Baotou beiben heavy truck parts supplier introduces how to repair the fuel tank parts can not be locked?

The fuel tank of Baotou beiben heavy truck has a lock, and the inner cover of the fuel tank has a lock. After locking, the fuel tank cap will slip, and outsiders cannot open the fuel tank cap without a key. However, many people have encountered the case that the fuel tank cover can not be locked, that is, no matter how the key is turned, the cover will not slip, and everyone can open it. What should I do at this time?

If you go to a 4S store, they usually recommend you to buy another fuel tank cap with a lock, but the key of the lock and the car key cannot be used in general. Here is a simple maintenance method. You can open the fuel tank cap with the original key.

The fuel tank parts of Baotou beiben heavy truck cannot be locked. This situation is basically caused by the broken plastic block in the tank cap lock. The key rotation can control the expansion and contraction of the plastic block, so as to control whether the fuel tank cap can be stuck or slip. The plastic block is broken. No matter how the key is turned, the tank cap will get stuck and cannot be locked. So we have to find an identical piece of plastic to replace it. But this kind of plastic is hard to buy. It is recommended that you buy a cheap fuel tank cap at the accessory store and remove the plastic block from the fuel tank cap. Then fill the plastic block on the fuel tank cover to be repaired as it is, and install the fuel tank cover. The lock is still the original lock, so there is no need to replace the key.