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ECones's avatar
ECones
Explorer
Jul 18, 2014

260 ft lbs of torque? Really?

The Husky weight distributing hitch that came with our TT needs to be dropped a couple of inches. The instructions say the bolt that I need to undo to lower it should be tightened to 260 ft lbs of torque. :E

My torque wrench doesn't even go above 160, and I'm not sure I'm man enough to pull 260 even if it did. I've got a 1/2" breaker bar and a long pipe. How important is it to get the torque right? Or can I just get it very tight and go with it?

I need to get the truck in for some service work and considered letting the mechanic there do it for me, but I suspect he'd just use the long-pipe method himself.

67 Replies

  • I agree with ron3rd. I doubt the 1/2" bar with a pipe will stand up to that torque. I bet it'll take a 3/4" or 3/4"impact wrench.
  • I had the rv place install ours. They used an air impact wrench.
  • I would use a breaker bar . Do the calculations on length and ft lbs. Use a pull scale to get it close.
  • Ron3rd's avatar
    Ron3rd
    Explorer III
    Good advice above and those types of torque wrenches are generally 3/4" drive which few people have lying around. My Equalizer hitch required big torque on the ball (over 400 lbs as I recall) and I luckily had a buddy with a repair shop that had the required torque wrench and socket. If you don't know anybody, try a local mechanic and let them know you'll slip them a 20 for 60 seconds of work. Well worth it.
  • In my area most auto parts stores have tools to loan such as torque wrenches. You actually buy it with a credit card and when you return it they credit your credit card. I did this twice with a heavy duty torque wrench. Great service they provide.
  • I never torqued my bolts with a TQ wrench when we had our EQ. 1/2" breaker bar and a pipe is all I used. I just gave it all I could. Same with the hitch ball. Between the two TT's I had I put about 14,000 miles on them with no problems.

    Did the same with my 5'er king pin. It's never moved either. I put some scribe marks on the frame to see. And 1 year latter it's still in the same spot.
  • The ball on my wdh needed to be torqued to 450 ft pounds. Fortunately they have a torque wrench at work that could do the job. You should see the size of that thing! The other bolts needed 250 ft pounds. I was able to get a torque wrench to tighten them myself. Fortunately I was able to put the part to be torqued in the receiver and get the right torque. Yeah, it's a lot of force! In my opinion, I would have a mechanic torque it. Ask him first if he has a 260 ft pound torque wrench and if he does, go for it. It is definitely worth doing it right. There is no way to "guesstimate" that kind of torque.