There are two main manufacturers of slide topper awnings dometic a e and carefree of colorado.
Slide out awning tension adjustment.
Adjusting slide topper awnings is fairly simple.
Put a cotter pin in the hole.
Look for the pin hole near end of roller.
The awning over my slide out is sagging on one end the other end is tight as both ends should be.
These are stops that keep the tension arm in its channel.
Make sure it will not fall out.
Usually takes 2 people.
The roller has a spring in it.
We should test the tension before doing anything else.
Depending on the make and model there is a different method to adjust the tension.
The spring tension on the slide topper can be adjusted but you must do it carefully because there is considerable energy in the stored spring if it were to get away from you.
You do not need to put the screws back in.
Run slide in about 12.
4 slide the tension arm out of its channel in the outer section and tighten its knob so it can hang next to the mh without its inner section coming out.
The following link will take you to a document that describes the proper and safe procedure for adjusting the slidetopper tension and replacing fabric.
Many if not most slide toppers have only one spring which is probably the side that is tight.
Since you do not tell me who manufactured your slideout topper awnings it will be very hard for me to tell you how to adjust the tension on them.
Now that you are going to re tension the spring it s time to insert it back after you have reinstalled the torsion assembly.
Dear jim well jim it depends on the size and make of your slide topper.
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See figure 1 3 place the step ladder under the roller tube and adjust the awing to rest on it to support the weight.
You can leave the support arms hanging freely but it might help to simply slide the stops back into the leg channel.
Roll the awning back up to observe how tight it is.
Reattach the rear awning leg and lower both leg sections completely.
If your rv slide out awning is equipped with an air bladder use the internal air pump and flip the switch to on to inflate and add tension to the fabric.
Remove end cap or mount.
When you release the tension in the spring the cotter pin that is inserted in the holes in the awning arms are removed.
Is there a way to adjust the tension on the end of the awning.
The cotter pins are the ones that lock the spring tension securely while taking down the rv awning.