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Checking vacuum pump for oil ingress
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MacLeod 313
 


Member Since: 18 Apr 2008
Location: away
Posts: 10723

Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

caverD3 wrote:
I think this should be a re-call by LR. Safety issue. If out of warranty I would try to get LR to pay for it. Idea


If think, and stand corrected on this

In the UK it would have to be a goodwill gesture by LR on a recall if they know of a fault, especially a safety issue, and/or, VOSA instigating the recall depending on the magnitude/frequency of cases or safety related NEAR MISSES

Jason
  
Post #4639857th May 2009 7:18 pm
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bkehoe
 


Member Since: 25 Feb 2006
Location: Wexford
Posts: 1481

Ireland 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Is there a TSB for this or something from LR saying what needs to be replaced?
 IE - 05 D3 TDV6 HSE - Zambezi Silver
SA - 07 VW Golf TDI - White - Sold! 
 
Post #4640727th May 2009 9:03 pm
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MacLeod 313
 


Member Since: 18 Apr 2008
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Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Pm/email TFC, he will tell you exactly the symptoms and remidy. I have outlined my replacement parts, and Iain will be in the know sir
  
Post #4641287th May 2009 10:20 pm
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90BHP
 


Member Since: 18 Oct 2006
Location: Half way along the road on the right
Posts: 3706

United Kingdom 2009 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

When mine went - the brake pedal refused to be pressed downwards. Was rock hard with no brakes. Luckily for me, I had been awake for a few minutes and used the emergency brake feature to stop at the down hill junction Embarassed

So while they are replacing the steering pump, steering rack and whatever pulley bearing broke today they can now fix the brakes as although the symptoms went - nothing has been replaced Very Happy
 "To finish first, one first has to finish ...."  
Post #4641457th May 2009 10:51 pm
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MacLeod 313
 


Member Since: 18 Apr 2008
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Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Not having much luck there 90,hope all ends well for you sir
  
Post #4641507th May 2009 11:04 pm
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DaveT
 


Member Since: 01 Aug 2005
Location: Cornwall
Posts: 2572

United Kingdom 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Indus SilverDiscovery 4

Checked mine today. Small amount of oil in pipe.
is there an acceptable / normal level, or is an absolute nil?

I have often wondered why D3's seem to suffer immense fade on about the 3rd deceleration in quick succession.
(eg dropping down the hill into St Austell - by the 3rd roundabout there's not a lot of chance of an emergency stop!). Would this oil ingress be the cause?
 Long succession of Disco's since 2001...
SIII Lightweight - neglected & rusting. Bulkhead, A panels, vent panel & outriggers now disintegrated - Next years project! 
 
Post #46531110th May 2009 9:02 pm
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MacLeod 313
 


Member Since: 18 Apr 2008
Location: away
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Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Acceptable Level is NIL, its a degenerative issue, I would'nt know how long it would take, but an issue that will only get worse..............................I am sure in thinking though its NOT an issue where you hit the brakes and there is nowt there, but gradully the braking power is lost through oil ingress and vaccum diminishing.

If in doubt,get it checked out
  
Post #46531610th May 2009 9:13 pm
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Tawny Owl
 


Member Since: 22 Oct 2008
Location: Here and there
Posts: 1645

England 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Got mine booked in with TLO .

Only yesterday I had to stop quite quick and after a few seconds of hard braking , the brake pedal became hard , and the brakes were less effective than coming down a steep hill with brake fade from back in the day Whistle . Very dangerous Shocked
  
Post #46533510th May 2009 9:41 pm
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

My understanding is the same as MacLeod
Thumbs Up
I think eventually the master cylinder seals could be affected eventually though.
Does anyone know if there is a new part number for the vacuum pump?
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #46540611th May 2009 3:53 am
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JimboD3
 


Member Since: 23 Mar 2009
Location: Hertfordshire
Posts: 348

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

After reading this topic last week, I thought that I should check mine - finally got around to looking yesterday afternoon............and there's a small amount of oil, not really enough to call it a 'drop', but the pipe was definitely wet inside with something.

Time for a chat with the stealers Rolling Eyes

What will it need, a new servo and a vacuum pump, or just the servo and seals in the pump ?

(still under warranty until October luckily !)
 Jim
Standard TDV6 HSE
Non-standard Td5 110 Hardtop

Club Traxide 
 
Post #46570011th May 2009 5:14 pm
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MacLeod 313
 


Member Since: 18 Apr 2008
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Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

My Understanding is a NEW VAC PUMP, and NEW SERVO is required. The rest is a flush through with NEW Brake Fluid...................
  
Post #46572611th May 2009 6:55 pm
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Matt
 


Member Since: 15 Jul 2006
Location: Lost in Space
Posts: 456

Wales 2013 Discovery 4 3.0 SDV6 XS Auto Firenze RedDiscovery 4

Checked the Servo pipe this morning .No oil nice and dry Thumbs Up .Will have a look once a week from now on.

Matt
 Discovery 4 SDV6 XS Firenze Red Ebony Leather

Club DuraTrac BLACK POWDER COATED 19 hse wheels
Disco 3 gone but not forgotten 
 
Post #46812016th May 2009 2:54 pm
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MacLeod 313
 


Member Since: 18 Apr 2008
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Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Unnecessary quote removed


Shocked once a week, TBH Matt, once a month is good enough IMHO. Remove the pipe too many times and it will weaken the seal, as its a git to get off/apart anyway, it wont take long to loosen.
  
Post #46814016th May 2009 5:36 pm
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stapldm
 


Member Since: 11 Sep 2006
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United Kingdom 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

MacLeod313 wrote:
as its a git to get off/apart anyway

Really? I just pressed the footbrake a few times (engine off!) to use up the reserve vacuum and then pressed the coupler button on top of the connection block; drifted apart quite easily I thought. 'course, mine is lubricated with oil Whistle
 Dr. Ian Malcolm:
"Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should."
Transgenic tomato anyone? 
 
Post #46814316th May 2009 5:50 pm
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MacLeod 313
 


Member Since: 18 Apr 2008
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Posts: 10723

Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Mine was, but at a guess its the 1st time, and its always tight the 1st time, after that it gets slacker n slacker Wink Rolling with laughter Rolling with laughter
  
Post #46814516th May 2009 5:53 pm
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