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E
77
Cleaning and replacing the spark plugs
(fig. 79)
Spark plugs are essential to smooth engine running and
should be checked at regular intervals.
Spark plugs condition provides a good measure of engine
condition.
Have the spark plugs inspected or replaced at a Ducati
Dealer or Authorized Workshop. Firstly, they will check the
color of the ceramic insulator of the central electrode: a
light brown, even color is a sign of good engine condition.
Secondly, they will check the central electrode for wear
and measure electrode gap. Electrode gap should be:
0.6÷0.7 mm.
Important
An electrode gap outside the specified limit will
adversely affect engine performance and may lead to
difficult starting or erratic idling.
0,6
÷
0,7 mm
fig. 79
Содержание 749R
Страница 2: ...I 1 DUCATI749R Libretto uso e manutenzione...
Страница 3: ...I 2...
Страница 44: ...I 43 La quota massima sfilamento dell UNIBALL della testa A snodata 5 filetti paria a 7 5 mm B B A fig 39...
Страница 89: ...I 88 4 4 INTEGRO INTEGRO BRUCIATO QUEMADO fig 84 3 2 E F fig 83 1 A B C D fig 82...
Страница 93: ...I 92...
Страница 94: ...E 1 DUCATI749R Owner s manual...
Страница 95: ...E 2...
Страница 136: ...E 43 Do not unscrew ball joint A more than 5 threads or 7 5 mm B B A fig 39...
Страница 181: ...E 88 4 4 IN GOOD CONDITION INTEGRO BLOWN QUEMADO fig 84 3 2 E F fig 83 1 A B C D fig 82...
Страница 184: ...E 91 ROUTINE MAINTENANCE RECORD Km Name of Ducati Service Mileage Date 1000 10000 20000 30000 40000 50000...
Страница 189: ...E 96 USA Label location fig B 1 10 6 2 3 8 7 4 2 5 9 only for California fig B...
Страница 190: ...E 97 USA 30 35 mm...
Страница 194: ...E 101 USA ROUTINE MAINTENANCE RECORD Km Name of Ducati Service Mileage Date 1000 10000 20000 30000 40000 50000...
Страница 195: ...E 102 USA...
Страница 196: ...F 1 Manuel d utilisation et d entretien DUCATI749R...
Страница 197: ...2 F...
Страница 283: ...88 F 4 4 BIEN FONCTIONNANT FONDU fig 84 3 2 E F fig 83 1 A B C D fig 82...
Страница 286: ...F 91 AIDE M MOIRE POUR L ENTRETIEN P RIODIQUE Km Nom Service Ducati Kilom trage Date 1000 10000 20000 30000 40000 50000...
Страница 287: ...92 F...
Страница 288: ...D 1 DUCATI749R Bedienungs und Wartungsanleitung...
Страница 289: ...2 D...
Страница 330: ...D 43 Beim UNIBALL Element des Kugelgelenks A d rfen max 5 Gewindeg nge bzw 7 5 mm Gewinde sichtbar sein B B A Abb 39...
Страница 375: ...88 D 4 4 FUNKTIONST CHTIG GESCHMOLZEN Abb 84 3 2 E F Abb 83 1 A B C D Abb 82...
Страница 378: ...D 91 MERKBLATT F R REGELM IGE WARTUNGSARBEITEN km Name Ducati Service Km Stand Datum 1000 10000 20000 30000 40000 50000...
Страница 379: ...92 D...