Dabere na mgbaàmà nke mbuze ọkụ na-agbanwe na agba, enwere ike mata ihe kpatara nsogbu a.
(1) Eletrọd agbaze na insulator na-atụgharị na-acha ọcha;
(2) Eletrọd gbara okirikiri yana insulator nwere ọnya;
(3) nkewa n'ọnụ mkpuchi;
(4) N'elu nke insulator nwere eriri ojii isi awọ;
(5) Mgbasa mmebi nke kposara nrụnye nke igbe igwe;
(6) mgbawa mebiri emebi na ala nke insulator;
(7) A na-agbaze ma ọ bụ gbazee Central electrode na grounding electrode, na ala nke insulator dị n'ụdị granular nwere ntụ ntụ dị ka aluminom;
2. Spark plọg nwere nkwụnye ego
(1) Oil sedimenti;
(2) Black sedimenti;
3. Mmebi anụ ahụ nke n'ọnụ mgbanye
A na-egosipụta nke a site na electrode gbajiri agbaji nke ọkụ ọkụ, mmebi nke ala nke insulator, na ọtụtụ dent na-apụta na electrode.
Enwere ike ịhụ ọnọdụ ndị a dị n'elu ma jiri anya gba ọtọ mee ihe. Ndị nwe ụgbọ ala nwere ike ịlele plọg ọkụ nke ha mgbe niile wee dozie nsogbu ọ bụla achọtara ozugbo. Nke a abụghị naanị na-enyere aka ịgbatị ndụ ọrụ nke spark plugs, kamakwa ọ na-enye aka maka nchekwa ụgbọ ala.