Shimano Promax Decipher brakes

[TonyD]

Hi, new to the forum. I have a mountain bike with Shimano Promax Decipher system. I have disassembled the brakes to carry out maintenance and in the process have lost fluid. This system does not have a normal bleed system, only a small grub type screw, which when unscrewed fluid is evident. Can anyone advise on how to refill the system. No pressure on the brake lever now. Regards

 

[Cycleops]

Hello Tony and welcome to the forum. Sorry not in English but the pics should give you the idea of the procedure .

View: https://youtu.be/H1-nFWgxVEo