John Deere發(fā)動機燃油系統(tǒng)燃柴油消耗過多的原因與強鹿柴油機濾清器

6級ECU-F5-約翰迪爾單軌燃油系統(tǒng)燃油消耗過多

癥狀問題解決方案

6級ECU-F5-燃油質量太差排空燃油并更換為優(yōu)質燃油

適當等級的單軌燃油消耗量。

燃油系統(tǒng)約翰迪爾

發(fā)動機過載降低發(fā)動機負荷

空氣濾清器堵塞或臟污更換空氣濾清器濾芯組件

必需。

壓縮過低確定壓縮過低的原因，并根據需要進行維修。約翰迪爾

燃油供應系統(tǒng)泄漏查找泄漏源并根據需要進行修理

必需的

6級ECU-F6-單軌燃油系統(tǒng)中的燃油

癥狀問題解決方案

6級ECU-F6-破裂或磨損的電子單元上的機油中有燃油拆卸可疑的EUI，更換EUI

單軌燃油系統(tǒng)噴油器（EUI）O形圈O形圈（根據需要）。請參見刪除

并安裝電子單體噴油器（單軌燃油

系統(tǒng)）第02節(jié)第091組。

約翰迪爾氣缸蓋開裂查找裂縫，必要時修理/更換部件。

Level 6 ECU - F5 - Excessive Fuel Consumption on Single Rail Fuel System
Symptom Problem Solution
Level 6 ECU - F5 - Excessive Poor fuel quality Drain fuel and replace with quality
Fuel Consumption on Single Rail fuel of the proper grade.
Fuel System
Engine overloaded Reduce engine load
Air cleaner restricted or dirty Replace air cleaner element as
required.
Compression too low Determine cause of low compression and repair as required.
Leaks in fuel supply system Locate source of leak and repair as
required
Level 6 ECU - F6 - Fuel in Oil on Single Rail Fuel System
Symptom Problem Solution
Level 6 ECU - F6 - Fuel in  Oil on Cracked or worn Electronic Unit Remove suspected EUI, replace EUI
Single Rail Fuel System Injector (EUI) O-ring O-ring as required. See REMOVE
AND INSTALL ELECTRONIC UNIT INJECTORS (SINGLE RAIL FUEL
SYSTEMS) in Section 02, Group 091.
Cracked cylinder head Locate crack, repair/replace components as required.

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