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Oil Pump Replacement
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 1701

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3
Oil Pump Replacement

We could really do with a sticky on how to change the oil pump on TDV6

I want to do mine in October.

Anyone got a link to a good thread?


I'm trying to find the seal part number to get one from LR dealer @ £6
EDIT: Found part number on ebay Rolling Eyes 1102415



DO I need to replace the crank bolt too? LR002458 ( should be M14 x 70 )
or do people not bother ?
  
Post #18664809th Oct 2017 11:48 am
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NJSS
 


Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 5636

United Kingdom 2016 Discovery 4 TDV6 Landmark LE Auto Waitomo GreyDiscovery 4

Flack posted this, which you might find helpful:-

https://www.disco3.co.uk/gallery/albums/us...oner~0.pdf

NJSS
 2016 Discovery 4 Landmark
1973 MG B GT V8 - 3.9L John Eales engine, 5 speed R380 gearbox, owned from new
1959 MGA roadster - 1.9L Peter Burgess Engine - 5 speed gearbox
Past LRs - Multiple FFRs, Discos & a Series I - some petrol, some diesel 
 
Post #18664899th Oct 2017 12:23 pm
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Compusmentis
 


Member Since: 18 Feb 2016
Location: Effingham
Posts: 163

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Pete, I used Flack's guide for the pump and Robbie's (I think...?) for changing the belts. Both were very good.

I changed the crank bolt. Seemed a bit "hap'worth of tar" not to having gone to all that trouble.

I have a set of locking pins if you need Thumbs Up
 New gearbox & TC, 2 x front wheel bearings, belts changed, new oil pump, new battery, new rear prop, new front prop, new front diff, front arb refurbed, front cv boot kit, egr blank and BAS software patch, full rear suspension / drivelive rebuild, LED trailer light fix, split charge.
Never had a 107, 90 or 127, but have had most of the rest! 
 
Post #18665429th Oct 2017 2:23 pm
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Flack
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Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 4778

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

Yes you must change the bolt as its a stretch bolt .

Flack Thumbs Up
 
IID Pro All D3 & D4 & RRS
Software Upgrades Available ,Fault Diagnostics Servicing. BAS Authorised Remap Dealer .Cam Belt Fitting Service.Mobile Service Email or PM for more info. 
 
Post #18665739th Oct 2017 3:05 pm
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KostasA
 


Member Since: 23 Aug 2015
Location: nairobi
Posts: 124

Greece 

once the oil pump has been replaced do you need to change it again? do you change oil pump with every cam belt change?
  
Post #18666239th Oct 2017 5:15 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 1701

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Thanks for the info guys.


KostasA - No.
  
Post #18666309th Oct 2017 5:35 pm
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KostasA
 


Member Since: 23 Aug 2015
Location: nairobi
Posts: 124

Greece 

thanks Pete!
  
Post #18666329th Oct 2017 5:40 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 1701

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

I have read the guide thanks.

Does the alternator actually need removing ?


I assumed that plastic thing in the oil pump was transit packaging (to stop it all rattling about)
  
Post #186708710th Oct 2017 5:16 pm
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DN
D3 Decade 


Member Since: 23 Jun 2006
Location: W.London.
Posts: 1695

United Kingdom 2006 Discovery 3 TDV6 Base 7 Seat Auto Zambezi SilverDiscovery 3

The mounting bracket for the alternator, that is bolted to the block, definitely needs removing, you can't get the oil pump off otherwise........ I found it best to completely disconnect and remove the alternator first.
 

D3 owned from new, and retrofitted by me....Front Fogs, Xenons, h/lamp wash, tow electrics, Cruise Control, smooth leather steering wheel, 19" alloys, BAS FBHIC, LR013487 oil pump, AF RRS front lower suspension arms. NO WARRANTY for last 7 yrs. 


Last edited by DN on 10th Oct 2017 6:04 pm. Edited 1 time in total 
Post #186710610th Oct 2017 5:54 pm
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Flack
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Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 4778

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

There are 5 bolts holding the alternator bracket to the engine block, also on the top inner bolt, there is a small heatsheild that you need to remove to get that bolt out, they are 10mm headed bolts and the heatsheild bolt is 8mm headed bolt. I have found on some cars that this heatsheild is missing.

Flack Thumbs Up
 
IID Pro All D3 & D4 & RRS
Software Upgrades Available ,Fault Diagnostics Servicing. BAS Authorised Remap Dealer .Cam Belt Fitting Service.Mobile Service Email or PM for more info. 
 
Post #186711210th Oct 2017 6:04 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 1701

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Thanks.

So the heatshield is the end of the manifold/EGR.

One 8mm bolt
 

Last edited by Pete K on 29th Oct 2017 5:23 pm. Edited 1 time in total 
Post #186711510th Oct 2017 6:09 pm
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KostasA
 


Member Since: 23 Aug 2015
Location: nairobi
Posts: 124

Greece 

Pete,
did you do it? managed to take any photos for sharing?
  
Post #186831014th Oct 2017 4:35 am
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 1701

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

No.

Might start it next weekend depending on weather etc.

Waiting for parts...


This guide was posted above.

https://www.disco3.co.uk/gallery/albums/us...oner~0.pdf
  
Post #186837514th Oct 2017 9:21 am
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 1701

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

I see Jaguar do a tool to lock the crank.
303-1123

It goes in where the alignment tool goes,
but has teeth on to grab the end of the flywheel

Be nice if a manufacture made some. Hint Hint !
  
Post #187114322nd Oct 2017 2:27 pm
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Compusmentis
 


Member Since: 18 Feb 2016
Location: Effingham
Posts: 163

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

My set has a pin for each can wheel, and a locking tool for the crank Thumbs Up
 New gearbox & TC, 2 x front wheel bearings, belts changed, new oil pump, new battery, new rear prop, new front prop, new front diff, front arb refurbed, front cv boot kit, egr blank and BAS software patch, full rear suspension / drivelive rebuild, LED trailer light fix, split charge.
Never had a 107, 90 or 127, but have had most of the rest! 
 
Post #187115622nd Oct 2017 3:05 pm
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