How to replace foot pedal wihtout breaking it. Really tight trying to get pegs alligned with holes

Replacing the upright locking foot pedal on a Bissell 3760-4 is a fairly straightforward process. Here are the steps you can follow:

1. Turn off and unplug the vacuum cleaner.
2. Lay the vacuum cleaner on its side so that you can access the bottom of the machine.
3. Locate the locking foot pedal and use a screwdriver to remove the screws that hold it in place.
4. Once the screws are removed, gently pull the old locking foot pedal away from the vacuum cleaner.
5. Take the replacement locking foot pedal and position it in the same spot where the old one was removed.
6. Use the screwdriver to attach the replacement locking foot pedal with the screws you removed earlier.
7. Test the new locking foot pedal to make sure it works properly and holds the vacuum cleaner in the upright position.
8. Once you are satisfied with the new locking foot pedal, flip the vacuum cleaner back over to its normal upright position.
9. Plug in the vacuum cleaner and turn it on to make sure everything is functioning properly.

With these steps, you should be able to successfully replace the upright locking foot pedal on your Bissell 3760-4.

Latch/clip worn or failed

I'm assuming you have a canister with an seb236/34 power nozzle. The handle release pedals break all the time and would need to be replaced to fix your problem.

Something may be keeping the brush roll from spinning freely which may have caused the belt to break.

sorr this is all i can find

It has two little pegs that hold it onto the perspex cylinder. Really, it shouldn't fall off during normal use. Check one of the little pegs hasn't broken off. If it has, you need to replace the bin flap. If the pegs are OK, check the two mounting holes on the perspex cylinder. If you need to replace either, you can get them from here: http://manchestervacs.co.uk/Dyson/DC07-spares.html as Dyson will not sell you cylinder components but those guys will.

If you look at the foot pedal, see if it is locked in the base, and pivots freely. I have seen some of these that break the base, or break the spring hinge on the back side of the release pedal.

I think this is the same unit I have, I might have a couple of solutions. No, there is not a belt that turns the brushes and there is not a fuse.
First of all, make sure the brushes have been clicked into the machine properly. The entire plastic housing unit for the brushes can be removed by pulling on the casing gently. It should pop out. Make sure the pegs and clips line up with the holes in the machine when reattaching the brushes. You should hear it click when they are on properly.
If the brushes are attached properly and they still won't spin here is another possible solution. This happened to mine.
The plastic pegs on the housing unit for the brushes might have been stripped out. The pegs are supposed to be squared tip to click into the square hole of the machine. If the pegs aren't the same shape as the hole, the machine can't grab them to spin the brushes.
The tallest peg on mine somehow got stripped to a rounded shape. I tried wrapping tape, plastic, etc around the peg to make it fit in the hole snug, but it only worked for a few seconds and broke again. I am going to have to replace the brush set. You can order parts from Hoover but I haven't priced them yet.
I hope this helps you.

I have the same problem and think I know the solution.
The plastic pegs on the housing unit for the brushes have been stripped out. The pegs are supposed to be squared tip to click into the square hole of the machine. If the pegs aren't the same shape as the hole, the machine can't grab them to spin the brushes.
The tallest peg on mine somehow got stripped to a rounded shape. I tried wrapping tape, plastic, etc around the peg to make it fit in the hole snug, but it only worked for a few seconds and broke again. I am going to have to replace the brush set. You can order parts from Hoover but I haven't priced them yet.
I hope this helps you. Certainly is cheaper than replacing a motor or machine.

I pushed it in with some force.