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To change the rear differential pinion seal on a 2003 Ford F-150, first, safely lift and support the vehicle, then remove the driveshaft by unbolting it from the rear differential. Next, remove the pinion nut and washer, and use a puller to take off the pinion yoke. Replace the old seal with a new one, ensuring it is properly seated, then reassemble by reversing the steps, making sure to torque the pinion nut to the manufacturer’s specifications and refill the differential with the appropriate lubricant.
What else can I help you with?
What are the differential torque specs on the rear end of a 2003 Ford F150?
29-33 ft. lbs.
How do change a speed sensor on a 1999 F150?
The speed sensor is mounted in the top of the rear differential on a 1999 F150. Remove the wires, then unbolt the sensor to remove it.
How do you change the brakes on a f150 truck?
go to following link you will get the answer: http://www.wonderhowto.com/how-to-replace-brakes-2003-f150/
How many quarts of oil for 2003 f150 Triton 5.4L?
6 with a filter change.
What does H9 mean for a differential code on a 1994 F150?
Limited Slip Differential 3.55 gear ratio
How do you change the fuel filter on a 2003 F150 supercrew?
http://www.fordf150.net/howto/fuelfilter.php
Where is the vss sensor located on a 1993 ford f150?
on the top of the differential
How many quarts of oil does a 2003 f150 5.4 liter take?
6 quarts with filter change
What type of differential oil use on a 2005 ford F150?
75w-140
Where is neutral switch on 2003 ford F150?
how do i find the neutral, or clutch switch on a 2003 ford F150?
Where is this located on the 2003 f150?
where is the crankshaft position sensor a bank 1 circuit malfunction on a 2003 f150 at
Where is the differencial on a 1997 ford f150?
On the 1997 Ford F150, the differential could be in both the front and rear. From 1997 and on Ford used two different axles. Your truck could either have the 8.8 or 9.75 differential. If you have a rear differential you would need to lower your spare tire to have access to it.
