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Technical => General Tech Discussion => Topic started by: Jeff Norwell on 2014-06-05 07:31

Title: Question?Leaf spring bolt size?
Post by: Jeff Norwell on 2014-06-05 07:31
Got a silly question,What size,length,nut and bolt size are used on the leaf spring to body mount on a 57?(the front ones)
I have a spring kit with the rear bolts,shackles,etc,etc, but Someone(at some point in this cars life) just used a long bolt to hold the springs/rear end in place.
Looking to get the proper hardware.
thanks!
Title: Re: Question?Leaf spring bolt size?
Post by: RICH MUISE on 2014-06-05 09:00
Jeff...that's all I've got on mine..just a long bolt. I haven't disassembled the oem setup yet, I would expect that long bolt would have to be to be a shoulder bolt to function properly so that it could be tightened without putting restraint on the spring/sleeve bushing (unless the sleeve is longer than the width of the spring)
I'm just rambling...I don't know for sure.
Rich
Title: Re: Question?Leaf spring bolt size?
Post by: Jeff Norwell on 2014-06-05 10:14
Quote from: RICH MUISE on 2014-06-05 09:00
Jeff...that's all I've got on mine..just a long bolt. I haven't disassembled the oem setup yet, I would expect that long bolt would have to be to be a shoulder bolt to function properly so that it could be tightened without putting restraint on the spring/sleeve bushing (unless the sleeve is longer than the width of the spring)
I'm just rambling...I don't know for sure.
Rich



Yes,Thanks Rich.I just was interested and thoughts on what you just described.
Title: Re: Question?Leaf spring bolt size?
Post by: petew on 2014-06-05 10:26
When I took my wagon apart found that the driver side forward spring bolt didn't have a nut on it ! Looked like it had been that way for years, it stayed put though. Put some grade 5 shouldered bolts with nyloc nuts on them when I reassembled it.

Pete
Title: Re: Question?Leaf spring bolt size?
Post by: Jeff Norwell on 2014-06-05 11:20
Petew, Do you recall a size?
Title: Re: Question?Leaf spring bolt size?
Post by: rmk57 on 2014-06-05 18:12
7/16 NF
Title: Re: Question?Leaf spring bolt size?
Post by: Jeff Norwell on 2014-06-12 16:26
Quote from: rmk57 on 2014-06-05 18:12
7/16 NF

Thank you!