2003 Ford Expedition leaking front differential pinion seal

150,000 MILES • V8 • 4WD • AUTOMATIC
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KBOHNE
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  • 1 POST
is there a place to find a diagram to replace this pinion seal on my front differential?
Nov 8, 2010 at 7:25 AM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

You only need to remove the front drive shaft at the diff end, undo the pinion nut and slide off the pinion flange, the seal will flick out with a screw driver, fit a new seal and remember to lube the seal surface first, i will look up and flange nut torques and post that a soon.

mark (mhpautos)
Nov 8, 2010 at 7:33 AM
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