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Ihod



Member Since: 07 Nov 2015
Location: Berkshire
Posts: 165

United Kingdom 1998 Defender 90 300 Tdi ST Rioja Red
TDCi Brake Overhaul - Advice, please - LOF upgrade?
I'm just through the latest service and MOT but before the next one I'm in for disks, pads and callipers (rusted and seized pistons). Its a 2015 van.

I have a quote for replacement with LR parts (eye watering) and clearly the seized piston issued will be looming again in future).

Has anyone tried LOF callipers with stainless pistons? Any feedback on these welcome (they are way cheaper than LR parts).

And has any one installed or got experience of the LOF brake upgrade kits (I would probably be looking at the Powerspec range?

Feedback welcome, please. Ian

MY1998 300Tdi 90 Hard Top (Now Soft Top)
MY2015 110 XS SW - Sold
MY2008 110 County USW - Sold
MY1962 Series IIa Truck Cab - Sold
MY1994 300Tdi 90 Hard Top - Sold
MY2001 TD5 90 Truck Cab - Sold
Post #846326 27th Jul 2020 10:51am
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ChrisDefender



Member Since: 29 Oct 2015
Location: Midlands
Posts: 445

United Kingdom 
Hi,

A while back I put the LOF vented discs etc on the front and I am very happy with them. Thumbs Up

I didn't go for the calipers, though, I think from memory I had genuine ones put on. Hope this helps.


Last edited by ChrisDefender on 27th Jul 2020 11:58am. Edited 1 time in total
Post #846336 27th Jul 2020 11:16am
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 7682

2011 Defender 110 Puma 2.4 USW Stornoway Grey
Is the LOF stuff not just painted calipers with stainless pistons?

stainless have less chance of seizing as less likely to corrode but they still corrode.

If you are low mileage vehicle and not heavy on the brakes anything will eventually corrode and give you seized pistons.

personally for the price of aftermarket calipers compared to any 'super' calipers out there i would just fit aftermarket ones if you are not happy rebuilding your own.

I don't see the value in paying ££££ for upgraded calipers on a defender unless its had serious engine, gearbox and suspension work so it drives more like a car and needs better stopping power.

Standard , properly setup defender brakes work well. Cheers

James
110 XS Utility
130 Puma Station wagon/camper (in the making)
90 Puma Hardtop


Last edited by jst on 27th Jul 2020 3:17pm. Edited 1 time in total
Post #846357 27th Jul 2020 11:52am
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blackwolf



Member Since: 03 Nov 2009
Location: South West England
Posts: 16858

United Kingdom 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Calipers are relatively inexpensive and easy to replace. I've always tended just to fit a new set of AP or Delphi calipers every second set of pads/100k miles or so. I have found that by the time the pistons start to stick the whole caliper has become fairly gnarly anyway.
Post #846386 27th Jul 2020 1:38pm
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 7682

2011 Defender 110 Puma 2.4 USW Stornoway Grey
my point exactly. Cheers

James
110 XS Utility
130 Puma Station wagon/camper (in the making)
90 Puma Hardtop
Post #846412 27th Jul 2020 3:17pm
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MikeJ



Member Since: 04 May 2014
Location: Dorchester, Dorset
Posts: 41

United Kingdom 2013 Defender 130 Puma 2.2 HCPU Fuji White
I used these guys to refurb the old factory ones on my old 90 :

http://biggred.co.uk/

lots cheaper than new and came back as new within a few days.

Mike
(no affiliation)
Post #846417 27th Jul 2020 3:31pm
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ozzie1989



Member Since: 25 Feb 2009
Location: Wales
Posts: 282

Wales 2010 Defender 110 Puma 2.4 USW Bonatti Grey
I've just done mine front and back... I used LOF but went for the standard road spec discs and pads. I also opted to pay the extra £20 for a set of timkin bearings per axle and did those whilst I had the hubs off. Their kit was comprehensive and the quality of their stuff is great.

I then used LR direct to purchase AP Lockheed calipers (same as genuine but significantly cheaper) as I found their prices very competitive plus they had a few bolts and bearing spacers I wanted cheaper than anywhere else.

Regarding calipers, because I don't do a lot of mileage once the pads wear my pistons end up getting covered in mud, road grime and salt in winter which corrodes them. Although I got 65k miles out of these brakes over 10 years, so I can't really complain, for the cost of a set of pads I'll probably replace them every 2 years to keep the pistons in and protected as far as possible. This should increase the life of the calipers and prevent sticking pistons etc.

Note on my 110 the rear discs and pads were at the end of their life, however the fronts were only half worn. Sadly I had a sticky piston too so ended up doing the whole axle for peace of mind. Apparently the rears on the 110 do wear a lot quicker than the front, probably because they are smaller and there is more weight at the back. Now: 2010 2.4 TDCi 110 Utility Wagon
Then: 2004 2.5 TD5 90 Hard Top (X-Tech Edition)
Post #846944 29th Jul 2020 10:24pm
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bear100



Member Since: 22 Mar 2010
Location: South Wales
Posts: 1867

Wales 2010 Defender 110 Puma 2.4 USW Santorini Black
I fitted the full power spec kit front and rear complete with new bearings

Got to say I was impressed with the quality, packaging, delivery and price.
I also painted the callipers black with high temperature paint from Buzzweld, from a corrosion point of view as well as looks, while I was at it I changed the brake hoses for Pinoeer stainless.

I now have a brilliant braking system and well chuffed with the results!
Another member on the forum pointed me in this direction and I’m glad he did! 2016 Range Rover Autobiography 4.4 TDV8
2010 110 XS Utility 2.4TDCI
2010 Range Rover Sport TDV8 (gone)
2007 Discovery HSE TDV6 (gone)
1993 110 csw 200 tdi (gone)
1994 90 HT 300 tdi (gone)
1994 discovery 300tdi (gone)
90 hybrid 3.5 v8 (gone)
Range rover bobtail 3.5 v8 (gone)


Last edited by bear100 on 30th Jul 2020 10:49am. Edited 1 time in total
Post #846948 29th Jul 2020 11:05pm
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Ihod



Member Since: 07 Nov 2015
Location: Berkshire
Posts: 165

United Kingdom 1998 Defender 90 300 Tdi ST Rioja Red
Very many thanks for the responses and advice, all.

Food for thought.

I'm putting the shopping list together now and will let you know how it goes. Ian

MY1998 300Tdi 90 Hard Top (Now Soft Top)
MY2015 110 XS SW - Sold
MY2008 110 County USW - Sold
MY1962 Series IIa Truck Cab - Sold
MY1994 300Tdi 90 Hard Top - Sold
MY2001 TD5 90 Truck Cab - Sold
Post #846989 30th Jul 2020 9:42am
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GREENI



Member Since: 22 Aug 2010
Location: staffs
Posts: 10359

United Kingdom 
LOF brakes are apparently made by Hi-Spec and after a guy from the rally club said they were garbage and flexed under heavy braking, I looked for myself..
https://www.google.com/search?ei=6YoiX_fdK...ent=psy-ab

However, Dan at DT has just put the bigger LOF conversion on a 90 he has LS swapped and reckons they were impressive, though you have to go to 18's for this.


My v8 does not hang about, I have standard 110 front brakes and green EBC pads, it stops as I want it to.
Post #846992 30th Jul 2020 9:59am
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Hufflepuff



Member Since: 25 Oct 2014
Location: Hampshire
Posts: 723

England 2005 Defender 90 Td5 XS CSW Tonga Green
So question on that Greeni - is there a difference between a standard 110 front brakes and a 90 setup?

I've just fitted a standard to the 110 a set of new AP front calipers and standard size but vented/slotted discs from Tarox, as the current Tarox discs on the 90 have lasted well and don't seem to rust like some do.

However I did (and still am) mulling over if I should have gone for a proper upgrade, with the LOF kit for example, which I think is smaller enough to fit under a 17" rim. Having a previously fitted an (expensive) big brake kit (Brembo) to a old Golf I used to have, it gave much improved braking feel, in that I felt I could modulate them a lot better - plus of course it didn't fade like the standard ones. However you did have to press on the brake pedal quite firmly for the same braking force - and if anything the 90 feels a little under servo'd as it is. 2005 Td5 90 XS
1989 V8 110 CSW
Post #847028 30th Jul 2020 12:59pm
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souster4



Member Since: 11 May 2014
Location: West midlands
Posts: 153

United Kingdom 
how do the LOF discs and pads compare to OEM in regard to braking performance?
Post #847150 30th Jul 2020 11:16pm
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 7682

2011 Defender 110 Puma 2.4 USW Stornoway Grey
Hufflepuff wrote:
So question on that Greeni - is there a difference between a standard 110 front brakes and a 90 setup?

I've just fitted a standard to the 110 a set of new AP front calipers and standard size but vented/slotted discs from Tarox, as the current Tarox discs on the 90 have lasted well and don't seem to rust like some do.

However I did (and still am) mulling over if I should have gone for a proper upgrade, with the LOF kit for example, which I think is smaller enough to fit under a 17" rim. Having a previously fitted an (expensive) big brake kit (Brembo) to a old Golf I used to have, it gave much improved braking feel, in that I felt I could modulate them a lot better - plus of course it didn't fade like the standard ones. However you did have to press on the brake pedal quite firmly for the same braking force - and if anything the 90 feels a little under servo'd as it is.


you would have to press harder for same feel as your displacing more fluid in bigger caliper/piston SA. Cheers

James
110 XS Utility
130 Puma Station wagon/camper (in the making)
90 Puma Hardtop
Post #847176 31st Jul 2020 8:08am
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 7682

2011 Defender 110 Puma 2.4 USW Stornoway Grey
std setup is more than capable of locking wheels on std vehicle if it doesnt then something needs looking at.

fit upgraded pads etc to reduce brake fade if driving beyond standard defender requirements but a std caliper will do whats required with off the shelf std pads.

you will see an improvement if you fit upgraded parts as it will mask to a certain extent the fault that was originally and probably still is there.

free moving pistons, good seals, good vacuum and no air is pretty much all thats required. Cheers

James
110 XS Utility
130 Puma Station wagon/camper (in the making)
90 Puma Hardtop
Post #847178 31st Jul 2020 8:11am
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ozzie1989



Member Since: 25 Feb 2009
Location: Wales
Posts: 282

Wales 2010 Defender 110 Puma 2.4 USW Bonatti Grey
Agree, the RoadSPEC LOF kit + new AP calipers on all 4 corners has transformed my braking - and I'm not even trying to brake to much yet as bedding them in Thumbs Up

My only bit of additional advice is ensure you put a reasonable amount of copper slip on the pads (both on the edge where they sit against the caliper and slide, as well as against the pistons. This is because the pads are a fraction smaller (I would say) than the original LR ones I took out and will otherwise rattle. Now: 2010 2.4 TDCi 110 Utility Wagon
Then: 2004 2.5 TD5 90 Hard Top (X-Tech Edition)
Post #847695 2nd Aug 2020 9:40pm
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