Originally Posted by BigD Ovrlndr
Where can you get the after market parts?
We have that lifter machined.
It's number of turns to open, were increased to stop the lifter opening by itself, when in a traveling mode. The original lifters, after a little wear, would open by themselves when the trailer is in motion, which then resulted in the cover being ripped off by the wind.
Hundreds of owners have had that bad experience.
Also, the hinge on the new style lift operators, are an exact duplicate of the original operator.
No one, in several years has every experienced a vent cover loss because of any failure with the after market lifter.