C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Can't.... Loosen.... Power Steering Pulley Nutt!

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 23, 2006 | 04:16 PM
  #1  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
Angry Can't.... Loosen.... Power Steering Pulley Nutt!

I can't get loose my power steering pulley nutt to install the evosport underdrive pulley kit on my 2001 c240. Is this a left or right hand threaded nutt? I'm using a 14mm socket, is that the right size or is it 13.5? I didn't think they make 13.5 but 13 wont fit and 14 keeps slipping. I had to move over the hose that is infront of the pulley. This is the last step to installing the kit, however I just can't get over this hill..

I've put out a SOS on here before and someone helped... I'm praying it will happen again, I really want this kit installed!~
Reply
Old Dec 24, 2006 | 01:03 PM
  #2  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
Bump, SOS!
Reply
Old Dec 27, 2006 | 04:49 PM
  #3  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
Bump again... I'd like to have it done by the start of spring semester... plz someone help
Reply
Old Dec 27, 2006 | 08:00 PM
  #4  
wizkid's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 431
Likes: 2
Ford Pinto
I will go look right now.
Reply
Old Dec 27, 2006 | 08:07 PM
  #5  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
i called evosport today and talked to someone there who said our power steering pulley is press-fit. Can anyone confirm this?
Reply
Old Dec 27, 2006 | 08:27 PM
  #6  
wizkid's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 431
Likes: 2
Ford Pinto
The bolt is 0.548" across. That is 13.9192 mm. My 14 mm Craftsman socket was 0.5515" which is 14 mm. However, it felt like it had more play than a normal socket and head should. Not sure what to make of it. It may be pressfit and that would be even more odd.

The nut or bolt (couldn't tell) had a hollow core head and that was a bit unexpected. I don't have the DVD manual yet but maybe someone here can look it up. I will be ordering the manual by the end of the week or after the New Year.

Eric
www.InstallUniversity.com
Reply
Old Dec 27, 2006 | 09:01 PM
  #7  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
your measurements explain why I kept stripping 14mm sockets. The head of the bolt is still fine, thanks for checking into this for me. I'm anxiously waiting the results of how to remove this thing.

If it is press fit, how do you re install it? Dry ice? LOL
Reply
Old Dec 29, 2006 | 10:18 PM
  #8  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
Bump. Bump bump... sounds of the 15's hittin in my trunk
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Dec 29, 2006 | 10:31 PM
  #9  
rtking's Avatar
Member
 
Joined: Nov 2004
Posts: 202
Likes: 0
From: Huntington Beach, California
2002 C230 Coupe
Are you sure you don't have a split in your socket? Sometimes it's hard to see, but the socket will "open up" and slip. If all is OK with your socket, I'd have to advise you to go to Sears and buy the Metrinch sockets. I have a set for times when nuts and bolts are just too rounded off to use with a regular socket. The Metrinch grips the bolt by the face, not the edges, so a 14 mm Metrinch socket should work.

Bob
Reply
Old Dec 30, 2006 | 04:55 PM
  #10  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
i dont have any splits, thanks for the input. I will go try those sockets you suggest, maybe that will get it off... Anyone install pullies with problems like this?

If you had it installed, what was the price of installation? How many hours did it take?

Thanks all
Reply
Old Jan 3, 2007 | 03:09 PM
  #11  
wizkid's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 431
Likes: 2
Ford Pinto
Originally Posted by sirenebekim
i dont have any splits, thanks for the input. I will go try those sockets you suggest, maybe that will get it off... Anyone install pullies with problems like this?

If you had it installed, what was the price of installation? How many hours did it take?

Thanks all
I haven't done this but it should take that long. Of course, I am waiting on a dipstick so I can measure my tranny fluid. So take what I say with a grain of salt.

I do have a dewalt battery powered 300 ft-lb nut breaker but that is beside the point.

Give those sockets a try and email sunman on this board. He will know!
Reply
Old Jan 3, 2007 | 05:45 PM
  #12  
WaveyKat's Avatar
MBWorld Fanatic!
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Oct 2004
Posts: 4,152
Likes: 60
From: NJ, NYC
Something Slow
its press on ..u need a pulley puller i installed mine myself actually me and my cousin

Last edited by WaveyKat; May 17, 2010 at 09:06 AM.
Reply
Old Jan 3, 2007 | 06:19 PM
  #13  
wizkid's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 431
Likes: 2
Ford Pinto
^^^ Cool.

Last edited by wizkid; Jan 3, 2007 at 07:10 PM.
Reply
Old Jan 5, 2007 | 07:31 PM
  #14  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
thank you very much for doing the install, when you reinstall the bolt the pulley is attached to that I was having problems removing, do you just press it back in or what? Is there any keyways or anything? Can you post some pics of the re-installation results?

Also, how does the pulley kit feel on your car?

Thanks!
Reply
Old Jan 14, 2007 | 11:08 PM
  #15  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
Does the pulley pin come out or stay in? Does the pulley itself come out? Is the pressure from walls of the inner pulley, that apply the "press fit" pressure onto the pin? Therefore the tool will pull off the pulley, and also put it back on?

I haven't started the install because I don't understand the process completely. Please help
Reply
Old Jan 15, 2007 | 08:13 AM
  #16  
wizkid's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 431
Likes: 2
Ford Pinto
Photograph this and take notes when you do this. Let's put together an install doc on this.
Reply
Old Jan 15, 2007 | 02:52 PM
  #17  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
alright I can do that.. But I have to know first how the pulley goes on / off.. I have a good idea, but I'm waiting on waveykat to reply the details

that would be swell if i can contribute to your DIY website... I think that is a great idea and it is very helpful, thank you for creating it.

Last edited by sirenebekim; Jan 15, 2007 at 02:55 PM.
Reply
Old Jan 17, 2007 | 12:29 AM
  #18  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
HELP!

Last edited by sirenebekim; Jan 17, 2007 at 02:11 PM.
Reply
Old Jan 23, 2007 | 08:00 PM
  #19  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
Figured it out. will post DIY soon


HAAHA jk how about that tool still wont get it off.. I tried as hard as i could, but it wouldn't budge

any ideas?

Last edited by sirenebekim; Jan 24, 2007 at 05:42 PM.
Reply
Old Jan 25, 2007 | 10:23 PM
  #20  
wizkid's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 431
Likes: 2
Ford Pinto
help this guy out!
Reply
Old Jan 25, 2007 | 10:27 PM
  #21  
sirenebekim's Avatar
Thread Starter
Banned
 
Joined: Nov 2005
Posts: 447
Likes: 0
yeah really i got the same tool as above, and i got it to the point of turning the nut on the extractor tool to pull off the power steering pulley.. But it wouldn't turn any further, and I tried as hard as I could. I even used a cheater bar. I would estimate that I applied somewhere around 150lbs of pressure and it didn't give.. These cars are made amazingly strong, how much torq should I apply?
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 01:12 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE