Sɛgɛsɛgɛli kɛra sɛgɛsɛgɛlikɛlaw ka barikantanya gɛlɛyaw kan minnu bɛ sɔrɔ ɲɔgɔn fɛ .

1.Motɛri fanga bɛ se ani a bɛ baara kɛ cogo bɛnnen na, nka excavateur bɛ baara kɛ dɔɔnin dɔɔnin ani a bɛ ni sɛgɛn barikama ye.

2.Excavateurs ka ji pɔnpew fanba ye piston pɔnpe caman ye. Baara kɛlen kɔfɛ waati dɔ kɔnɔ, pɔnpe kɔnɔna yɔrɔw bɛ sɛgɛn lahala la, o bɛ kɛ sababu ye ka kɔnɔna bɔgɔbɔ. paramɛtiri suguya caman ka kunnafoniw tɛ bɛn ɲɔgɔn ma, o bɛ na ni ji hakɛ camanba ye, teliya la, ani seko ni dɔnko ye, o la, ani seko ni dɔnko ye, o la, ani seko ni dɔnko ye, o la, ani seko ni dɔnko ye, o la, ani seko ni dɔnko ye, o la, ani seko ni dɔnko ye, o la, ani se ka kɛ ni fanga ye, o la, ani se ka kɛ ni fanga ye, o la, ani se ka kɛ ni fanga ye min bɛ se ka kɛ ni o ye, ani se ka kɛ sababu ye ka fanga sɔrɔ. Jibɔlan ka kan ka bɔ kunnafoni sumani na walasa ka gɛlɛya in dafa, ka yɔrɔw falen minnu tɛ se ka baara kɛ tugun, walima ka yɔrɔ minnu bɛ se ka baara kɛ hali bi., olu ka kan ka bila ɲɔgɔn kan ka segin ɲɔgɔn kan, a ka kan ka bila jateminɛnanw ka sigilan kan walasa ka ɲɔgɔn sɔrɔ ka kɛɲɛ ni sɛrɛkili kelen-kelen bɛɛ ka paramɛtiriw ye (jibɔ, ji hakɛ, fanga ani fɛn caman ɲɔgɔnna, a ɲɔgɔnnaw{{6}).

3. An important hydraulic component on an excavator is the multi-way distribution valve, which includes a main safety valve, a secondary valve, a relief valve, an oil replenishment valve, etc. If the pressure set by these valves fails to reach the standard pressure, it will result in weak excavation. In addition, if the gap between the valve stem and the valve hole is too large due to wear, the valve stem does not return to its original position completely and the Seginkanni tɛ kɛ, kɔnɔna bɔgɔbɔli hakɛ caman bɛna kɛ, o bɛ na ni jibɔ dɔgɔyali ye ani teliya teliya la. o gɛlɛya suguw kama, sira caman tilatilali dakun ka kan ka bɔ ka ci sɛgɛsɛgɛlikɛyɔrɔ la walasa ka debugging. degunw bɛɛ degun ka kan ka segin ka kɛ tansiyɔn dantigɛlen ye, ani ka yɔrɔ ni valve dingɛ cɛ danfara bɔ.