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axle replacement questions. 8.8 rear axle

  • Thread starter Thread starter fivespeedsteed
  • Start date Start date Jul 17, 2009

fivespeedsteed

20+ Year Stangneter
Oct 17, 2003
748
22
69
Richmond, VA
Jul 17, 2009
#1
  • Jul 17, 2009
  • #1
so wheres the fill plug on the other side of the pumpkin cover? and where are the c clips to pull the axles out ? i didnt see anything that looked like it came out, the 2 things on the outside of the pumpkin but there held in with big bolts then the s shaped looking thing in the center. what do i pull to replace the axles? wheres the magnet in there?
 

Bullitt347

I have been doing it wrong this whole time
15 Year Member
Mar 23, 2007
3,971
2,943
194
Middle of Maine
Jul 17, 2009
#2
  • Jul 17, 2009
  • #2
Sounds like it is time to open a shop manual, or at least Google 8.8 ford axle repair. You have to know what those "things" are called to get any real help IMO.
 

faststang90

10 Year Member
Nov 5, 2007
522
16
49
baytown texas
Jul 17, 2009
#3
  • Jul 17, 2009
  • #3
there is a small bolt holding a pin in remove that little bolt and then that pin comes out then push the axles in to get the c clips out
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,253
17,937
224
Massachusetts
Jul 17, 2009
#4
  • Jul 17, 2009
  • #4
Fill plug is on the driver's side front of the diff...above the support rib





As for the C-clips Remove the cover and spin the gears til you see the bolt that holds the pin in. I beleive it's removed with a 10mm wrench. Remove it. You'll notice the crosspin will now slide in and out. Push it in about 1/2 and spin the gear 180degrees to the other side and remove it.

When the pin is out, DO NOT rotate the axle shafts unless you spin both together. If you turn one, you run the risk of the spider gears falling out.

Push 1 axle in at a time. Look inside where the crosspin was and you'll see the c-clip on the end. A magnet or long needlenose pliers makes removing it easy.

Installation is the opposite of removal.

It's a pretty easy job, but i suggest a shop manual if you are hesitant.
 

fivespeedsteed

20+ Year Stangneter
Oct 17, 2003
748
22
69
Richmond, VA
Jul 17, 2009
#5
  • Jul 17, 2009
  • #5
oh okay. i gotta haynes but ive never found them to be much help. so just grab a wheel and spin it until i can see that 10 mil bolt then pull that?

appreciate the help
 

faststang90

10 Year Member
Nov 5, 2007
522
16
49
baytown texas
Jul 18, 2009
#6
  • Jul 18, 2009
  • #6
yes u pull that bolt. its been a long time but if i remember that small bolt out that pin will only go 1 way out. when u get the c clips out not a big deal but keep left on the left and right on the right side. i have a friend that worked at a rear end shop the last 2 years of school and he said they keep all the parts like that.
 

fivespeedsteed

20+ Year Stangneter
Oct 17, 2003
748
22
69
Richmond, VA
Jul 18, 2009
#7
  • Jul 18, 2009
  • #7
so the s shaped clip thing inside the spider gears comes out right? you just pull that?
 

faststang90

10 Year Member
Nov 5, 2007
522
16
49
baytown texas
Jul 18, 2009
#8
  • Jul 18, 2009
  • #8
when u get that pin out the axles push in and the c clip come out some times they fall out sometime u need a mag to get them. yes the c clip is by the spider gears. u need to make sure that the spider gears done come out they are hard to get out but they can fall out.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,253
17,937
224
Massachusetts
Jul 18, 2009
#9
  • Jul 18, 2009
  • #9
fivespeedsteed said:
so the s shaped clip thing inside the spider gears comes out right? you just pull that?
Click to expand...


Nope, leave that in. All you remove is the bolt, and then the center pin. Once the pin is out, make sure you spin both rear tires together whenever you turn the differential around.

After the pin is out, push each axle in and you'll see the c-clips
 

LiquidGT

Member
Oct 8, 2007
368
0
16
Near STL hell
Jul 18, 2009
#10
  • Jul 18, 2009
  • #10
Just for clarification it's a 8mm bolt.

Pulling the axles is no big job at all as you'll find out. I think I pulled 5 or 6 sets of axles at the junkyard, easy stuff... the worst part about the job is the gear lube.
 
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