The hinge arm link for the left door cable broke so I replaced that part with a door cable (which includes the hinge arm link) and a pulley. The right side door hinge parts were okay but now in hindsight it probably would have been a good time to replace those parts since I had everything apart. The time consuming part is disconnecting and reconnecting the water supply line, drain hose, and electrical cables. The old water supply line was plugged with calcium deposits. Had to replace that with a new flex supply line. The repair would have been shorter if I didn't have to drive to the hardware store for a new water supply line.