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What tools are needed to replace the return pipe of BMW's auxiliary kettle?

Return pipe replacement method of BMW auxiliary kettle is as follows:

Need to be ready to replace the required tools, including wrenches, tie straps, screwdrivers, etc.

It is necessary to remove the radiator and fan assembly of the vehicle in order to get closer to the sub-kettle.

Then, use a wrench to remove the old return pipe and connect the new return pipe to the auxiliary kettle.

Next, use tie straps to fix the new return pipe in the correct position to ensure that it will not loosen.

Finally, reinstall the radiator and fan assembly, and check whether the return pipe works normally.

It should be noted that when replacing return pipe, you must make sure to choose the return pipe suitable for your own model, and be careful in operation to avoid damaging other parts.

Return pipe, who replaces the BMW auxiliary kettle, needs certain professional knowledge and skills. If you are not familiar with the relevant operation, please try to seek professional help.