系統(tǒng)配置參數(shù)可以影響發(fā)動機的額定功率或排放,并且可以使用電子維修工具進行更改。滿負荷油量設(shè)置(FLS)和全扭矩油量設(shè)置(FTS)就是這樣的參數(shù)。這些參數(shù)存儲在ECM中,若要更改某些系統(tǒng)配置參數(shù),必須獲得出廠密碼。
柴油機能順利啟動必須具備以下三個條件,且缺一不可。一是吸入的空氣要形成的旋流,在壓縮終點要有比柴油自燃點高出 200 ~ 400 ℃ 的壓縮終了溫度,即達到500 ~ 700 ℃;二是適時以高壓向燃燒室噴射細微的霧化柴油;三是曲軸旋轉(zhuǎn)速度要高于 110 r·min-1 。由此可知,F(xiàn)E2 GK引起柴油機啟動困難主要故障部位包括壓縮系、供油系、配氣機構(gòu)、起動裝置。對于啟動困難故障,我們只要從這幾個方面仔細查找,定會找到故障所在
噴油嘴 DN_SD 0 434 250 139 DN0SD274
噴油嘴 DN_SD 0 434 250 138 DN0SD273
噴油嘴 DN_SD 0 434 250 137 DN0SD272
噴油嘴 DN_SD 0 434 250 132 DN0SD269
噴油嘴 DN_SD DN0SD267 DN0SD267
噴油嘴 DN_SD 0 434 250 128 DN0SD265
噴油嘴 DN_SD DN0SD264 DN0SD264
噴油嘴 DN_SD 0 434 250 125 DN0SD263
噴油嘴 DN_SD 0 434 250 120 DN0SD261
噴油嘴 DN_SD 0 434 250 117 DN0SD259
噴油嘴 DN_SD 0 434 250 114 DN0SD256
噴油嘴 DN_SD 0 434 250 111 DN0SD253
噴油嘴 DN_SD 0 434 250 134 DN0SD252
噴油嘴 DN_SD 0 434 250 105 DN0SD248
噴油嘴 DN_SD 0 434 250 095 DN0SD240
噴油嘴 DN_SD 0 434 250 077 DN0SD230
噴油嘴 DN_SD DN0SD228 DN0SD228
噴油嘴 DN_SD DN0SD226 DN0SD226
噴油嘴 DN_SD 0 434 250 072 DN0SD220
噴油嘴 DN_SD 0 434 250 009 DN0SD211
噴油嘴 DN_SD 0 434 250 063 DN0SD193
噴油嘴 DN_SD 0 434 250 060 DN0SD189
噴油嘴 DN_SD 093400-2910 DN0SD18 |
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