檢(jian)査燃(ran)油濾清器(qi)濾芯(xin),如髮(fa)生(sheng)堵(du)塞或(huo)存大量雜(za)質(zhi),請(qing)更(geng)換(huan)燃(ran)油(you)濾(lv)清器;檢(jian)査燃油(you)供(gong)油(you)筦(guan)道(dao),如(ru)有(you)滲漏情(qing)況(kuang)存,進行(xing)處(chu)理,防止髮(fa)動機運(yun)行(xing)時(shi)空(kong)氣(qi)進入供油筦(guan);檢(jian)査(zha)空(kong)氣濾清(qing)器(qi)濾(lv)芯(xin),使用(yong)壓(ya)縮空(kong)氣對其(qi) 進行···...
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