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I had the front springs replaced awhile ago (W code, ford parts), and I would get some rubbing on the front right tire to the rear fender well liner when turning all the way to the right. If you backed off an couple of inches on the steering wheel, it would usually go away.
I just checked the front to back wheel gap between the fender and the wheel and the right hand side is ~3/4" further back than the front. The truck has not been wrecked. I did not think you could mis-place the axle on the springs. Is there not a hole for the location of the mount that sits between the axle and the spring has a little pin sticking out of it? Have I remembered incorrectly?
Can I or should I have the axle re-positioned on the spring? Other options?
Thanks.
Last edited by Stewart_H; Feb 17, 2017 at 07:06 PM.
Measure from the center of the bolt of the front spring eye to the Front of the shock mount and the rear bolt to the back of the shock mount. Do this on the drivers side and passenger side.
Me thinks somebody put one of your springs in backwards. The center pin is not in the middle of the leafs length.
Pirate, thanks for responding so quickly. If it is off, and the spring was put on backwards... Do I have to undo the axle from both springs to turn this around?
Depends on your tools and resources. If you can put it on a lift and have air tool then I'd think flipping 1 spring would be a fairly simple task, if you have a crescent wrench and a bottle jack it's gonna be a bitch. ( and dangerous )
I actually have the same issue on my 01 7.3. My driver side has always rubbed when I make a hard left turn. I thought it was due to the lower joint, but that didn't fix anything. Then when I lifted it, I thought it would go away, but still there. I know the springs are on right. My only guess is that I'm out of alignment, but not by much if any. I need to measure mine to see if I have another issue.
I actually have the same issue on my 01 7.3. My driver side has always rubbed when I make a hard left turn. I thought it was due to the lower joint, but that didn't fix anything. Then when I lifted it, I thought it would go away, but still there. I know the springs are on right. My only guess is that I'm out of alignment, but not by much if any. I need to measure mine to see if I have another issue.
Have you measured to ensure your axle is centered under the truck side to side? (trac bar adjustment) Just a thought.
Well, I got some time this afternoon to get under the truck and measure up some points. At first, I thought it was going to be obvious like Pirate said since the wear marks of the bump stops were obviously off to each other.
Measuring from the front spring eye bolt to the top half of the casting that clamps on the springs though, was a solid 1/16" difference.
Confused, I measured the distance from the eye bolt of the spring to the front mounting bolt of the bump stop and there was a 3/4" difference. Position of some holes must not be too critical in position....
Could the front eye bolt be drilled off by the 3/4" and with the original smaller tires, no one would ever care? I'm on 285/75r16 duratrac's vs the 265/70r16's that the orignal BFGs were, but the new tires are a lot wider (more ballon shape vs the straightness of the BGFs.)
While underneath there, I notices the body bushings were all cracked and bulged. Can that be where some of the problem is?
I'm not sure how the track bar would effect the front to rear setting, since that should be controlled by the spring perch location.
Some pics would help
Specifically of the front mounts on both sides
The ubolt/shock mount to leaf area on both sides
The rear shackles both sides.
Have you had it aligned recently ?
Body mounts. From your description it sounds possible the body mounts are so rotten/blown out that the body is sitting crooked on the frame. If this was so I would expect to see the rear wheel openings also off by a similar amount as well as possible clearance issues with the radiator and fan as well as the steering column.
Bringing this thread back from the dead.... Finally had some time to look at it (while changing brake pads) and re-took some measurements. From the center line of the front spring bolt to the center line of hte shock mount. Drivers side 28.0 inches. Pass side 28 3/8". Pass side is the side that is rubbing.
Body mounts show cracks but they are not missing large chunks. Just lots of vertical stress cracks.....waiting to fall off at some future point.
Tires are 285/75r16 duratracs which are a 33" tire. The rear inner fenders at the bottom where the tires rub, are not held back by any brackets or such, so over time, I'm sure they have curled inward towards the tire. Maybe the best option is to add a block between the axle and springs? At least during normal usage, there would be no rubbing.
Pirate, I see in your pic a set of bars to lift the front end. any driving issues after the install? Should I add a caster wedge to help return the steering wheel to center?
Could you just pull the plastic liner that is rubbing back a little with a cable tie? I have had mine cable tied back for several years now to avoid tire to liner rub.
There is nothing to pull the fender liner back against without making a bracket. Tom, your on 35s according to your details, what lift do you have in the front? Or, what is the fender to centerline of the axle length. Thanks. Tom.
There is nothing to pull the fender liner back against without making a bracket. Tom, your on 35s according to your details, what lift do you have in the front? Or, what is the fender to centerline of the axle length. Thanks. Tom.
I'm not by my EX right now, but I found something under there to cable tie the plastic liners back to. I only needed to move them a fraction of an inch to avoid any rub there.
I am running OEM X codes with the top B code overload leaf added to the X codes, that combo gives me 3 7/8" of lift over my stock ride height. My tires are Nitto Duras in 305/70R18E and are 35.28" tall. I just checked this thread https://www.ford-trucks.com/forums/1...easurents.html and in post #9 my front measured LF=26 3/4" and RF=26 1/4".
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