Dizilo Injector Fuel Injector 0445120357 Bosch for Case New Holland TRACTOR/ HOWO 615-Crs-EU4

Kuyang'ana kwa jekeseni wamafuta - manja a jekeseni wamafuta
1) Yang'anani zokopa pa dzenje la mkono wa plunger wa jekeseni. Ngati jekeseni wadutsa mayeso olimba pa tester, mkono wa plunger ungagwiritsidwe ntchito. Ngati kutayikirako kuli kwakukulu, manja a plunger ndi plunger ayenera kusinthidwa.
2) Gwiritsani ntchito galasi lokulitsa kwambiri kuti muwone ma burrs, ma depositi a kaboni ndi kupindika mu dzenje loyezera. Bowo la metering likawonongeka, jekeseniyo sangathe kugwira ntchito bwinobwino. Osayesa kuyeretsa ndi waya wachitsulo, mapulagi geji, ndi zina zotero, gwiritsani ntchito zosungunulira.
3) Yang'anani kutayikira kwa pulagi mu ndime ya mafuta komanso ngati pali mng'alu pa mkono wa plunger. Pamalo olumikizana mosalekeza (mphete yakuda x) ya manja a plunger, yang'anani pamwamba pa dzanja la jekeseni la plunger kuti liwonongeke komanso kusalala. Asanayambe buluu, filimu yonse yamafuta pamanja ya plunger iyenera kutsukidwa bwino ndikuumitsidwa, ndipo kuwongoka kwa ndegeyo kuyenera kuyang'aniridwa pogwiritsa ntchito mbale yathyathyathya (makamaka mphesa yosalala) ndi "blueing agent". Ngati kuwonongeka kapena kusagwirizana kwapezeka, ziyenera kukonzedwa ndi Yanxin. Osagwiritsa ntchito nsalu zonyezimira kapena maburashi amawaya pamalo olumikizana ndi manja a plunger ndi nsonga ya jakisoni.
4) Ngati jekeseni yatenthedwa kwambiri, gasket yosindikiza pakati pa mkono wa plunger ndi thupi la jekeseni imatha kusungunuka. Chovala cholimba cha nozzle chimamasula, chifukwa chake, pangakhale kusungunuka kwamafuta opaka mafuta, kutsekeka kwa dzenje la jekeseni, manja a jekeseni kapena kuwonongeka kwa plunger.
5) Mabowo olowera mafuta ndi ma bowo obwerera pamanja a plunger wamkulu amakhala pafupifupi 1.27 ~ 1.65 mm kutalika kuposa mabowo amafuta pamanja wamba wa plunger. Sizingatheke kusakaniza jekeseni wamba ndi majekeseni apamwamba kwambiri pa injini imodzi ya dizilo.