how do I tighten it?
1743525
Turn the section clockwise to loosen it to adjust the length. Turn the section counter clockwise to tighten. There's an arrow pointing the way. Be sure that the section isn't pulled out beyond its limit.
1743526
You need to turn the black round lined circle on the handle. You put the stick out to length you want then turn the black round circle just above the colored stick.
2168533
Loosen then tighten screw up may be not quite as tight as in the begining. Add a drop of oil to the hinge. This will make the hinge more flexible.
471974
If you mean "tighten" so that the seat doesn't slide around when you sit on it, here is what you do: pop up the tulip-shaped covers at the back of the closed seat (a bottle opener works great for this), then use a scredriver to tighten the plastic screws. If, however, you are asking how to make the seat close slowly again and this suggestion doesn't do it, you will need to contact the manufacturer.
39974
I think you have to exend yours out to make it tighter. I made mine pretty taut. First, unscrew it so that it'sabout 4-6' wider than the space, then compress it so that it fits in snugly.
961647
We did not overly tighten ours as we didn't find a need to. We did tighten it snuggly enough so it wouldn't turn easily. It did move a bit once after it was bumped but it wasn't a problem to move it back. I would suggest you contact the company if you feel yours is having a problem..
712807
Pull up on the end of the middle bar. Adjust it out to the length you need and then snap the middle bar back down in place.
1718394
Fasten one end and stretch it out while holding the other end with a pair of pliers after rolling out the length you need.
313396
I simply tightened it by twisting handle & had no problem. Sorry I couldn't be of more help.
351312
Try the lever on right side it kinda tight pull it up to adjust push it down to loc
219621
I just used a regular box end open end wrench to put it on , and tighten it up . That's the way I have been doing this since I was a kid . When I changed pedals on my BMX , and Freestyle bikes they always stayed tight . I hope this helps you .
2267296
I use a strap with a ratcheting device that tightens it up, it has hooks on each end. You can get them at about any hardware store.
66990
Make sure that the toggle between tightening and loosening is pushed all the way to one side or the other. If its in the middle it will not do anything.
503206
Don't tighten the screws all the way until you have them all in. Just thread the screws enough to hold in place. Good luck.
1940476
The only way to tighten a rivet is to smash it more. A hard piece of steel on one side and a hammer on the other. you may be able to squeeze it with channel lock pliers. I am a skilled guy, so if I were to improve mine I would drill out the rivets and replace them with machine screws and lock nuts, then I could adjust the tension however I wanted. In fact I may do that anyway!
384606
Do not over tighten. They are locking nots. If you keep turning they will strip. Just make then snug
2019233
Tighten till it cracks and back it off a quarter turn. Its not a cylinder head, just snug it up.
1393819
Loosen bolts on side & adjust w/ screwdriver in front of chain. Hope this helps.