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i accidentally ordered two of the same thinking they were the same. determined that i needed
9031147027 passenger side
9031147013 driver side
i was in a pinch and needed a passenger side seal immediately. had to buy a national at oreilys. was pleasantly surprised to see it was made in japan.
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I’d enjoy watching a video of removing the CV axle while the lower end of the spindle still connected. Always like to learn new techiques.
I attempted that before but spent more time fiddling around with getting the last little part of the axle stub out of the hub, than it took me to remove the spindle completely and pulling axle. To me much easier/faster to remove and install the axle with out spindle in the way- (maybe an extra 20min work to remove spindle all together.)
i almost posted that video too because it's the only one i know of showing the quick method. but for reasons stated above, its not to be emulated. it also shows that its a little struggle to do. i know if you do it right it's possible but i just pulled the whole knuckle. its easier to deal with the axle with nothing in the way. but be careful because the whole knuckle is dang heavy!for the record, I was not posting it as an example of best practices... it was just the first vid I found of the general process!
Many times I've set seal just a little to far in, or not square (one side to far in). I push back out from rear of seal, leveraging off inner tube of diff on metal backing plate in seal.
See post #27 Front Drive Shaft / Differential leak; Oil Seal & dust cover replacement
My ~3/4" X 1" X 24" wooden (oak) stick has serviced me well for years, to seat seal.
Great care needs to be taken installing axle, through greased seal. So one does not move/hit seal.
Either the 90311-47027 (new PN) or 90311-47012 (old PN) are for the right side
Picture #3 shows it’s not installed correctly. Seated in too far on top. The flat face of the seal should be even or (just slightly raised past it-)with the recessed edge of the race- and evenly pressed in all the way around.Can someone look over these pix and help me figure out why my seal leaked?
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Picture #3 shows it’s not installed correctly. Seated in too far on top. The flat face of the seal should be even or (just slightly raised past it-)with the recessed edge of the race- and evenly pressed in all the way around.
Also, tube looks a little crusty. Did you clean it up under where the seal sits?
But yeah - crooked seal is #1 culprit I see.
If you read through the thread. You'll see, that seal can be levered out, to square it up.Yeah, need to clean that up a bit I think. I just knocked it in. It's kinda a PITA to install right.
If you read through the thread. You'll see, that seal can be levered out, to square it up.
I've found the best tool to seat the oil seal. Is an oak stick ~3/4" x 1 "x 2'. Tap seal in with stick and small hammer. The flat end of stick come in contact with the diff's inner shelf and flat area of seal. The lip of seal will ride alongside the stick. Tap tap tap and tap some more gently around the seal, taking down evenly. Until stick butts the shelf.
?Do you leave the entire lip/skirt of that seal "proud" of the diff face?