Recent content by elwayfan446

I replaced them yesterday as well as the tracks and then put it in the pool. I did check the styrofoam pieces and they looked good. I did see some really small pieces floating in the pool last night but I don't think it would be enough to cause problems.

Hi! I recently replaced the tracks and climbing rings in my Dolphin M400 as Patrick described in this old thread. It moves better but still won’t climb my walls. We just had a new pool liner installed too so traction shouldn’t be a problem. Any idea if I needed to refurb any more parts or what...

Hi, I recently replaced the tracks and climbing rings on my M400 like Patrick chowed but my cleaner still isn’t climbing the walls. It tries but just can’t make it. We also just had a new liner installed so traction shouldn’t be a problem at all. Are there any other parts I should have replaced...

Thanks! I may give that a try. The speed doesn't seem to be as fast as the one in the video though. I did put the fine cartridges in for the first time today and thought that might have something to do with it because of less water flow. However, I noticed the dolphin in the video has those...

Hi, I bought an M400 at the beginning of summer and it worked great all year. I used the timer and it would run every day with no issues. Once it got colder... I run it about once a week. I am noticing that it is not running as fast nor is it climbing the walls very well. I keep the filter...