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Discussion in 'Coltri' started by FlamingoTongue, Apr 6, 2019.

  1. FlamingoTongue

    FlamingoTongue Garibaldi

    Novice on compressors here....

    We have an older (pre 2006) Coltri Sub MCH 13.

    We were advised to change the 3rd stage piston so duly ordered the part and our DM unfortunately tried to force the piston into the shaft the wrong way, using needle nose pliers to try to force the piston ring tight. The piston ring broke. He then tried to remove an old piston ring from the replaced part and broke that too. Since I see that part number 13-03-0124 is available (set of piston rings) I'm assuming that one can fit these without actually snapping them :) Can you advise how to do this?

    We have a second, newer model MCH 13 which has a larger pulley wheel than the one above, can you advise what is the correct size for the Honda GX270?

    Many thanks,

    Attached Files:

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