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Oil Pump Change.
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Flack
 


Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6294

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

Quote:
Hopefully another dry day tomorrow ! About 3 hours in so far….


Chris1573 slacker, I would be sat down having a brew now job done, both belts, and the pump.. lol..

To be fair anybody doing this for the first time is a big task, I hope you have a man enough bar and socket for the crank bolt.

Flack Thumbs Up
  
Post #226961529th Dec 2021 10:03 am
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Chris1573
 


Member Since: 12 Feb 2021
Location: Stroud
Posts: 196

United Kingdom 2008 Discovery 3 TDV6 Commercial XS Auto Loire BlueDiscovery 3

Hi Flack, it’s only thanks to your efforts and Discomikey’s that I am doing this in the first place 👍😁 I am rolling around on a damp gravel drive so definitely a garage of some sort is on my list to build next year… I have a Sealey breaker bar and six pointed sockets so should be ok, will need a torque wrench though as mine only does up to 150 ft lb…
  
Post #226961829th Dec 2021 10:20 am
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Chris1573
 


Member Since: 12 Feb 2021
Location: Stroud
Posts: 196

United Kingdom 2008 Discovery 3 TDV6 Commercial XS Auto Loire BlueDiscovery 3

Flack wrote:
To be fair anybody doing this for the first time is a big task, I hope you have a man enough bar and socket for the crank bolt.


Can I just check for the 16mm bolt the tightening spec is :

Tighten the M16 retaining bolt in three stages:
Stage one: Tighten to 150 Nm.
Stage two: Tighten to 300 Nm.
Stage three: Tighten a further 90 degrees.
  
Post #226962529th Dec 2021 10:44 am
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ronald.soak
 


Member Since: 29 Apr 2008
Location: London
Posts: 524

England 2005 Discovery 3 TDV6 S Manual Chawton WhiteDiscovery 3

Yes. Confirmed.
John
  
Post #226964329th Dec 2021 11:56 am
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Flack
 


Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6294

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

Quote:
Tighten the M16 retaining bolt in three stages:
Stage one: Tighten to 150 Nm.
Stage two: Tighten to 300 Nm.
Stage three: Tighten a further 90 degrees.


No thats not right, I tighten the bolt to 100nm, then do 90 degrees, just do the first figure then white line the bolt head from top to bottom and then tighten the bolt till line is horizontal.

Flack Thumbs Up
  
Post #226967929th Dec 2021 4:09 pm
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ronald.soak
 


Member Since: 29 Apr 2008
Location: London
Posts: 524

England 2005 Discovery 3 TDV6 S Manual Chawton WhiteDiscovery 3

Flack, you are the expert but is not 100nm +90 for 14mm bolts and 16mm bolts need the 2 stages +90?.

John
  
Post #226969029th Dec 2021 5:13 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4955

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

D3 2.7 TDV6 05 - 09 14mm crank pulley bolt = 100Nm + 90° Thumbs Up
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #226969529th Dec 2021 5:38 pm
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Chris1573
 


Member Since: 12 Feb 2021
Location: Stroud
Posts: 196

United Kingdom 2008 Discovery 3 TDV6 Commercial XS Auto Loire BlueDiscovery 3

Hi Guys, thank you for responding... I am kinda hoping I am wrong as it seems extremely high !.

My Crank Bolt is 16mm. The info on the fitting instructions that I downloaded from Advance Factors is as follows:

Install the crankshaft pulley.
17.
Before installing the crankshaft pulley retaining bolt,
note the thread size of the bolt (there are two different
sized threads, M14 and M16). Failure to follow this
instruction may result in damage to the vehicle.

Tighten the M14 retaining bolt in two stages:
Stage one: Tighten to 100 Nm.
Stage two: Tighten a further 90degrees.

Tighten the M16 retaining bolt in three stages:
Stage one: Tighten to 150 Nm.
Stage two: Tighten to 300 Nm.

This is the pdf I am looking at on their website... http://www.advancedfactors.co.uk/ekmps/sho...l-pump.pdf
 

Last edited by Chris1573 on 29th Dec 2021 6:08 pm. Edited 1 time in total 
Post #226969829th Dec 2021 5:54 pm
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Chris1573
 


Member Since: 12 Feb 2021
Location: Stroud
Posts: 196

United Kingdom 2008 Discovery 3 TDV6 Commercial XS Auto Loire BlueDiscovery 3

Also looking at this post from Disco Mikey suggests 300nm+90degrees for a 2.7 with 16mm bolt.

https://www.disco3.co.uk/forum/30-tdv6-cra...ley+torque
  
Post #226970129th Dec 2021 6:05 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4955

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

16mm should be 09> what size was the bolt you removed?
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #226970829th Dec 2021 6:25 pm
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Chris1573
 


Member Since: 12 Feb 2021
Location: Stroud
Posts: 196

United Kingdom 2008 Discovery 3 TDV6 Commercial XS Auto Loire BlueDiscovery 3

Hi Prof G the bolt i removed is 16mm
  
Post #226970929th Dec 2021 6:28 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4955

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

It shouldn't be on a 08, but if that's what you took off then best to proceed with the M16 values.
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #226971629th Dec 2021 7:01 pm
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Chris1573
 


Member Since: 12 Feb 2021
Location: Stroud
Posts: 196

United Kingdom 2008 Discovery 3 TDV6 Commercial XS Auto Loire BlueDiscovery 3

It’s a late 08 and a commercial so not sure if that’s why. Guess I need a bigger torque wrench then 🤪
  
Post #226971929th Dec 2021 7:23 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4955

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

My own is an 09 commercial with a 14mm crank bolt, built in late 08.
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #226972729th Dec 2021 8:23 pm
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Chris1573
 


Member Since: 12 Feb 2021
Location: Stroud
Posts: 196

United Kingdom 2008 Discovery 3 TDV6 Commercial XS Auto Loire BlueDiscovery 3

OK A big apology to all. Just took another look and the bolt is 14mm not 16mm. The bolt Advanced Factors sent me is the wrong size...Sad

Needed to zero my verniers before measuring. What a dick !.

Sorry Flack & Prof G.
  
Post #226973329th Dec 2021 8:40 pm
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