Bounder with Atwood jacks

The original version had NO replacement parts. You replaced the complete jack when it had a problem. The 2nd generation they added the RPM timer. Same jack, they just added the revolution timer. You can use a 2nd generation in place of a first generation, you just do not connect the Timer and you cannot since the board is different and no wires for the timer. You cannot use a 1st Gen in place of a second due to no timer and the control board will not allow operation with no timer reporting. At one time Atwood came out with replacement motors, as the only replaceable part. All my previous sources do not have jacks or motors. IF you have a Atwood system and you want Jacks on your motorhome, you need to remove the Atwoods and install a HWH or Bigfoot or LCI Hydraulic system. I have NEVER liked electric Motorhome jacks. This goes back 40 years. They always seem to have a malfunction because they are an electric motor. Same for most OEM's. Once the lack of reliability came up after a few years, most OEM's dropped Atwoods in favor of Hydraulics. Doug