Jack Points and Lugnut Torque
#1
Jack Points and Lugnut Torque
Ok guys, I did a search and found no definite answer. I plan on rotating my tires this week and would like to know what the recommended torque is for the wheel lugnuts on a 2001? I have seen numbers from 100-150 lb/ft. Is the recommended torque stamped on the lugnut?
Also I will be using two floor jacks. I plan on placing the rear jack under the rear axle where the spring connects - any suggestions about front placement??
Thanks!
Also I will be using two floor jacks. I plan on placing the rear jack under the rear axle where the spring connects - any suggestions about front placement??
Thanks!
#2
#3
I don't like the idea of using two floor jacks.
Use one floor jack along the frame, about in the middle and then use two jack stands, one under the axle, the other under the frame near the front tire. Let the jack stands do the work.
Using two floor jacks sounds dangerous to me.
Do they have really long handles to do them both at the same time?
Is a buddy going to work one while you do the other?
If you just jack up one end and then start on the other, there is just too much moving around.
You will either damage your truck or we'll all be calling you Stumpy.
Use one floor jack along the frame, about in the middle and then use two jack stands, one under the axle, the other under the frame near the front tire. Let the jack stands do the work.
Using two floor jacks sounds dangerous to me.
Do they have really long handles to do them both at the same time?
Is a buddy going to work one while you do the other?
If you just jack up one end and then start on the other, there is just too much moving around.
You will either damage your truck or we'll all be calling you Stumpy.
#6
I use 100 ft/lbs on my 2000 even though I know the spec is 150 ft/lbs. I think 150 ft/lbs is a little excessive and I didn't want to risk breaking a stud. In addition, my common sense meter tells me that if 100 ft/lbs is enough to hold the 99 wheels safely on, then it will also be just fine for my 2000.
I have used a floor jack on the frame and used jack stands to support one side at a time for tire rotations. Just don't put the jack under the rear-end housing. That is a big no-no.
I have used a floor jack on the frame and used jack stands to support one side at a time for tire rotations. Just don't put the jack under the rear-end housing. That is a big no-no.
#7
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#10
So as far as raising the truck, I should jack up either the front or the rear, lower it on a jackstand, then jack up the other end and pull the wheels? I am hesitant to jack up one entire side of the truck with a single floor jack under middle of the frame. Just seems like a lot of weight on a small (2") area of the frame to me.
#11
Since these are hub-centric wheels and not stud-centering, the clamp force provided by the flat washers on the lug nuts is important. Ford was having a problem with the 12mm lugs comming loose. That's why they went to the 14mm @ 150 ft.-lbs. spec. If you torque them to the spec., and break a lug, then I think that it would be "defect in material" warranty claim - maybe even a possible safety recall!
Last edited by F150Forever; 04-23-2002 at 09:24 AM.
#12
Originally posted by 01Lightning
So as far as raising the truck, I should jack up either the front or the rear, lower it on a jackstand, then jack up the other end and pull the wheels? I am hesitant to jack up one entire side of the truck with a single floor jack under middle of the frame. Just seems like a lot of weight on a small (2") area of the frame to me.
So as far as raising the truck, I should jack up either the front or the rear, lower it on a jackstand, then jack up the other end and pull the wheels? I am hesitant to jack up one entire side of the truck with a single floor jack under middle of the frame. Just seems like a lot of weight on a small (2") area of the frame to me.
(Besides, I think the name Stumpy is kind of cute.)
Chikenears, the manual has a picture of the jack under the pumpkin with a big Skull and Crossbones thru it.
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