. Examiner:
9Résistance de bobine de source
1
Hors spé

Page 520 of 596

YAMAHA YZ250LC 2007  Manuale duso (in Italian) 6-6
IGNITION SYSTEMELEC
3. Inspect:
9Source coil 2 resistance
Out of specification Replace.
Tester (+) leadGreen/Blue lead 1
Tester (–) lead
Green/White lead 2
Source coil 2 Tester selector
resis
Trending: dimensions, engine coolant, tire type, relay, engine, change wheel, brake fluid