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Mayday - earthing point
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Hanechdene
 


Member Since: 23 Jun 2009
Location: High Wycombe
Posts: 570

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4
Mayday - earthing point

Hello

Does anyone know where the engine to chassis earthing point is?

Many thanks,

Jamie
  
Post #208721226th Sep 2019 4:14 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

There is one around the gearbox near the back, just above the propshaft.. Why ?.


Flack Thumbs Up
  
Post #208721626th Sep 2019 4:24 pm
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Hanechdene
 


Member Since: 23 Jun 2009
Location: High Wycombe
Posts: 570

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

Hi Flack,

Bad earth connection.

Won’t start but will if earth the battery to the battery -ve.

Thanks,

Jamie
  
Post #208722026th Sep 2019 4:28 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20844

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

OS engine mount to chassis to body, behind the wheel arch liner

Braided strap, becoming quite common for failure now...
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #208722126th Sep 2019 4:31 pm
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Hanechdene
 


Member Since: 23 Jun 2009
Location: High Wycombe
Posts: 570

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

Many thanks.
  
Post #208722226th Sep 2019 4:33 pm
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Hanechdene
 


Member Since: 23 Jun 2009
Location: High Wycombe
Posts: 570

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

As you said completely corroded.

So rigged a temporary strap across the top of the engine.

How difficult is it to fit a new one?

Many thanks for your help BTW!

Jamie
  
Post #208725826th Sep 2019 6:31 pm
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M3bobby
 


Member Since: 21 May 2018
Location: Sleaford, LINCS.
Posts: 857

United Kingdom 

I had an issue with the one DM mentioned, the body was removed in 2012 for an engine change (before my time) and it appears they forgot to remove it. When I found it, the stud had been ripped out leaving only a tiny sliver intact. I ended up making a new stud from stainless and tac welding it. No more issues.
  
Post #208727226th Sep 2019 7:17 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20844

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Not the easiest of jobs

I made up a new earth strap from the engine bracket to an earth on the inner wing. Been fine so far Laughing
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #208729126th Sep 2019 8:11 pm
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Hanechdene
 


Member Since: 23 Jun 2009
Location: High Wycombe
Posts: 570

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

Hmmm sounds like the temporary repair maybe a permanent one then Embarassed
  
Post #208729426th Sep 2019 8:17 pm
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DN
D3 Decade 


Member Since: 23 Jun 2006
Location: W.London.
Posts: 2345

Ukraine 2006 Discovery 3 TDV6 Base 7 Seat Auto Zambezi SilverDiscovery 3

Is this problem affecting a 2016 D4 ? Shocked Or a much older vehicle ? Laughing
 D3 owned from new, P017 brake recall, BAS FBHIC, new FBH, LR013487 oil pump, new water pump. RRS front lower suspension arms. New suspension compressor/ relay. New Denso alternator. CuNifer rear brake pipes. New GKN rear propshaft. New HPFP belt & tensioner. New A/C Condenser.NO WARRANTY for many many years.  
Post #208729926th Sep 2019 8:36 pm
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Hanechdene
 


Member Since: 23 Jun 2009
Location: High Wycombe
Posts: 570

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

2016 model
  
Post #208730526th Sep 2019 9:19 pm
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DN
D3 Decade 


Member Since: 23 Jun 2006
Location: W.London.
Posts: 2345

Ukraine 2006 Discovery 3 TDV6 Base 7 Seat Auto Zambezi SilverDiscovery 3

Thanks Hanechdene, surprising on a relatively new vehicle Rolling Eyes
 D3 owned from new, P017 brake recall, BAS FBHIC, new FBH, LR013487 oil pump, new water pump. RRS front lower suspension arms. New suspension compressor/ relay. New Denso alternator. CuNifer rear brake pipes. New GKN rear propshaft. New HPFP belt & tensioner. New A/C Condenser.NO WARRANTY for many many years.  
Post #208730826th Sep 2019 9:30 pm
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HarryO
 


Member Since: 06 Apr 2010
Location: Brisbane Australia 🇦🇺
Posts: 79

2015 Discovery 4 3.0 TDV6 Base 7 Seat Auto Fuji WhiteDiscovery 4

Does not surprise me - they don’t build them like they used to - In the old days they said

“ the longevity of a Land Rover was guaranteed by the discomfort of it passengers”

They should now change that to:

“ the longevity of a Land Rover is measured as the inverse of the impact on your bank balance (or number of problems)

.
 Land Rovers never get bogged! - merely delayed
Land Rovers never break down! - merely fail to proceed.
Land Rovers never leak oil - it’s a built in anti-rust feature

Discovery 4 TDV6
Discovery 4 TDV6 (Stolen)
Discovery 3 SE (Sold)
Discovery 2 (Sold)
Defender 110 (Sold)
Series 2 (Chev 4.1 Motor & S2A Gearbox) (Sold)
Toyota Hilux bakkie (Ute) (Broke it) 
 
Post #209354318th Oct 2019 10:18 pm
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Nasher
 


Member Since: 07 Mar 2009
Location: Clanfield, North of Pompey - UK
Posts: 2817

England 2016 Discovery 4 3.0 TDV6 HSE Lux Auto Loire BlueDiscovery 4

All

Is there an easy place to rig a jump lead from the -ve battery terminal to the engine?

My 2015 D$ HSE Lux won't start this morning and I need to see if this is the issue.

Unfortunately it's parked tight up against a fence with just enough room for me to squeeze in and not enough room to get the wheel off and arch liner out to check the strap.

Thanks

Nasher
 Heaven doesn't want me, and hell is afraid I'll take over.  
Post #214772621st May 2020 8:03 am
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Hanechdene
 


Member Since: 23 Jun 2009
Location: High Wycombe
Posts: 570

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

The “temporary” earthing cable installed
D is bolted to a point on the top of the engine under the engine cover and is the bolted to the earthing stud ahead of the battery by the FBH.

Hope that helps
  
Post #214773221st May 2020 8:14 am
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