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front 10 bolt, axle seals?

jeff_buob

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thunder bay, ont, canada
i need to change the axle seals on my 1980 chev 1/2 ton. 1 was leaking and i got the axles out any way. yo you change them threw the axle tube or do i need to pull the ring gear/carrier assembly
 
Best I can tell the carrier has to come out, then they are punched out with a long rod through the axle tubes into the carrier housing
 
i need to change the axle seals on my 1980 chev 1/2 ton. 1 was leaking and i got the axles out any way. yo you change them threw the axle tube or do i need to pull the ring gear/carrier assembly

No need to pull the carrier. Either use a seal puller or just punch a hole in them with a screw driver and pry them out if you are replacing them.
To install use a seal installer. Or the redneck way is to tap them in with a hammer and a 2x4.
 
The carrier MUST come out. The seals are installed from inside the pumpkin.
 
Hmmm guess I have been doing it wrong for the last 30 years.
I am thinking rear axles. Are we talking about front? If so yes you have to pull the carrier.
 
Yes the carrier must come out in order to change the front inner axle seals. They are kind of a pain but if you have done much random auto repair you should be able to figure it out. Driving them in was actually the most difficult part for me when i did mine.
 
Yes the carrier must come out in order to change the front inner axle seals. They are kind of a pain but if you have done much random auto repair you should be able to figure it out. Driving them in was actually the most difficult part for me when i did mine.

Installing them is easy if you make a simple tool for installation. You make a tool that draws the seals in, basically a long piece of threaded rod, a flat round plate just smaller than the seal OD and a piece of flat plate to use against the outer C of the axled tube.
 
Installing them is easy if you make a simple tool for installation. You make a tool that draws the seals in, basically a long piece of threaded rod, a flat round plate just smaller than the seal OD and a piece of flat plate to use against the outer C of the axled tube.


This would have been easier than how I did it.
I made a little tool that held the seal and accepted the end of a piece of rebar. I then punched the seals into place through the opposite side of the axle. Problem was that after the first seal was in, I had to pass the rod/punch through it, to punch in number 2. Next time I'll draw the seal in the way 4x4HIGH suggesed... keeps each side to itself during install.
 
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