Slide Not Closing

[Blaster_Man]

My American Coach Allegiance has a slide that is closed on the rear, top and bottom, and on the lower forward, but the upper forward corner is about an inch or more from sealing. Does anybody have any ideas as to how to adjust it so it will close?

Thanks.

[Blaster_Man]

Thanks, but my slides are all electric.

[ocean_bound]

I had same thing happen on my slide mine are hydraulic I was told to take the slide all the way out and hold button for 10 seconds that would force all air out if any and then bring in ps. check reservoir and make sure you have enough fluid.