Ibyuma bidasize amavuta bicayeAGACIRO K'UBUZIMAbyakozwe mumyaka irenga 80 ishize kugirango bikemure ibibazo hamwe na valve zihari muri serivise ya catalizator.Nkuko indangagaciro zabigaragaje neza muri iyi serivisi byasabwe kandi gukoreshwa mu zindi porogaramu za hash mu nganda zikora imiti & peteroli inganda.Kugirango dusobanure impamvu valve yagenze neza hepfo aha twavuze ibishushanyo mbonera bya valve kugirango itange imbere mumbaraga zayo.

IHame RY'INGINGO NO GUFungaAGACIRO K'UBUZIMA

Gufungura valve:

• 1) hinduranya uruziga rw'intoki kugirango icyuma kizamurwe kandi gitandukanijwe n'ubuso bwa kashe;
• 2) hanyuma uhindure leveri kuri dogere 90 kugirango uhuze umuyoboro wamacomeka kumuyoboro wumubiri wa valve, nuko plug ya valve irakingurwa.

Gufunga valve:

• 1) hinduranya ikiganza cya dogere 90 kugirango ukore umuyoboro wamacomeka uhagaze kumuyoboro wumubiri wa valve
• 2) hanyuma uhindure uruziga rwamaboko kugirango umanuke, kugirango valve ifunge.

Mugihe cyo gufungura no gufunga valve, plug iraterurwa kandi igatandukana nintebe ya valve, bityo torque ikora ni nto cyane, byoroshye gufungura no gufunga valve.Ubuso bwa kashe ni ibimenyetso byerekana mugihe cyo gufungura cyangwa gufunga.Umuyoboro rero ufite ubuzima burebure.Ikiganza cyamaboko yo guterura ubwoko bwa plug valve ifite imiterere yoroheje, ingano ntoya hamwe n’amazi make.