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General Discussion / HWH 725 Jack Issue PC2350
« on: April 19, 2023, 10:10:37 pm »
Hi everyone, so I’m traveling and just encountered an issue with a single Jack (LR) not lowering. The pump runs trying to finish with lowering spring but not happening. I am familiar with replacing parts on this in the past but this issue is not like previous. Reading the online service troubleshooting manual does not have a specific example or I haven’t found it yet.
I was searching this forum and read past subjects related to HWH and surprisingly didn’t see same issue with one Jack not dropping and or extending.
This Jack did have wire broke in past but this issue only caused the Jack to extend immediately due to sensor malfunction. I’ve checked fluid level and the wires look good. This also worked fine 2 nights ago at previous campground. I had to release valve pressure to allow spring to pull Jack back up after multiple attempts pulling down and troubleshooting. Any suggestions welcome. I’ll plan to call HMH tomorrow while driving East on 40 and will be sure to share the solution for others once this is figured out.
Thanks!
Rob
I was searching this forum and read past subjects related to HWH and surprisingly didn’t see same issue with one Jack not dropping and or extending.
This Jack did have wire broke in past but this issue only caused the Jack to extend immediately due to sensor malfunction. I’ve checked fluid level and the wires look good. This also worked fine 2 nights ago at previous campground. I had to release valve pressure to allow spring to pull Jack back up after multiple attempts pulling down and troubleshooting. Any suggestions welcome. I’ll plan to call HMH tomorrow while driving East on 40 and will be sure to share the solution for others once this is figured out.
Thanks!
Rob