2006 YAMAHA YZ125LC Manuale duso (in Italian)

Page 505 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 6-3
ELEC
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONE
TEST DER ZÜNDFUNKENSTRECKE
1. Den Zündkerzenstecker von der
Zündkerze abtrennen.
2. Den dynamischen Zündfunken-
prüfer 1(Zündungs-

Page 506 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 6-4
ELECIGNITION SYSTEM
EC626003
IGNITION COIL INSPECTION
1. Inspect:
9Primary coil resistance
Out of specification Replace.
2. Inspect:
9Secondary coil resistance
Out of specification Replace.
NOTE

Page 507 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 6-4
ELEC
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONE
INSPEKTION DER ZÜNDSPULE
1. Prüfen:
9Widerstand der Primärspule
Abweichung von Spezifikation
Erneuern.
2. Prüfen:
9Widerstand der S

Page 508 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 6-5
ELECIGNITION SYSTEM
EC627011
CDI MAGNETO INSPECTION
1. Inspect:
9Pick-up coil resistance
Out of specification Replace.
2. Inspect:
9Source coil 1 resistance
Out of specification Replace.
Tester

Page 509 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 6-5
ELEC
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONE
INSPEKTION DES
CDI-MAGNETZÜNDERS
1 Prüfen:
9Widerstand der Aufnahmespu-
le
Abweichung von Spezifikation
Erneuern.
2. Prüfen:
9Widers

Page 510 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 6-6
ELECIGNITION SYSTEM
3. Inspect:
9Source coil 2 resistance
Out of specification Replace.
EC628000
CDI UNIT INSPECTION
Check all electrical components. If no fault is
found, replace the CDI unit. T

Page 511 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 6-6
ELEC
SYSTEME D’ALLUMAGE
ZÜNDANLAGE
SISTEMA DI ACCENSIONE
3. Examiner:
9Résistance de bobine de source
2
Hors spécification Changer.
VERIFICATION DE BLOC CDI
Vérifier tous les équipements

Page 512 of 572

YAMAHA YZ125LC 2006  Manuale duso (in Italian) 7-1
TUNSETTING
EC700000
TUNINGEC710000
ENGINEEC711001
Carburetor setting
9The role of fuel is to cool the engine, and in the
case of a 2-stroke engine, to lubricate the
engine in addition to power gen