Slide-out just clicking like itís not catching
Ok, 2017 Coleman 300QT, just purchased last month from the first owner who had only used it three times. Iím trying to use the dinette slide out only hear a clicking noise like the gear is not engaging, if I use the manual crank itís hard to turn it at first counterclockwise and then you feel it like itís engaged after two revolutions. Then when you flip the switch it engages and moves the slide out all the way just fine and retracts just fine. Is there a way to adjust the gear motor or track underneath ? I cannot find anything specific to this model on YouTube or in the forums? Thanks in advance.