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47p2



Member Since: 05 Oct 2010
Location: Gone Beyond, Subaru
Posts: 8048

Scotland 
Alternator drive belt tensioner

I've heard a noise from the front of the TD6 so decided to investigate by using a mechanics stethoscope to pinpoint the source. I suspected one of the idler pulleys, more so the one at the bottom of the engine as it is most prone to muck and crap being sprayed up during the winter months, but although there was a slight noise it wasn't the cause of the problem. Further investigation has led me to believe it is the tensioning pulley that is noisy and I have ordered a new part which will be with me tomorrow.

So whilst waiting on the new pulley I decided to strip the old one. The bearing like most just presses out and although the number on the old bearing doesn't match up with anything on the internet I'm sure I could have sourced a new matching bearing for a lot less than a new pulley assembly.

I removed the moulded seals and cleaned out the grease (not that there was much in there) to reveal a bit of a mess. It looks like I have caught this in time and if left for much longer could have caused a breakdown.



Click image to enlarge

Post #88843 25th Oct 2011 10:03am
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Rob2529



Member Since: 22 Nov 2010
Location: Wirral, uk
Posts: 1470

United Kingdom 2004 Range Rover Vogue 4.4 V8 Oslo Blue

Nice! Looks like the death star! Obviously now the best form of low friction runnin. [img]http://www.fuelly.com/driver/rob2529/range-rover[img/]
04, 4.4V8, Vogue Oslo Blue with LPG.
"You can sleep in your car, BUT you can't race your house!!!!"

If something can't be fixed with a hammer....... You have yourself an electrical fault!

Post #88862 25th Oct 2011 12:51pm
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47p2



Member Since: 05 Oct 2010
Location: Gone Beyond, Subaru
Posts: 8048

Scotland 

New tensioner pulley and two new idler pulleys now changed and all is well with the FFRR once again for a short period of time Whistle

Post #88979 26th Oct 2011 11:05am
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JOKER



Member Since: 11 Sep 2008
Location: Sconnie Botland
Posts: 15876

Scotland 

Think you have re-built that FFRR from scratch ….. Laughing Laughing

Post #88984 26th Oct 2011 11:10am
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47p2



Member Since: 05 Oct 2010
Location: Gone Beyond, Subaru
Posts: 8048

Scotland 

Getting there Mick, that's what happens when you buy a farmers car Big Cry

Post #88986 26th Oct 2011 11:11am
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DaveAngel



Member Since: 15 Aug 2011
Location: Cowplain, UK
Posts: 205

2015 Range Rover Vogue SE SDV8 Barolo Black

Yep. Got mine apart and it looks like the same issue.

Any idea what the part number was? __________________
2015 FFRR SDV8
2011 FFRR TDV8 4.4 - Gone
2005 FFRR TDV6 - Gone

Post #120554 6th May 2012 4:29pm
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47p2



Member Since: 05 Oct 2010
Location: Gone Beyond, Subaru
Posts: 8048

Scotland 

PQR000080

Post #120558 6th May 2012 4:50pm
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Norway



Member Since: 09 Dec 2012
Location: Høvik
Posts: 123

Norway 2003 Range Rover Vogue Td6 Adriatic Blue
Re: Alternator drive belt tensioner

Hi.
How many hours did you use on this repair?
br


47p2 wrote:
I've heard a noise from the front of the TD6 so decided to investigate by using a mechanics stethoscope to pinpoint the source. I suspected one of the idler pulleys, more so the one at the bottom of the engine as it is most prone to muck and crap being sprayed up during the winter months, but although there was a slight noise it wasn't the cause of the problem. Further investigation has led me to believe it is the tensioning pulley that is noisy and I have ordered a new part which will be with me tomorrow.

So whilst waiting on the new pulley I decided to strip the old one. The bearing like most just presses out and although the number on the old bearing doesn't match up with anything on the internet I'm sure I could have sourced a new matching bearing for a lot less than a new pulley assembly.

I removed the moulded seals and cleaned out the grease (not that there was much in there) to reveal a bit of a mess. It looks like I have caught this in time and if left for much longer could have caused a breakdown.

 -03V td6
-72 Cadillac Coupe DeVille 7,7liter.

Post #242291 12th Feb 2014 7:00pm
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