Diesel Injector Fuel Injector 0445120345 Bosch na Volvo Excavator 350dlv Ec350d D8K Engine

Majalisar injectors

1) Duba jeri na kan injector da plunger da hannu. Cire plunger a shafa mai ko a gwada mai a kai. Rike allurar a tsaye (tunanin bututun ƙarfe), bari mai tulun ya sauke ɗigon mai a cikin bututun ƙarfe. Saka plunger kamar 12.7 mm a cikin hannun rigar plunger, plunger dole ne ya zame cikin sumul. Rike adaftar plunger da hannu domin a manne plunger sosai a saman wurin zama na shugaban injector kuma ya juya 90°. Rike allurar mai domin a rufe kan mai allurar. Lokacin da aka ɗaga allurar mai da sauri, mai shigar da mai ya kamata ya iya zamewa daga allurar mai. Idan plunger bai zamewa waje ba, cire mai ruwan famfo, a shafa mai a saman tulun sannan a sake gwadawa.

2) Yi amfani da kayan aikin binciken ƙuntatawa na 3375209 injector plunger don bincika ƙuntatawa na plunger. Sanya injector ɗin da aka haɗa akan kayan aiki (an sanya shugaban injector akan goyan baya), sassauta madaidaicin saiti akan sandar juzu'i mai ƙarfi, daidaita sandar zuwa tsayin da ake buƙata kuma ƙara ƙarar saita dunƙule, don haka silinda mai matsawa iska Cajin matsa lamba. kuma daidaita mai sarrafa iska zuwa 207 ± 15 kPa, kunna jikin injector kuma kula da karatun maƙarƙashiya. Idan karatun ya wuce 0.226 N·m, cire injector, sanya shi a kan jigon taron, sassauta kuma ja da baya hular tip ɗin injector. Sake duba masu allura akan Kayan aikin Binciken Plunger Jam na 3375209. Idan babu wannan kayan aikin, sassauta hular tip ɗin injector, juya tip ɗin injector 1/4 sannan a ja da baya. Ana iya sake gyarawa idan ya cancanta.