Stuck bolt on cab shocks. Will I have to cut them?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by feldsforever, Aug 26, 2021.

  1. feldsforever

    feldsforever Road Train Member

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    Right side top bolt of the cab shocks.
    Not one of the big six. But one of the two on the sleeper birth. Driver side bolts came right out. The pasenger side top bolt, after about 40 mins with penetrating fluid a hammer and a breaking bar. Tightening it and loosening it. It is now spinning. But with great resistance. I don't mind taking a angle grinder to it. I just don't know what to replace it with. Keep in mind I do have the nut and washer off. It seems to be rusted together on the bolt head side. But no visual rust.
    Thanks in advance. I was feeling mister professional Untill this happened.
    All new shocks. New light on Tommrow. And new passenger side bumper. And this is holding me up.
     
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  3. Roberts450

    Roberts450 Road Train Member

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    Can you put the nut back on a few threads and whack it with the hammer to try and drive the bolt out? A picture would be much helpful in this case.
     
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  4. 062

    062 Road Train Member

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    I don’t know how they’re mounted on the truck, but has the air bled off and put it in a bind?
     
  5. Rideandrepair

    Rideandrepair Road Train Member

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    Shops usually use a torch, cut the shock off the bolt, then cut the bolt off, once shocks out of the way. The bolts rusted to the steel bushing in the shock. Maybe you can cut the shock out of the way, then cut the bolt, twice if you have to if the steel bushing won’t budge, Might be able to grind the bushing off.
     
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  6. TheLoadOut

    TheLoadOut Road Train Member

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    Sounds like you have my luck, I'll start a job, with hesitation, then as things are going smooth I'm like "hey, this isn't so bad" then whammo!...usually when I'm just about to finish, some stupid thing happens and now it becomes a project.
     
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  7. RedForeman

    RedForeman Momentum Conservationist

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    I would agree with this. You'll have to cut it out somehow, avoiding the bracket of course. Battery powered side grinders are awesome for jobs like this. I carry this one in my Ryobi bag of tricks. Sold at Home Depot.

    ryobi-grinder.jpg

    To replace, take one of the other bolts you didn't cut up to a hardware store, and buy one just like it. Don't worry about the sleeve that's spinning around in your old one - the new shock will come with it already pressed in. In my area Ace Hardware or True Value stores have the best bolt selections, especially in stainless. Home Depot and Lowe's are usually picked over crap, and never have what I need, or if they do, they don't have enough of them.
     
  8. Rideandrepair

    Rideandrepair Road Train Member

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    Lot of anti seize on the whole bolt, makes next time a breeze.
     
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  9. RedForeman

    RedForeman Momentum Conservationist

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    I miss shopping my local Ace Hardware store since buying a stainless bolt assortment. His kids are probably going to have to drop out of UGA and attend a junior college somewhere, now that I'm not in there once or twice a week paying full retail for single bolts and whatnot.
     
  10. Dave_in_AZ

    Dave_in_AZ Road Train Member

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    I had blowout on the trailer cripple that angle piece that runs across the trailer the mud flaps bolt onto.

    Four 1/2" bolts, cut the head off the last one with a hack saw.
     
  11. Spyro2112

    Spyro2112 Medium Load Member

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    Jack, level. Heat, pound
     
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