Zvichienderana nezviratidzo zvekukukurwa kwe spark plug uye shanduko yemuvara, chikonzero chaicho chekusashanda uku chinogona kuzivikanwa.
(1) Iyo electrode inonyunguduka uye insulator inoshanduka chena;
(2) Iyo electrode yakatenderedzwa uye insulator ine mavanga;
(3) Insulator tip kupatsanurwa;
(4) Pamusoro pe insulator ine grey dema mitsetse;
(5) Dissolution kukuvadza kune yekuisa screws yemakanika bhokisi;
(6) Yakakuvadzwa mitswe pazasi pe insulator;
(7) Iyo yepakati electrode uye yepasi electrode yakanyungudutswa kana kupiswa kunze, uye pasi peiyo insulator iri mune granular fomu ine simbi poda senge aluminium yakasungirirwa;
2. Spark plug ine deposits
(1) Sediment ine mafuta;
(2) Dema sediment;
3. Kukuvadzwa kwemuviri kune iyo iginition tip
Izvi zvinoratidzwa neyakabhenda electrode ye spark plug, kukuvadzwa kuzasi kwe insulator, uye ma dents akawanda anoonekwa pa electrode.
Mamiriro ari pamusoro apa anogona kucherechedzwa uye kubatwa neziso rakashama. Varidzi vemota vanogona kugara vachitarisa yavo spark plugs uye nekukasira kubata chero matambudziko anowanikwa. Izvi hazvingobatsiri chete kuwedzera hupenyu hwesevhisi ye spark plugs, asi zvakare zvinonyanya kubatsira kuchengetedza mota.