Diesel Injector Fuel Injector 0445120280 Bosch na Lovol Excavator Hoton Cummns 150t1 Engine

(5) Duba jeri na bututun bututun ƙarfe da plunger da hannu. Cire plunger kuma a shafa shi da man fetur ko man gwangwani. Rike allurar a tsaye (duba kan bututun ƙarfe) kuma bari mai tulun ya sauke ɗigon mai a cikin kan bututun ƙarfe. Saka kusan 12.7mm plunger a cikin hannun rigar plunger. Dole ne mai shigar da ruwa ya zame a cikin sumul. Danna bututun bututun ruwa da hannu domin a matse plunger sosai a saman kujerar bututun bututun sannan ya juya 90°. Rike allurar ta yadda bututun bututun ya tashi sama kuma mai bututun zai iya zamewa daga cikin injector lokacin da aka daga allurar sama da sauri. Idan plunger bai zamewa ba, cire plunger, man shafawa saman plunger kuma maimaita gwajin.

(6) Yi amfani da 3375209 injector plunger block check kayan aiki don duba yanayin toshewar plunger. Sanya injector mai haɗuwa a kan kayan aiki (shugaban bututun ƙarfe akan goyan baya), sassauta maɓallin saiti akan sandar magudanar ƙarfi, daidaita sandar zuwa tsayin da ake buƙata kuma ƙara matsa maɓallin saiti, don haka ana matsar da silinda ta iska da iska. Regulator an daidaita shi zuwa 207±15 kPa, jujjuya jikin injector mai kuma kula da karatun maƙarƙashiya mai ƙarfi. Idan karatun ya wuce 0.226 N·m, cire injector, sanya shi a kan ma'auni na taro, sassauta kuma sake ƙara maƙarƙashiyar maƙarƙashiyar kai. Sake duba mai injector akan kayan aikin 3375209 plunger Block Check. Idan wannan kayan aikin ba ya samuwa, sassauta hular bututun ƙarfe, jujjuya kan bututun ƙarfe 1/4 kuma ƙara ƙarfafa shi. Kuna iya sake yin shi idan ya cancanta.