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Control arm bolt stuck


Beerplease

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I am trying to remove the long top front control arm bolt and it will not come forward. It spins freely with ratchet but appears to be stuck to the long bushing inside the tube. I have tried PB blaster, greasing the tube at the zerk, heat, impact gun and a banging on the nut side while turning the head with a impact to no avail. As these bolts are quite soft I am afraid to go to crazy with beating on it. Anyone have any ideas or tricks to remove this bolt? I don't even think I could get anything in between the arm and the frame bracket to cut the bolt and then replace it and the bushing.

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I am trying to remove the long top front control arm bolt and it will not come forward. It spins freely with ratchet but appears to be stuck to the long bushing inside the tube. I have tried PB blaster, greasing the tube at the zerk, heat, impact gun and a banging on the nut side while turning the head with a impact to no avail. As these bolts are quite soft I am afraid to go to crazy with beating on it. Anyone have any ideas or tricks to remove this bolt? I don't even think I could get anything in between the arm and the frame bracket to cut the bolt and then replace it and the bushing.

this happend to my long swingarm bolt .its rusted and welded to the spacer inside luckly i was able to sqeeze a saws all blade in the side by the cap .

Edited by shakar
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Mine were a complete bitch too. I had to take the pipes off, just so i could get a good enough swing at it and hit it a little more squarely. Once i got it flush i used a punch.

 

It did f up the end of the bolt, but i just took the end to the grinder to put a small taper on it, then used a file to clean the rest of the thread up.

 

Good times!!

 

I think it took longer to take those 2 bolts out then to remove and re-install everything else.

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I got it to move about 1/8" with the mallet and then hit with the chisel behind the head of the bolt.

I also mushroomed the bolt some but i fixed with a air grinder.

 

 

thats about all the luck i had with a mallet and dead blow hammer, I had to step up to a 3lb hammer.

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It doesnt take much to cause them to sieze. My raptor started to have one sieze after it was 3 years old. I put new a arms on when it happend. It could pound it out with a hammer. When I installed my new a arms I made sure to coat the entire bolt with antiseize. When you grease the zerk you not getting any grease on the bolt. There is a long sleeve that runs the entire lenght of the a arm. Your greaseing the sleeve and plastic / rubber bushings.

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When I did my bike, a 2001 a couple years ago it had both stuck, I had to cut both with a swzall between the arm and mount and pull the arm out. You can then take off the dust caps and dump the bushing and bolt. Whe you put them back together put some anti-seize on the bolts before you put them in the bushings.

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When I did my bike, a 2001 a couple years ago it had both stuck, I had to cut both with a swzall between the arm and mount and pull the arm out. You can then take off the dust caps and dump the bushing and bolt. Whe you put them back together put some anti-seize on the bolts before you put them in the bushings.

 

 

i did my swing arm pivot bearings today. only way to get the bolt out was working it back and forward with the air chisel and wd 40. it finally came out after 20 m.in of beating on it. the pivot pin didnt weld it self to the bearings but the bearings race weld there self to the swingarm. on one side only the sprocket side. i had to go in there with a die grinder and split the race in half and then i was able to chisle it out,, its a very good idea to drill a hole in the middle on the swingarm threw the tubeand the pivot pin with a rider on the bike and tap a zerk fitting to the tube and just grease it everynow and then.. works beautiful i did it to both the axle and the pivot bearings...

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