I-Diesel Injector Fuel Injector 0445120345 Bosch ye-Volvo Excavator 350dlv Ec350d D8K Engine

Ukuhlanganiswa kwama-injection

1) Hlola ukuma kwekhanda lomjovo kanye ne-plunger ngesandla. Susa i-plunger bese usebenzisa uphethiloli noma uwoyela wokuhlola kuso. Bamba umjovo uqonde phezulu (ubhekise umlomo wombhobho phansi), vumela i-plunger iwise amaconsi ambalwa kawoyela ethiphuni lombhobho. Faka i-plunger cishe ngo-12.7 mm kumkhono we-plunger, i-plunger kufanele islebele phakathi ngokushelela. Bamba phansi i-adaptha ye-plunger ngesandla ukuze i-plunger icindezelwe ngokuqinile endaweni yesihlalo sekhanda lomjovo bese izungezisa ngo-90°. Bamba i-fuel injector ukuze ikhanda lomjovo wamafutha livalwe. Uma umjovo kaphethiloli uphakanyiswa ngokushesha, i-plunger kufanele ikwazi ukushelela iphume kumjovo kaphethiloli. Uma i-plunger ingasheleli ngaphandle, susa i-plunger, gcoba amafutha phezulu kwe-plunger bese uphinde ukuhlola.

2) Sebenzisa ithuluzi lokuhlola imikhawulo ye-3375209 yokuhlola i-plunger ukuze uhlole umkhawulo we-plunger. Beka i-injector ehlanganisiwe ethuluzini (ikhanda lomjovo libekwe phezu kokusekelwa), khulula isikulufu esisethiwe entweni yokufaka isikrufu se-torque, lungisa induku ibe ubude obudingekayo bese uqinisa isikulufu esisethiwe, ukuze isilinda sokucindezela komoya Shaja ingcindezi. futhi ulungise isilawuli somfutho womoya sibe ngu-207 ± 15 kPa, vula umzimba womjovo bese ubheka ukufundwa kwe-wrench ye-torque. Uma ukufundwa kudlula u-0.226 N·m, khipha umjovo, uwubeke ku-jig yokuhlanganisa, khulula futhi uqinise futhi ikepisi yethiphu yomjovo. Hlola kabusha ama-injection Ethuluzini Lokuhlola I-Plunger Jam 3375209. Uma leli thuluzi lingatholakali, khulula ithiphu lomjovo eliqinile, vula ithiphu lomjovo ngokujika kwe-1/4 bese uqinisa futhi. Ingenziwa kabusha uma kunesidingo.