Injector Diesel Injector Fuel Injector 5284016 Denso Injector mo Cummins

Ko te haere kore utu o te pedal mamau ka iti ake i te wa e piki ana, ka nui ake ina heke. He taraka iti-tere, a ko te ahuatanga rereke ko te haere kore utu o te pedal mamau ka iti ake i te piki ki runga, ka nui ake ina heke. I te tuatahi, i maharahia ko te raka whakatika o te miihini i runga i te anga kua wetekina, engari kaore i whakakorehia te he i muri i te whakakaha. I muri mai, ka whakatuwheratia te uhi o raro o te ruuma mamau, ka neke whakamua, whakamuri hoki te wīra ma te pae pry. I kitea ko te whakawātea axial o te roopu wīra crankshaft i tae ki te 4 mm. Ka mutu, ka kitea kua taka atu te keemu pana o te crankshaft. Tātarihia te tikanga o te hē. Na te mea he nui rawa te whakawātea axial o te crankshaft (ko te uara tepe he 0.3 mm), ka heke te waka ki raro, ka neke whakamua tahi te huinga wīra crankshaft me te wahi kaha o te mamau (penei i te wehenga wehenga) na te whakamahi. o te kaha, i te mea karekau tonu te marau mamau me te wehenga wehe e neke ki runga i te turanga taketake. No reira ka piki te haere kore utu o te pedal mamau; Ka piki te motoka ki runga i te puke, ka neke whakamuri te roopu wīra crankshaft, ka pera ano te reihi whakamomori mamau, he tata atu ki te tawhiti mai i te pikaunga e wehe ana, na reira ka whakaitihia te haere kore utu o te pedal mamau. I tua atu, na te mea he nui rawa te maatanga axial o te crankshaft, he maha nga nekehanga o te crankshaft i roto i te mahi miihini, te taraiwa i te rakau hono me te piston ka neke whakamua me te whakamuri, ka puta te piston "biased cylinder", na reira kaore i tino kaha te hiri o te hiri. , ka puta te heke o te reiti hiko miihini.