4 Ways to Prepare a Bolt for Removal
- Heat. Using a hand-held propane torch with a fine tip, heat the stubborn bolt for several minutes. ...
- Impact. Use a ball peen hammer to strike the exposed end of the bolt. ...
- Impact Wrench. If sufficient bolt head is present, attempt removal using an impact wrench instead of a socket wrench.
- Lubricant. ...
Full Answer
How do you remove rusted exhaust bolts?
Heating the nuts/bolts with a torch until they turn red and then use a breaker bar on them works well too. Real quick, anyone have a quick way of getting those exhaust bolts out that are rusted and or welded themselves on the cat flanges with out cutting the whole cat out.
How do you remove the nuts and bolts on your cat?
I have used a lot of PB blaster along with a lot of force to break them loose. I used a nut splitter to cut off the nuts on the studs on the back of the cat. Heating the nuts/bolts with a torch until they turn red and then use a breaker bar on them works well too.
How to remove the exhaust bolts from the cat flanges?
Real quick, anyone have a quick way of getting those exhaust bolts out that are rusted and or welded themselves on the cat flanges with out cutting the whole cat out. Trying to salvage the flanges and just pull the cat.
How do you loosen rusted exhaust bolts?
13:4317:12Old Mechanic Taught Me This Trick To Removing Rusty Exhaust Manifold ...YouTubeStart of suggested clipEnd of suggested clipI mean sometimes you got to do what you got to do and try it but use a six point impact grade socketMoreI mean sometimes you got to do what you got to do and try it but use a six point impact grade socket that'll help use lots and lots of penetrating Lube. And take in a torch.
How do you remove a stripped nut from a catalytic converter?
0:402:37How to Remove Rusted Stripped Exhaust Bolts - YouTubeYouTubeStart of suggested clipEnd of suggested clipWhat I like to do is go to a six point socket a regular six point socket like this and even then itMoreWhat I like to do is go to a six point socket a regular six point socket like this and even then it will strip. So snap-on makes this handy little 14 millimeter flank drive socket.
How do you remove exhaust bolts without breaking them?
0:281:40How to Loosen Stuck Exhaust Manifold Bolts (Quick Tip) - YouTubeYouTubeStart of suggested clipEnd of suggested clipStart the vehicle. Let it come up to operating temperature shut. It off and then go after yourMoreStart the vehicle. Let it come up to operating temperature shut. It off and then go after your exhaust manifold bolts that amount of heat. Might.
How do you cut a rusted bolt?
Removing a Rusted Nut Fit it with a metal cutting blade if you have an oscillating multi-tool or a reciprocating saw. (A slower, but by no means less effective, the method uses a hacksaw.) You can cut the sides off the nut or cut across the base, right through the bolt.
How do you get a stripped bolt off a car?
1:543:19How to Remove a Stripped Bolt or Nut in Your Car - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo get a pair of vise grip pliers. Then stick up on the screw head snap on tight then you can easilyMoreSo get a pair of vise grip pliers. Then stick up on the screw head snap on tight then you can easily get it off and remove the tool. Now the body of the tool is made of chrome vanadium.
Does wd40 loosen bolts?
If the bolt is stuck in place because of rust, you can use a bolt loosening spray such as WD-40 Penetrant Spray. This penetrating oil provides deep lubrication to loosen the nut or screw.
Should I put anti seize on exhaust bolts?
You should use anti-seize on all the bolts on your exhaust system, intake manifold, and any steel bolts that join aluminum or another metal different from the bolt. It is recommended to apply anti seize to any bolts prone to seizing.
How do you remove a seized bolt from aluminum?
0:476:32Horribly Stuck Bolt In Aluminum. - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd hit around this area with the flat of an air hammer to try and break some of that free a littleMoreAnd hit around this area with the flat of an air hammer to try and break some of that free a little bit. Okay so I wrapped it a couple times with a your hammer.
How do you remove a rusted bolt without heat?
You can try the following:Use a lubricant to loosen the bolt and then remove it with a wrench.Use a clamp to cut the fastener's head and help remove it from its position.Use an impact hammer or wrench to forcefully remove the bolt.
What tool will cut rusted bolts?
Resort to a hacksaw or a reciprocating saw. Fitted with a metal-cutting blade, either should make short work of those stubborn rusty fasteners.
How do you remove a rusted bolt with a stripped head?
1:352:49how to remove a stripped or rusted bolt without heating or cutting.YouTubeStart of suggested clipEnd of suggested clipYou put this chisel on straight. Give it a good couple whacks on the end there. As straight asMoreYou put this chisel on straight. Give it a good couple whacks on the end there. As straight as possible you want to go on an angle because you want to get a good groove in there.
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How to get those nasty catalytic converter bolts out??
Real quick, anyone have a quick way of getting those exhaust bolts out that are rusted and or welded themselves on the cat flanges with out cutting the whole cat out. Trying to salvage the flanges and just pull the cat. I hammered and used a air ratchet along with some break free spray but no go
