alldatadyi wrong Power Steering part number

carbizindio · 12-19-2011, 12:44 PM

So the part number off of my C32 pump is the same as the dealer gives me. All data gives me the part number for a pump that is half the price. The dealer says they cant guarantee that the all data part # part will be correct. Has any one had experience with this issue?

Dealer part number 1224660101
Alldatadiy number 0024669801

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loudandheard · 12-19-2011, 04:35 PM

Don't bother with a new pump,you just need to replace the seals. Also it's much easier than removing the whole pump. Check out my diy and it will cost you less than $10 for the seals. I also have the appropriate fluid which is cheaper than mb fluid.

I do have an extra rebuilt section if you don't want to rebuild it yourself.

Photo DIY: Power Steering Pump Overhaul

carbizindio · 12-19-2011, 08:33 PM

That is exactly what I need. One of the most valuable DIY info I've seen. I will make a donation to the forum. Thank you.

loudandheard · 12-19-2011, 08:42 PM

Make sure to take off the front half of the pump only, should be four bolts. You will see the bolts after you take off that pulley. This will save you hours of trouble and make sure to not over tighten the bolts, they are made of aluminum and will brake. You can purchase the fluid on ebay and you should only need one can. I used a pump to extract the fluid. Let me know if you have any other questions. Make sure to clean everything before you remove the front half of the pump so as not to get contamination in the power steering pump.

gt4awd · 12-19-2011, 09:21 PM

Quote:

I do have an extra rebuilt section if you don't want to rebuild it yourself.

Off my old pump you never got back to me, but said you would..? LOL...

carbizindio · 12-19-2011, 11:32 PM

I'm going to try to change as many seals as I can while I have the pump off. Any idea on torque spec's for the pump rebuild?

carbizindio · 12-19-2011, 11:36 PM

I bought a few cans of CHF 11

loudandheard · 12-19-2011, 11:45 PM

Quote:

Originally Posted by carbizindio

I'm going to try to change as many seals as I can while I have the pump off. Any idea on torque spec's for the pump rebuild?

Quote:

Well, I almost had every thing done yesterday but I encountered a problem. Instead of removing the whole pump, as Iinitiallly was going to do, I was just going to remove the front half and install the rebuilt portion. The rear portion does not have any thing that needs to be replaced. Well, in anotherthread I read that the bolts had to be torqued to 35nm or 26lbs and I ended up breaking a bolt in the pump. I think my torque driver was either to largeor thetorque specs I used were incorrect. I managed to tighten the bolts to the point that they wouldn't be able to move any more.

Quote:

Originally Posted by carbizindio

I bought a few cans of CHF 11

you'll have a lot left over

carbizindio · 12-20-2011, 11:40 AM

I have not seen the size of the bolts yet but I will try 8nm, that should be good enough for rubber rings to seal. I'll try to find the correct spec's some where in the WIS if I can figure out a year and model that the kit is made for.

carbizindio · 12-23-2011, 12:55 AM

I measured the torque in reverse and it broke lose at 22nm or 16 ft lbs

super-amg · 05-04-2012, 06:12 PM

hi , how i can know when the power sterring its wrong? i recently buy a c32 amg and the steering its a litter strong when in stop , its normal or not??)have the ring e55 18 inch) i look under the car and in the pump and not liked
?

05-04-2012, 06:12 PM	#11
super-amg Member Garage is empty, add now Join Date: Apr 2011 Posts: 97 Drives: c32 amg	hi , how i can know when the power sterring its wrong? i recently buy a c32 amg and the steering its a litter strong when in stop , its normal or not??)have the ring e55 18 inch) i look under the car and in the pump and not liked ? Last edited by super-amg; 05-04-2012 at 06:24 PM.

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12-19-2011, 04:35 PM	#2
loudandheard MBWorld Fanatic! 2003 Mercedes-Benz C-Class Join Date: Mar 2007 Location: Houston, TX Posts: 1,911 Drives: C32/C55 AMG	Don't bother with a new pump,you just need to replace the seals. Also it's much easier than removing the whole pump. Check out my diy and it will cost you less than $10 for the seals. I also have the appropriate fluid which is cheaper than mb fluid. I do have an extra rebuilt section if you don't want to rebuild it yourself. Photo DIY: Power Steering Pump Overhaul

12-19-2011, 08:33 PM	#3
carbizindio Member Garage is empty, add now Join Date: Jun 2011 Location: Indio ca Posts: 106 Drives: 2005 C55, 2003 C32, 2002 S55, 1999 SL500, 2004 S430	That is exactly what I need. One of the most valuable DIY info I've seen. I will make a donation to the forum. Thank you.

12-19-2011, 08:42 PM	#4
loudandheard MBWorld Fanatic! 2003 Mercedes-Benz C-Class Join Date: Mar 2007 Location: Houston, TX Posts: 1,911 Drives: C32/C55 AMG	Make sure to take off the front half of the pump only, should be four bolts. You will see the bolts after you take off that pulley. This will save you hours of trouble and make sure to not over tighten the bolts, they are made of aluminum and will brake. You can purchase the fluid on ebay and you should only need one can. I used a pump to extract the fluid. Let me know if you have any other questions. Make sure to clean everything before you remove the front half of the pump so as not to get contamination in the power steering pump.

12-19-2011, 11:32 PM	#6
carbizindio Member Garage is empty, add now Join Date: Jun 2011 Location: Indio ca Posts: 106 Drives: 2005 C55, 2003 C32, 2002 S55, 1999 SL500, 2004 S430	I'm going to try to change as many seals as I can while I have the pump off. Any idea on torque spec's for the pump rebuild?

12-19-2011, 11:36 PM	#7
carbizindio Member Garage is empty, add now Join Date: Jun 2011 Location: Indio ca Posts: 106 Drives: 2005 C55, 2003 C32, 2002 S55, 1999 SL500, 2004 S430	I bought a few cans of CHF 11

12-20-2011, 11:40 AM	#9
carbizindio Member Garage is empty, add now Join Date: Jun 2011 Location: Indio ca Posts: 106 Drives: 2005 C55, 2003 C32, 2002 S55, 1999 SL500, 2004 S430	I have not seen the size of the bolts yet but I will try 8nm, that should be good enough for rubber rings to seal. I'll try to find the correct spec's some where in the WIS if I can figure out a year and model that the kit is made for.

12-23-2011, 12:55 AM	#10
carbizindio Member Garage is empty, add now Join Date: Jun 2011 Location: Indio ca Posts: 106 Drives: 2005 C55, 2003 C32, 2002 S55, 1999 SL500, 2004 S430	I measured the torque in reverse and it broke lose at 22nm or 16 ft lbs

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