Hyundai Repair: Rear pinion seal, differential case, side bearings

Question
What is the special tool you are referring to?That is the problem I'm having.
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Followup To

Question -
I am having great difficulty removing the driveshaft from my Santa Fe. I've tried various tools and can't remove the bolts. I'm trying to replace the rear pinion seal that is leaking.Is there a special tool that you are aware of? I know I need a 10 millimeter allen wrench and a 21 millimeter wrench to remove the bolts but can't get a grip on them. The dealer wants $200 to change a seal that costs $12 bucks!I know I can do it myself if I had the right tool. Do I also need a special tool to remove the seal?Please get back to me as soon as possible as I have an appointment with the dealer because I became so frustrated when I couln't find a tool. If you can advise me you'll save me a lot of money. Thank you

Answer -
 SERVICE MANUAL  
 Applies to: Santa Fe 2001-2004
GROUP
Drive Shaft & Axle Differential Carrier Assembly



DISASSEMBLY
REMOVAL OF THE DIFFERENTIAL CASE ASSEMBLY

CAUTION
Remove the differential case assembly slowly and carefully. Be caurful so that the side bearing outer race is not dropped.

NOTE
Keep the right and left side bearings separate so that they are not mixed during reassembly.




REMOVAL OF THE SIDE BEARING INNER RACES
Fit the nut on top of the differential case, and then use the special tool to remove the side bearing inner race.
NOTE
Attach the prongs of the special tool to the inner race of the side bearing through the notched section in the differential case.




REMOVAL OF DRIVE GEAR

Make the matchmarks to the differential case and the drive gear.
Loosen the drive gear attaching bolts in diagonal sequence to remove the drive gear.



REMOVAL OF LOCK PIN (FOR CONVENTIONAL DIFFERENTIAL)




REMOVAL OF SELF-LOCKING NUT


REMOVAL OF DRIVE PINION

Make the matchmarks to the drive pinion and companion flange.
CAUTION
Matchmarks should not be made to the contact surfaces of the companion flange and the propeller shaft.

Drive out the drive pinion together with the drive pinion spacer and drive pinion front shims.



REMOVAL OF DRIVE PINION REAR BEARING INNER RACE




REMOVAL OF OIL SEAL / DRIVE PINION FRONT BEARING INNER RACE / DRIVE PINION FRONT BEARING OUTER RACE




REMOVAL OF DRIVE PINION REAR BEARING OUTER RACE

Answer
you will have to go to the deal an see if they will lend or seel you one,other then its hard to say being its from Hyundai ,they have a break down in the repair book from hyundai,i cant send pics on here so go to the dealer an ask to see the repair book an then you can get what it is you need so sorry for your problem