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Slide not closing all the way

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Zman300

RVF Regular
Joined
Jul 7, 2025
Messages
21
Location
Oshkosh, WI
RV Year
2018
RV Make
Newmar
RV Model
New Aire 3343
RV Length
34'
Chassis
Freightliner XCS
Engine
Cummins 360HP
TOW/TOAD
None
Fulltimer
No
See in the picture, one of the slides isn't closing all the way at the bottom.
What could be causing that.

Thanks

Bedroom slide.jpg
 
I'd try opening it all the way, check for obstructions, then close it all the way again. If still no luck you may need to reprogram the slide controller. But if it's been working fine, I'd be taking a close look for something inside the house side as well as outside for obstruction first and foremost.

 
Your best scenario is it just needs the travel adjusted.
 
Check to see the slide locks are moving freely. I had problem with one bedroom lock that was not moving well. Dutchstar Don did a great writeup on how to clear them. I will look for it
 
Here is "within the thread" of lubricating the slide locks.
If the actuators (at the bottom corners of the front and bedroom slides cannot be moved by hand they need to be lubricated. Mostly from the top down from outside on a ladder.

 
I'd try opening it all the way, check for obstructions, then close it all the way again. If still no luck you may need to reprogram the slide controller. But if it's been working fine, I'd be taking a close look for something inside the house side as well as outside for obstruction first and foremost.

Will check for obstructions.
It's the bedroom slide not sure what motor it has.
The link takes me to another site. Is that right?
 
The link is the Resources area of this site. It's a little confusing, click the Download button at the top right of the page it takes you to and that will get you the PDF attached.

The slide controller is likely on the chassis rail in the bay forward of your pegboard bay.
 
Here is "within the thread" of lubricating the slide locks.
If the actuators (at the bottom corners of the front and bedroom slides cannot be moved by hand they need to be lubricated. Mostly from the top down from outside on a ladder.

Will read up on this.
This is all new to me.
 
The link is the Resources area of this site. It's a little confusing, click the Download button at the top right of the page it takes you to and that will get you the PDF attached.

The slide controller is likely on the chassis rail in the bay forward of your pegboard bay.
Thanks

Pegboard bay?
 
Thanks

Pegboard bay?
Maybe yours doesn't have one, check the passenger side aft bays on the chassis rail for electronics. It may be a good idea to call Newmar support.
 
Did some reading. Still lost.
What is this. What does this do when it closes.
Looks like that may be stopping it from closing all the way.

DSD 2.jpg
 
When the slide comes in that paddle pushes the slide lock on the inside top of the slide up to secure the slide. If you look at your slides on the inside top, fore and aft, you'll see the white paddles that come up and push against the wall to secure the slide.
 
Controllers look like this - there are likely 2 that are same model (bedroom and Living room small slide)
They will likely have flashing red numbers that change and will be different. Model could differ -

Note: One of mine is unplugged as a scaffold is up the side of the coach in front of the bedroom slide out... So that is my "old man safety system..
 

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