Matters for the use of refueling hoses in the automotive industry

First of all, in August of this year, the quality inspection department suggested that during the routine maintenance of the vehicle, the owner should pay attention to check the fuel pipe for cracks, bulges, deformations, etc. If the above conditions are found, they should be replaced as soon as possible. In addition, during the use of the vehicle, if you smell the fuel or find that the vehicle has leaked fuel, you should immediately stop and check the fuel leak point of the vehicle, and contact the repair shop to repair the vehicle.
 
Due to the problem of the refueling hose, since August 31 this year, Chongqing Changan Suzuki Automobile Co., Ltd. has recalled some Swift, Antelope and Tianyu vehicles. Replace the oil-resistant rubber hose of the filler hose as soon as possible.
 
The second largest number of recalls was brake / wheel defects, totaling 529,000 vehicles, accounting for 26.5% of the total recalls. Ranked third was the recall due to a powertrain defect, with a total of 42 million vehicles, accounting for 21.0% of the total recall.
 
The main defects that caused the recall include: electronic failure of the mechanical and electrical unit of the DSG transmission, unqualified forging process of the drive shaft joint, and oil leakage from the transmission. The main defects that caused the recall include: problems with the fuel filler hose, engine rocker problems, engine compartment fuse box problems, fuel tank sensor design defects, etc.
 
Marine carrier-based fighters often need to refuel via partner refueling and carrier-based refuelers, while partner refueling and carrier-based refuelers can only use hose refueling systems due to the size limitation of the aircraft on board. The dilemma of being able to refuel with a hose. The J-20 fighter must have made a choice in this regard
 
When choosing a hose, you must understand the key bending radius pressure, the length of use and the installation requirements! Once the wrong selection, it will bring hidden danger to the equipment and moving parts!


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