Sport Trac rear disc brakes on Ranger
#7
#8
Wirelessly posted (Blackberry 8530)
Look at the tag on your rear diff. It should have 5 digits on it. The first 3 are your FDR, the last two are your size (7 5 or 8 8).
Originally Posted by sprocket226
How do you find out how many splines your axle is?
Say like for example a 2003 FX4...
Thanks.
Say like for example a 2003 FX4...
Thanks.
#9
#10
Wirelessly posted (Droid X)
Another way is measure the circumference of the axle tubing. Divide by pi and that will give you your axle tubing diameter, the level 2 31-spline is 3.25" IIRC.. The 28-spline is 3.00" or 2.75" IIRC. It's a pretty noticeable difference in diameter just looking at it though.
Another way is measure the circumference of the axle tubing. Divide by pi and that will give you your axle tubing diameter, the level 2 31-spline is 3.25" IIRC.. The 28-spline is 3.00" or 2.75" IIRC. It's a pretty noticeable difference in diameter just looking at it though.
#12
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