Rusty Bolts and Springs

[kwk]

Most of the bolts and springs on my EZ Load trailer (for 1989 18 footer) are quite rusted and flaking away. Is there a way to tell if they are in danger of breaking and need to be replaced? How do I get the bolts off if they won't turn? The trailer itself is in relatively good shape. This is my first boat/trailer.

 

[JB]

Re: Rusty Bolts and Springs

Howdy, KWK.<br /><br />If bolts and springs are losing mass from deep rust, replace them. If you don't you will regret it.<br /><br />If the bolts don't want to come off, cut them off.<br /><br />Good luck.

 

[Ranger354]

Re: Rusty Bolts and Springs

I agree with JB. Better safe then stranded! A good rule of thumb about rutsy metal. When carbon steel rusts, it expands 10 x the original size. So what might look bad may still have a little life left.<br /><br />Use a torch and go back with "Hot dipped" galvanized bolts and hangers or stainless steel.

 

[kwk]

Re: Rusty Bolts and Springs

Thanks. As silly question, but what kind of torch? Obviously, I've never done that kind of work before so is it something that I can learn relatively easily?<br /><br /> It seems like such a simple job to replace the bolts that I hate to spend a bunch of money paying someone else, unless you guys tell me that it is a bigger job than what it looks.

 

[JB]

Re: Rusty Bolts and Springs

Hey, Kwk.<br /><br />If you can't get them off with a wrench, a hammer and cold chisel works fine. A bit slower than a gas torch, but more likely to be in your box and a dang site safer to use.<br /><br />Go for it!

 

[DJ]

Re: Rusty Bolts and Springs

KWK,<br /><br />Great suggestions from the others. If you've got some time, hit all the bolts with penetrating oil for about a week before you get after it.<br /><br />This is NOT fun work, but it's not that hard. It's sort of like working on an exhaust system on a "rust belt" car.

 

[Yepblaze]

Re: Rusty Bolts and Springs

If you get started on dissasembly and find it's not looking good for getting the bolts off.<br /><br />Head on over to the home depot and find the highest RPM 1/4" or 3/8" electric drill they have along with an arbor for 4" X 1/8" cutoff wheels, a pair of heavy gloves and a good pair of safety goggles. And An extra pkg of cutoff wheels. Just cut the U bolts anywhere easy to access that will allow them to be removed. Might still take a hammer to make them move even after you get them in pieces.

 

[dustydiesel]

Re: Rusty Bolts and Springs

I would take it to a reputable shop or even two and get an estamate for the repairs if they are needed. If the bolts are siezed in the spring bushings you are into new bolts, bushings and who knows what all. You may end up spending more on power tools than what the job would cost at the shop.Better to spend your saturday afternoon in the boat than under the trailer!

 

[aeronutt29]

Re: Rusty Bolts and Springs

Power tools? Whats' wrong with a $5 hack saw and some elbow grease? It's always worked for me! These bolts just aren't big enough to require power tools. Use 'em if you've got 'em, but save your cash for the new springs and hot dipped galvanized bolts....