Advertise on DISCO4.COM
Forum · Gallery · Wiki · Shop · Sponsors
DISCO4.COM > Maintenance & Mods (D3)

How to - Rear discs/pads and EPB adjust
Post Reply Down to end
Page 7 of 9 <123456789>
denisb
 


Member Since: 27 Apr 2008
Location: Perth, Western Australia
Posts: 5

Australia 2005 Discovery 3 TDV6 SE Auto Chawton WhiteDiscovery 3
Electronic park brake

Having waded through all of the excellent info on EPB issues in this forum, I've just about plucked up the courage to jack up the back wheels and have a go myself. Very Happy
My 2005 D3 joined the EPB screamers club a couple of weeks ago. It's only done it twice but SWMBO tells me it's a great attention grabber in the shopping centre carpark!! Sad
From what I've read here it seems that getting to it early is the way to go so that's the plan. I am thinking that I need to go as far as taking the rear discs off to clear out the inevitable gunk and then adjust the EPB. My dealer renewed the rear brake pads about 20000km ago, so I'm assuming I don't need to replace them at this stage.

If I don't put in new pads then I don't get the new caliper bolts that come with them, but I've noted that all of the instructions here say to discard the bolts and put in new ones.

Why is that? Is it possible to reuse the old bolts or is that unsafe? Should I put new pads in anyway?

Appreciate any advice that you experts may care to offer! Bow down

And many thanks to those that have contributed to this EPB info.
 "I feel like I'm running out of time!"  
Post #711407Wed Nov 03 2010 9:47am
View user's profile Send private message View poster's gallery Reply with quote
Bodsy
Site Sponsor 


Member Since: 06 Nov 2006
Location: In the clubhouse.
Posts: 15638

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

20,000km on a set of pads, Personaly I'd be prepared to have a set ready as if they happen to be more worn than not, then you may as well change them at the same time (very easy job to do).

Yes, get them Adjusted ASAP.

There may not be so much gunk in the EPB drum but best to take the disk off anyway to check the state of them.

You can use the old bolts but would recommend getting some thread loc (loc-tite or similar) Medium blue is fine. New bolts come with thread loc already on. They're only done to 35Nm so I don't think it would be the stress on them, but remember of course that they are getting hot & cold frequently, so it may just be a precaution. I've re-used the same bolts but I only generally re-use them once.

Don't forget plenty of copperslip to keep all the bits that should move, moving!

Make sure you jack up both back wheels otherwise trying to do just one when the other wheels are still on the ground could be an interesting challenge for you Wink
 How To ? - Change your Brake Disks Pads Shoes Sensors August 2011 NEW V1.6a
Java Black
Clubs MTR – MANTEC – RAI – Traxide – Engel - Tree Sliders
Club MSV2 - Multi-Vehicle
If you like a lot of chocoloate on your biscuit.....
Disco3Club
I can update - Clock on Dash/4x4 Screen/3Flash Indicators/SatNav On The Move and other Software updates. Gearbox re-flash/reset etc. 
 
Post #711422Wed Nov 03 2010 10:32am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
John C
 


Member Since: 28 Aug 2007
Location: East Yorkshire
Posts: 2581

United Kingdom 

This is excellent - thanks very much for posting.

I got my first screamer last night (first ever EPB fault in about 70K).

I'm thinking I probably need to strip down and clean anyway, but it's snowing, cold and I'd want to allocate a decent amount of time to that.

I realise someone else posted on the previous page - but just to check please:

i. Pads and discs do not need to be removed for adjustment (just the wheels)?

ii. The EPB operates on both N/S and O/S rear, but not front? Embarassed

Many thanks,

John
 TDV6 SE Auto, Cairns Blue, Club AT2, Club Lenser, Club Trangia, Club Labrador, Club Chainsaw, Club Yorkshire Wink  
Post #720841Thu Nov 25 2010 12:37pm
View user's profile Send private message View poster's gallery Reply with quote
Bodsy
Site Sponsor 


Member Since: 06 Nov 2006
Location: In the clubhouse.
Posts: 15638

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Pads and disks don't need to be removed if you are only adjusting, but if you have never had them replaced in 78k miles, how do you know how worn the shoes are without removing the disks?

Don't forget to lift both rear wheels in the air otherwise you might find it difficult to rotate them......

At that mileage, I would remove & check.

Yes, the EPB only operates on the rear wheels.
Thumbs Up
 How To ? - Change your Brake Disks Pads Shoes Sensors August 2011 NEW V1.6a
Java Black
Clubs MTR – MANTEC – RAI – Traxide – Engel - Tree Sliders
Club MSV2 - Multi-Vehicle
If you like a lot of chocoloate on your biscuit.....
Disco3Club
I can update - Clock on Dash/4x4 Screen/3Flash Indicators/SatNav On The Move and other Software updates. Gearbox re-flash/reset etc. 
 
Post #720847Thu Nov 25 2010 12:44pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
denisb
 


Member Since: 27 Apr 2008
Location: Perth, Western Australia
Posts: 5

Australia 2005 Discovery 3 TDV6 SE Auto Chawton WhiteDiscovery 3

I adjusted mine a couple of weeks ago and touch wood...so far no problems. Just need to take the wheels off and away you go. I raised both wheels at the same time as Bodsy suggests, but I didn't stick my head under!! It's an awesome sight to see the backend of a Disco up in the air!!!
Get hold of Bodsy's brake bible off this site...it's got everything you need. Only confusion I found was which way to turn the little adjusting wheel inside the drum when you finally locate it. My conclusion is you turn it towards the spring (which you'll see running alongside) to tighten up and obviously the other way when you back it off. And it's different direction depending which side you're working on. Hope I got that right.

Good luck. Thumbs Up
 "I feel like I'm running out of time!"  
Post #721198Fri Nov 26 2010 3:15am
View user's profile Send private message View poster's gallery Reply with quote
SADISCOBOB
 


Member Since: 08 Oct 2010
Location: Alberton
Posts: 114

South Africa 2006 Discovery 3 4.4 V8 HSE Auto Stornoway GreyDiscovery 3

Hi John C, did you say snowing and cold ? That brings back memories of fixing exhausts on a drivway with 2" snow on !!!! I gave all that up to concentrate on trips into Botswana Bush + a little sun Razz Razz Razz Razz
 Life always good with a Landy

2006 LR DISCO 3 4.4 V8 HSE
DISCO 1 2.8 TDi
DISCO11 TD5
RR CLASSIC 1980 3.5 V8 
 
Post #721287Fri Nov 26 2010 12:22pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
geirstein
 


Member Since: 25 Feb 2008
Location: Oppdal
Posts: 32

Norway 2005 Discovery 3 TDV6 HSE Auto Bonatti GreyDiscovery 3
Bodsys bible is great!!

Did my discs and pads today, guided by Bodsy's fantastic bible. Everything went smooth Very Happy , thanks to all the usefull iformation in this work of art Bow down Bow down .

Best regards, Geir Sheep
  
Post #749072Tue Jan 18 2011 11:45pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
discoverypete
 


Member Since: 27 Dec 2010
Location: West Lothian
Posts: 18

Scotland 2005 Discovery 3 TDV6 S Manual Bonatti GreyDiscovery 3

Cleaned out and adjusted my brakes yesterday, everything was fine until I put the trailer on and stopped at the lights (on a hill). Yes you guessed it. I got a screamer.
When I adjusted the brakes I went for eight clicks, should I try six or ten?

Pete.javascript:emoticon('Banging Head')
  
Post #768907Tue Mar 01 2011 5:16pm
View user's profile Send private message View poster's gallery Reply with quote
Bodsy
Site Sponsor 


Member Since: 06 Nov 2006
Location: In the clubhouse.
Posts: 15638

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Have you still got plenty of thickness on the EPB shoes when you cleaned them out? (Did you actually take the disk off completely?). You could try 6 clicks instead. On a hill, the system will detect movement and re-apply to the highest torque setting. But if adjusted and shoes are al good, it should be fine with that.
 How To ? - Change your Brake Disks Pads Shoes Sensors August 2011 NEW V1.6a
Java Black
Clubs MTR – MANTEC – RAI – Traxide – Engel - Tree Sliders
Club MSV2 - Multi-Vehicle
If you like a lot of chocoloate on your biscuit.....
Disco3Club
I can update - Clock on Dash/4x4 Screen/3Flash Indicators/SatNav On The Move and other Software updates. Gearbox re-flash/reset etc. 
 
Post #768922Tue Mar 01 2011 5:50pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
discoverypete
 


Member Since: 27 Dec 2010
Location: West Lothian
Posts: 18

Scotland 2005 Discovery 3 TDV6 S Manual Bonatti GreyDiscovery 3

Yes I took the disks off and removed plenty of muck.
The near side had been binding slightly and were smelly after a long run.
I would say there was about 1/8" of meat on the shoes at the thinnest point.
Thanks for your reply, I will try six clicks and hope for the best.

Pete.
  
Post #768954Tue Mar 01 2011 6:46pm
View user's profile Send private message View poster's gallery Reply with quote
gedaso
 


Member Since: 10 Aug 2009
Location: Australia
Posts: 57

2007 Discovery 3 4.0 V6 Petrol SE Auto Zermatt SilverDiscovery 3

What is the general concensus on how long it would take to replace the rear discs and pads ? The local stealer just charged me 4 hours labour...
  
Post #775725Fri Mar 18 2011 11:52am
View user's profile Send private message View poster's gallery Reply with quote
Bodsy
Site Sponsor 


Member Since: 06 Nov 2006
Location: In the clubhouse.
Posts: 15638

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Was that including the rear EPB shoes as well or just disks/pads?

4 hours seems a lot. Not sure on the LR Book time for this.
 How To ? - Change your Brake Disks Pads Shoes Sensors August 2011 NEW V1.6a
Java Black
Clubs MTR – MANTEC – RAI – Traxide – Engel - Tree Sliders
Club MSV2 - Multi-Vehicle
If you like a lot of chocoloate on your biscuit.....
Disco3Club
I can update - Clock on Dash/4x4 Screen/3Flash Indicators/SatNav On The Move and other Software updates. Gearbox re-flash/reset etc. 
 
Post #775762Fri Mar 18 2011 1:23pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
gedaso
 


Member Since: 10 Aug 2009
Location: Australia
Posts: 57

2007 Discovery 3 4.0 V6 Petrol SE Auto Zermatt SilverDiscovery 3

No EPB - just rotors & pads (but I presume they ought to have adjusted the EPB anyway ???)
  
Post #775764Fri Mar 18 2011 1:26pm
View user's profile Send private message View poster's gallery Reply with quote
Bodsy
Site Sponsor 


Member Since: 06 Nov 2006
Location: In the clubhouse.
Posts: 15638

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

They would have adjusted the EPB shoes and cleaned them out, but 4 hours is a lot.....

I dare say it would take me 4 hours, but it shouldn't take a proper LR mech 4 hours.....

Did they do any other work or just that?
 How To ? - Change your Brake Disks Pads Shoes Sensors August 2011 NEW V1.6a
Java Black
Clubs MTR – MANTEC – RAI – Traxide – Engel - Tree Sliders
Club MSV2 - Multi-Vehicle
If you like a lot of chocoloate on your biscuit.....
Disco3Club
I can update - Clock on Dash/4x4 Screen/3Flash Indicators/SatNav On The Move and other Software updates. Gearbox re-flash/reset etc. 
 
Post #775772Fri Mar 18 2011 1:41pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
gedaso
 


Member Since: 10 Aug 2009
Location: Australia
Posts: 57

2007 Discovery 3 4.0 V6 Petrol SE Auto Zermatt SilverDiscovery 3

Was done as part of a regular service - nothing else major in this area. I provided the brake parts, as I had intended to do it myself (following a certain Brake Bible) but got swamped with other little projects...
  
Post #775797Fri Mar 18 2011 2:59pm
View user's profile Send private message View poster's gallery Reply with quote
Display posts from the last:  
Post Reply Back to top
Page 7 of 9 <123456789>
Jump to:  
Previous Topic | Next Topic >


Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Powered by phpBB © 2001 phpBB Group. SEO by phpBB SEO
Copyright © 2004-2012 Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums Follow DISCO4.COM on twitter