Dizilo Injector Mafuta 0445110333 Bosch for Chaochai Dcdc4102h 4102h-EU3dfl 3.9 125kw 07/2007-

Pofuna kudziwa nthawi yeniyeni ya disassembly ya jekeseni wa mafuta, ziwerengero zinapangidwa pa nthawi yowononga jekeseni ya mafuta ndi magulu atatu a ogwira ntchito pa injini yaikulu, monga momwe tawonetsera mu Table 1. Magulu atatuwa adatenga mphindi 11 ndi masekondi 42. , Mphindi 12 ndi masekondi 30 ndi mphindi 12 ndi masekondi 5 kuti disassemble jekeseni. Zimatenga nthawi yayitali ndipo sikophweka kutulutsa jekeseni. Osati zokhazo, pa nthawi yokonza jekeseni wa injini yaikulu, ablation kwambiri ndi madipoziti mpweya wa jekeseni mafuta zinachitika nthawi zambiri, ndipo kunali kovuta kuchotsa jekeseni mafuta ndi zida alipo. Zimatenga tsiku limodzi kulawa silinda, kugwiritsa ntchito zida zosinthira monga cylinder head overhaul kit, injector bushing, etc., kuonjezera mtengo wokonza, kuwononga nthawi komanso kugwira ntchito molimbika, kukulitsa kukula kwa kukonza, ndikukhudza kukonza kwanthawi zonse. kupita patsogolo. Chifukwa chake, ndikofunikira kufupikitsa pafupifupi nthawi yojambulira ya jekeseni.
Njira yowonongeka ya jekeseni wa mafuta pogwiritsa ntchito jekeseni wojambula jekeseni woperekedwa ndi wopangayo makamaka amagawidwa m'masitepe asanu: imodzi ndiyo kutsegula chivundikiro cha mutu wa silinda ndikuchotsa jekeseni ya jekeseni; ina ndiyo kukhazikitsa chida chojambula choperekedwa ndi wopanga Pamwamba pa jekeseni wamafuta; chachitatu ndicho kugwiritsa ntchito chida chokoka kukoka jekeseni wamafuta m'mwamba; chachinayi ndi kusuntha pamanja anakoka mafuta jekeseni ku malo yokonza; chachisanu ndi kuchotsa jekeseni mafuta kukoka chida. Gululi litagawanitsa njira ya disassembly ya jekeseni wa mafuta m'masitepe asanu, iwo adasanthula ndikuwerengera nthawi yofunikira pa sitepe iliyonse, monga momwe tawonetsera mu Table 2. Sizovuta kuwona patebulo kuti pochotsa jekeseni wa mafuta, anthu ndi makina. Zimatenga nthawi yayitali kwambiri kukoka jekeseni, kutenga pafupifupi mphindi 7, kuwerengera 58.3% ya nthawi yonse, ndikutsatiridwa ndi nthawi yoyika jekeseni. Mwachiwonekere zinthu ziwirizi ndizo maziko a vutoli.