Injector ya Mafuta a Dizilo 0445120345 Bosch ya Volvo Excavator 350dlv Ec350d D8K Engine

Msonkhano wa majekeseni

1) Yang'anani momwe mutu wa jekeseni ulili ndi plunger ndi dzanja.Chotsani plunger ndikuyikapo mafuta kapena kuyesa mafuta.Gwirani jekeseni molunjika (kupendekera pansi), lolani plunger igwetse madontho angapo amafuta pansonga ya mphuno.Ikani plunger pafupifupi 12.7 mm mu dzanja la plunger, plunger iyenera kulowa bwino.Gwirani pansi adaputala ya plunger ndi dzanja kuti plunger ikanikizidwe mwamphamvu pampando wamutu wa jekeseni ndikuzungulira 90 °.Gwirani jekeseni wamafuta kuti mutu wa jekeseni wamafuta utsekeke.Injector yamafuta ikakwezedwa mmwamba mwachangu, plunger iyenera kutsika mu jekeseni yamafuta.Ngati plunger situluka, chotsani chopozerapo, ikani mafuta pamwamba pa plunger ndikubwereza mayesowo.

2) Gwiritsani ntchito 3375209 injector plunger restriction chida kuti muwone kuletsa kwa plunger.Ikani jekeseni wosonkhanitsidwa pa chida (mutu wa jekeseni wayikidwa pa chithandizo), masulani zomangira pa ndodo ya torque, sinthani ndodoyo kutalika kofunikira ndikumangitsa zomangira, kuti silinda yopondereza mpweya Limbani kupanikizika. ndikusintha chowongolera mpweya kukhala 207 ± 15 kPa, tembenuzani thupi la jekeseni ndikuwona kuwerenga kwa wrench ya torque.Ngati kuwerenga kupitirira 0.226 N·m, chotsani jekeseni, ikani pa jig ya msonkhano, masulani ndi kulimbitsanso kapu ya jekeseni.Yang'ananinso majekeseni pa 3375209 Plunger Jam Inspection Tool.Ngati chidachi sichikupezeka, masulani kapu ya jekeseni, tembenuzirani nsonga ya jekeseni 1/4 ndikulimbitsanso.Ikhoza kupangidwanso ngati kuli kofunikira.