I couldn't answer that. Ive had mine for 1.5 years and its been used a lot including beach trips on north padre island. The beach ruined my generator but the lift motor still working. Maybe that thread will give you better answers? Good luck!
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16' T21DMHW - Gone solar - 3/4ton truck to pull it with
Call Rieco Titan products it has a lifetime warranty, as long as you own the Camper.
They replaced mine for free just had to send the old one back. https://www.riecotitan.com/
Bought my unit in Jan, 2017. Raised and lowered no more than 4 times and the units has failed.
Fortunately I was aware of the ability of removing the top connect and manually using the unit.
wow, everyone has been so helpful - thanks to all -- my unit will be repaired this week and it'll be nice to go out again -- will remember about disconnecting it and raising manually - didn't know you could do that -- I could have been going out camping instead of waiting on the dealer to fix the problem!