This door slams with zero slowing down. Is there anything I can do to improve it short of taking it apart, like lubrication, tightening bolts, etc? ( sh.itjust.works )

BlinkerFluid , 8 months ago

It’s a hydrolic cylinder, which suggests to me that it was filled with hydrolic oil at one point, and either no longer is from an external leak, or the seal inside is broken and it has lost its pressure.