involving vehicles: spare parts organization number 12190 before the Dongfeng Citroen C5 sedan.
Symptom: When playing direction, steering gear or steering heavy abnormal sound phenomenon, there is a lack of power steering oil phenomenon.
Faulty: Steering internal fault plane, to replace steering gear assembly.
countermeasures: Please refer to the following steps for maintenance.
(1) will turn off the vehicle, the engine compartment cover open, power steering oil unscrew the lid, visual inspection of the oil level is normal steering.
(2) whether the steering system leak check portion (steering, power steering pump, tubing, oiler, etc.), to check whether the steering unit key at boot traces of oil.
(3) If there is no trace of oil, replace the steering gear assembly (part number 4001EZ).
(4) Add power steering oil (part number ZQ91894780) to the correct oil level, exhaust and beam steering system front wheel alignment adjustment.
(5) road test, to confirm the steering or steering heavy abnormal noise fault is excluded. If the fault is not excluded, check the power steering pump and other components.
Note: When replacing the steering system components must be added in the power steering oil Model (Part No. ZQ91894780).
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