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A cheap way of replacing the dreaded glow plugs...
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maplecottage
 


Member Since: 01 Feb 2011
Location: Norfolk
Posts: 3171

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Lumberjackwhite wrote:
Car is in the garage now.

First plug has snapped and he's attempting to remove it with the vibrating tool.

God, I'm so nervous about this bill....

Embarassed


Just before xmas too Big Cry Big Cry
  
Post #138832312th Dec 2014 2:21 pm
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Flack
 


Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6308

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

i have the same removal set as in the laser video, if you mark your drill to the depth of the glow plug thread and drill out the core to that measurement then your fine.
No swarf should get in to the chamber as what is left inside the head is a tube as shown in the video, unless you drill right through it that is.

I have the vibrating gun for removal but if the plug has already snapped off then the gun is useless, its a drill you now need and the removal set Big Cry

Flack Thumbs Up
  
Post #138832812th Dec 2014 2:32 pm
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maplecottage
 


Member Since: 01 Feb 2011
Location: Norfolk
Posts: 3171

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Where should we form the orderly queue then Laughing
  
Post #138833812th Dec 2014 2:52 pm
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Flack
 


Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6308

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

At Geoff's place Rolling with laughter

Flack Thumbs Up
  
Post #138834612th Dec 2014 3:01 pm
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A.J.M
 


Member Since: 31 Oct 2009
Location: Carluke
Posts: 2847

Scotland 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Yulong WhiteDiscovery 4

I'm sure i have some duff plugs as well, too scared to get them removed though! Laughing

Good luck with it.
 In loving memory of FA54WSK.

Rest well old friend, your work is done. 
 
Post #138835212th Dec 2014 3:20 pm
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wizbongre
 


Member Since: 26 Oct 2013
Location: Liverpool
Posts: 695

United Kingdom 2016 Discovery 4 3.0 SDV6 HSE Lux Auto Fuji WhiteDiscovery 4

Flack wrote:
i have the same removal set as in the laser video, if you mark your drill to the depth of the glow plug thread and drill out the core to that measurement then your fine.
No swarf should get in to the chamber as what is left inside the head is a tube as shown in the video, unless you drill right through it that is.

I have the vibrating gun for removal but if the plug has already snapped off then the gun is useless, its a drill you now need and the removal set Big Cry

Flack Thumbs Up


Thanks Flack - made it sound simple Wink

Am I right in thinking no amount of ongoing treatment with penetrating oil on the outside and 2SO/Millers/Redex in the fuel is going to touch the problem we are talking about? Based on reading other threads, it's a combination of coking up on the inside and weakness on the outside?
 Cheers,

Gareth

'57 D3 2.7 TDV6 HSE gone and soon to be forgotten!
‘15 D4 3.0 SDV6 HSE Luxury
'64 Audi A6 3.0BiTDi Quattro S-Line Black Edition with lots of toys 
 
Post #138836112th Dec 2014 3:40 pm
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Flack
 


Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6308

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

Yes

Flack Thumbs Up
  
Post #138836412th Dec 2014 3:42 pm
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maplecottage
 


Member Since: 01 Feb 2011
Location: Norfolk
Posts: 3171

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Flack wrote:
At Geoff's place Rolling with laughter

Flack Thumbs Up


Bow down Bow down Rolling with laughter
  
Post #138837012th Dec 2014 3:49 pm
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Lumberjackwhite
 


Member Since: 29 Jan 2012
Location: Staffordshire
Posts: 506

England 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Oh cock...

I've not heard anything since I called them at 11AM when the first plug snapped.

I've told them not to do anything radical.

...oh cock....
  
Post #138838112th Dec 2014 4:14 pm
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Redgull
 


Member Since: 30 Aug 2013
Location: East Sussex
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2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

hi guys, went to my local indie today, spoke about glowplugs think i have some down Big Cry asked worse case senario, he said body off with all new plugs £1300 Very Happy happy with that!!going to see now if thats what my prob is, hook it up and see!!
  
Post #138838812th Dec 2014 4:23 pm
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Scarab
 


Member Since: 11 Jun 2011
Location: Hastings
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United Kingdom 2006 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Lumberjackwhite wrote:
Oh cock...

I've not heard anything since I called them at 11AM when the first plug snapped.

I've told them not to do anything radical.

...oh cock....


Call them, I'm sure it's ready for collection. Think positive!
  
Post #138839512th Dec 2014 4:36 pm
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Lumberjackwhite
 


Member Since: 29 Jan 2012
Location: Staffordshire
Posts: 506

England 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Thanks Scarab, I'm generally a positive person but this year hasn't been very lucky for me.

Lost two family members
Made redundant
Heavy car bills

At least I and my family have our health - cars and money aren't really that important in the grand scheme of things.

Just called the garage and he's still working on the first plug.

Crying or Very sad
  
Post #138840112th Dec 2014 4:43 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20841

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

wizbongre wrote:


Am I right in thinking no amount of ongoing treatment with penetrating oil on the outside and 2SO/Millers/Redex in the fuel is going to touch the problem we are talking about? Based on reading other threads, it's a combination of coking up on the inside and weakness on the outside?


Before my engine went in, I tried the glow plugs. All 6 worked, but 3 in one bank came out OK, the other 3 were seized

Running 2 stroke just now, have been for 1500 miles. Still 2,500 to go before its next service, but I will be attempting them, to see if the 3 stuck plugs come out Whistle
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #138840312th Dec 2014 4:45 pm
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NoDo$h
 


Member Since: 02 May 2006
Location: Finding new and exciting ways to milk badgers.
Posts: 19689

Ukraine 

Watching this with some interest Thumbs Up
 I know it's not considered "kind" to say no these days, but no. Just no, ok? And if it's not ok, still no.  
Post #138849312th Dec 2014 7:28 pm
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Lumberjackwhite
 


Member Since: 29 Jan 2012
Location: Staffordshire
Posts: 506

England 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Update and advice needed:
Spoke with the mechanic just now. He has spent six hours on just one snapped plug and it's still not out. He has had to order a longer drill bit as the one he has isn't long enough, though he's done a Disco 3 before.

He says he's managed to pull it out 12mm but it still won't pop out of the hole.

Can anyone offer advice as to why, please?
  
Post #138850312th Dec 2014 7:44 pm
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