Hello to everything,
it is a TGM 18.280 4x2 BB model
I have a problem with the pressure of the Calderín regulator, they ask me for a money for the new piece and I wanted to know if any of you know if it is possible to repair it or have done it before.
I attach the photos of the piece, the technical file and the reference of that piece.
I await your answers.
All the best.