R50/R53 :: Hatch Talk (2002-2006) Cooper (R50) and Cooper S (R53) hatchback discussion.

R50/53 Belt tensioner installation

Thread Tools
 
Search this Thread
 
Old Oct 7, 2008 | 03:23 PM
  #1  
tr6drvr's Avatar
tr6drvr
Thread Starter
|
2nd Gear
iTrader: (5)
Joined: Oct 2005
Posts: 66
Likes: 0
From: Massachusetts
Belt tensioner installation

Does anyone have step by step instructions for removal of belt tensioner without lifting engine, assuming it can be done. Search has not turned this up for me.

Thanks as always.
 
Reply
Old Oct 7, 2008 | 09:35 PM
  #2  
nabeshin's Avatar
nabeshin
Functioning Lunatic
iTrader: (2)
Joined: Sep 2006
Posts: 5,237
Likes: 6
From: Lincoln, NE
It will be hard. I had to take my new tensioner appart and then put it in piece by piece. Same story with the old one. There isn't much space to work with. If I do this job again, I'll save myself time and effort and just raise the engine like a pulley job.
 
Reply
Old Oct 7, 2008 | 09:54 PM
  #3  
JAB 67's Avatar
JAB 67
6th Gear
15 Year Member
iTrader: (1)
Joined: Oct 2006
Posts: 2,659
Likes: 60
From: Fairfax, VA
I thought I read in an earlier post that someone had successfully replaced their belt tensioner from below without lifting the motor. Not easy, but can be done, as I recall.
 
Reply
Old Oct 7, 2008 | 10:13 PM
  #4  
nabeshin's Avatar
nabeshin
Functioning Lunatic
iTrader: (2)
Joined: Sep 2006
Posts: 5,237
Likes: 6
From: Lincoln, NE
I did it like that, but it was a tight fit. I'm only saying I should have lifted the engine.
 
Reply
Old Oct 8, 2008 | 06:38 AM
  #5  
greenmonster's Avatar
greenmonster
2nd Gear
iTrader: (3)
Joined: Jun 2007
Posts: 56
Likes: 0
From: Freeport, Maine
When I changed mine, I removed the wheel liner and worked from the side. If I were to do it again I would raise the engine because I spent just as much time fighting with working in a small space.
 
Reply
Old Oct 8, 2008 | 09:47 AM
  #6  
tr6drvr's Avatar
tr6drvr
Thread Starter
|
2nd Gear
iTrader: (5)
Joined: Oct 2005
Posts: 66
Likes: 0
From: Massachusetts
Hmm. Appreciate the advices. Sounds like raising is the way I'll have to go. There are worse things....
 
Reply
Old Oct 8, 2008 | 10:23 AM
  #7  
pepegrande008's Avatar
pepegrande008
3rd Gear
Joined: Nov 2007
Posts: 297
Likes: 0
yep i lifted my engine because the upper bolt cant come out without hitting the upper metal side of the wheel well.
 
Reply
Old Oct 8, 2008 | 09:53 PM
  #8  
Poppa Bear's Avatar
Poppa Bear
4th Gear
Joined: Aug 2005
Posts: 525
Likes: 0
From: Back at Bragg
I did mine from the right wheel well. I took the shroud off and worked from there. Sure, it was tight but I guess I was too dumb to know how hard that would be. Still, easier than disconnecting the bits of jigly bits of engine before lifting it. Regardless, definitely a MUST HAVE piece of kit and good luck!!

Cheers!!
 
Reply
Old Oct 9, 2008 | 02:01 PM
  #9  
tr6drvr's Avatar
tr6drvr
Thread Starter
|
2nd Gear
iTrader: (5)
Joined: Oct 2005
Posts: 66
Likes: 0
From: Massachusetts
Originally Posted by pepegrande008
yep i lifted my engine because the upper bolt cant come out without hitting the upper metal side of the wheel well.
Maybe I should think about replacing bolts with studs and nuts in case I need to do this again?
 
Reply
Old Nov 11, 2008 | 09:24 PM
  #10  
lovethecorners's Avatar
lovethecorners
4th Gear
Joined: Nov 2007
Posts: 408
Likes: 0
From: Newton, MA
Hey K, Good to see you. Hopefully you remember me from MINI of Peabody's OctoberFast. There are step-by-step instructions of replacing the belt without lifting the engine if you search the forums although none with pics. You may remember when we were talking that I recently sold my 2003. Before I sold it, I replaced the belt after 60k miles without lifting the engine. It helps to have small hands but I really didn't have any problems replacing the belt using the method outlined by others. Specifically I followed the Bentley manual which I have. I also have the belt tensioner tool which makes it easier and there isn't any need to remove the tensioner. If you haven't already replaced the belt and want to borrow my Bentley book and tensioner tool you certainly could. If you needed any assistance I'd be happy to help (from a previous Electric Blue owner to another...)

-Jason
 
Reply
Old Nov 12, 2008 | 11:22 AM
  #11  
Eurothrasher's Avatar
Eurothrasher
6th Gear
15 Year Member
Liked
Loved
Community Favorite
iTrader: (10)
Joined: May 2008
Posts: 1,864
Likes: 169
From: New England
It's a PAI

Originally Posted by tr6drvr
Does anyone have step by step instructions for removal of belt tensioner without lifting engine, assuming it can be done. Search has not turned this up for me.

Thanks as always.
Real PIA without proper BMW tools....

Call your dealer. I think book rate is an hour - plus parts. And when doing so, it is best to go in through fender liner too. And might as well add a new NAPA belt and add a M7 strap at same time....
 
Reply
Old Nov 12, 2008 | 10:26 PM
  #12  
pepegrande008's Avatar
pepegrande008
3rd Gear
Joined: Nov 2007
Posts: 297
Likes: 0
Originally Posted by Eurothrasher
Real PIA without proper BMW tools....

Call your dealer. I think book rate is an hour - plus parts. And when doing so, it is best to go in through fender liner too. And might as well add a new NAPA belt and add a M7 strap at same time....
i agree about the new belt and stopper. i used the detroit tuned cable but im sure the m7 is comparable. its really not that hard to replace this part, you just have to be comfortable working on the mini engine.
 
Reply
Old Nov 14, 2008 | 07:16 PM
  #13  
bmwg84's Avatar
bmwg84
2nd Gear
Joined: Jun 2008
Posts: 150
Likes: 0
From: Southern California
Have a shop do it! Trust me, it's not worth it
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sevin
1st Gear
126
May 2, 2026 06:11 AM
iamcamkeenan
R50/R53 :: Hatch Talk (2002-2006)
3
Aug 10, 2015 03:31 PM
ECSTuning
Interior/Exterior Products
2
Aug 7, 2015 09:51 AM
ECSTuning
Vendor Classifieds
0
Aug 7, 2015 08:10 AM
ECSTuning
Vendor Announcements
0
Aug 7, 2015 08:02 AM




All times are GMT -7. The time now is 02:07 PM.