Discovery 1 locking diff. I am looking at 2001/ 2002/ 2003 model range. ​

1999-2002 Discovery II Transfer Case - With CDL Selector. The center locking differential combined with traction control makes the Discovery II nearly unstoppable. Mar 10, 2010 · Here are the specs needed for the transfer box, and front and rear differentials. ELECTRIC LOCKING 1 Series Kit 2 - Vehicle Polybish Set for Land Rover Defender 90 & 110 (1994 - 2001) - Also fits Range Rover Classic (1986-1994) and Discovery 1 (1989-1998) - PERFORMANCE AND DYNAMIC KEPT IN STOCK £186. Jun 15, 2004 · 2003 Discovery SE Low and behold I find that my Disco is. To add to this system I installed the CDL (centre differential lock) linka Nov 4, 2008 · Vehicles from 03 model year (with differential lock fitted) If the centre differential lock is in the locked condition, the differential lock warning lamp in the instrument pack is illuminated. Upgrade your 1993 - Land Rover Discovery with the LTG 4x4 Electric® locking differential and experience traction on demand for your next off-road trip. Discovery 2 L318 Performance Diff Lockers ⚑ Fast delivery worldwide Payment options including PayPal ⛽ British car experts ♚ 01522 568000 ☎ 1-855-746-2767 Special Offers Get ALL of the latest offers & promotions delivered right to your inbox! Aug 25, 2018 · Discovery 5 Onroad & Offroad Experience Post pictures of your Disco 5 here - Discovery 5 Forums Think the diff is auto locking depending upon setting on the Feb 2, 2017 · However the D4 e-diff driveshafts with their stronger CVs should also be fitted. Key Features for Your Land Rover Discovery Series 1:LTG 4x4 Electric® Locking Differential - Switchable Traction: Positive-electromagnetic locking Precision-forged gears 4 Pinion design Superior re-buildable design Requires no external module Jul 25, 2018 · I saw a D4 recently with air lockers front and rear. Remove your center console. The Jeep guys decided that it was some type of computerized system that would apply the brakes on the spinning wheel that was in the air, pushing torque to the wheel with traction. to tell the car that it has it installed and ready to use. It would allow the VC to operate normally, but when a switch is selected from inside the cabin, the diff lock would engage. I will be going on trails from time to time but no rocks or extreme offroading, so for those purposes it seems like I wouldn't be getting any use out of the Jan 9, 2007 · Certain years of the Discovery II share the same transfer case (LT230SE) with the Discovery I. Land Rover Long nose differential Suitable for Defender 90 Front and Rear. Please w DA1178 Early Discovery 2's were not supplied with a centre diff lock function for the LT230 transfer case although the vehicles still have the centre diff lock installed in the transfer case. If require for Defender 2002 onwards and Range Rover 1. Apr 6, 2014 · I understand how locking differentials work for a front and rear, but it seems like a center locking dif wouldn't be much help with an open front and rear dif. 54 Ratio (RD128), For Land Rover Discovery 1, Discovery Series 2, Defender 90 And 110, Range Rover P38 And Range Rover Classic. I also have a ‘95 Discovery 1 (again Hi/low transfer case) but manually engaged with the engagement lever being 4hi, 4low, 4hi CDL, 4low CDL. I was thumbing through the owners manual and it suggested that it has a diff lock similar to my D1. youtube. Jan 15, 2022 · This could be the only Discovery 4 with ARB front and rear diff locks. Jul 14, 2014 · Refill with correct fluid and quantity; Open unit: Castrol SAF - XO 75W/90 LRN 7591 1. I have seen aftermarket fits for earlier models but have failed to find an answer to locking the differential on my Disco. 142: toyota bj42 - bj70/71/73 - front and rear (full floating) 204: suzuki vitara dal 1988 al 1993 - rear 10 bolts ARB air-locking differential fitted to a Mitsubishi Delica L400 LWB Diff. I have just the diff itself left to fit to my MY12 L322, with the control unit fitted, wired and enabled in the CCF. H. Front diffs are all open therefore fluids are all the same. Went straight back to green / open as I exited. I wanted to show a clever way to cheaply engage and disengage the center diff lock on Land Rover Discovery IIs pre-2002 that did not come with the factory di I am making this post as I could not find any sort of DIY available for this job for Discovery 3/LR3 rear differential DIY. The problem you outline will probably (but not definitively) be because the linkage has not been 'exercised' for a number of years. facebook. Oct 1, 2007 · We've complied 23 upgrades for 1994-2004 Land Rover Discoverys including suspension, steering, and axles! Check it out inside Four Wheeler Magazine. I jacked up the same wheel again and this time it wouldn't turn so I guess diff lock was now engaged. This differential fluid is for service on the Discovery 5, Range Rover Sport, Full Size and LR3. Step 3: Grab your drill, drill out the rivets that hold the rubber boot in place. Where we are going,we don't need roads. after installin the the read locking diff. Diff Lock Lever Kit for Discovery 2; ARB Diff Lockers; Detroit Diff Lockers; Heavy-Duty Crown Wheel and Pinions; KAM Heavy Duty 4 Pinion Differential Carrier; KAM Locking Differentials and Limited Slip Diffs; Books and Technical Publications; Discovery 3. Britpart, the leading supplier of Land Rover & Range Rover parts and Accessories. You could only get the active locking rear diff with the Capability Plus pack, if you ordered a 3rd row seat for a few of the early years. If you have your original Monroney decal it would list those. 08 (Exc VAT) Part Number: LR032711. Land Rover Diffs come in a 'range a flavours', the main ones are as follows : This unit is fitted in various guises and ratios to all Series 1 2 3, 90s, Defenders, Range Rovers Discos etc etc. Regular price I agree with the folks that have responded to this post that the active rear diff is not essential if you are not really into off roading. The center diff lock is controlled automatically by the terrain response system. 17 US pints) (1. Welcome to Disco 2 ownership 1) no when you engage low range it does not activate the CDL, doesn't affect the TC either, it purely just puts the gears in low. 136: nissan patrol gr y60 - gr y61 - front. If require for Discover Britpart's Diff lock. First thing to do at this point is crawl underneath the Disco on the passenger’s side with a flash light. He then pullen both vehicles on a ramps with free running rollers on both rear wheels and one front wheel, the remaining front wheel had an obsticale against the wheel. Rear locking diff. 6 SE - SD rack, sliders, ladder, steering guard, front diff guard, rear diff guard, Warn XD9000CE winch, factory winch tray, aluminum Mar 19, 2011 · See Disco3Club The Discovery 3 and 4 Owners Club • View topic - Locking Diff retro-fit The OP on that thread eventually lays out all the parts, prices and procedure. I have removed the diff mechanism, cleaned it, freed the frozen parts and it is operating correctly. To get the diff lock function to work it just needs connecting. What tools are used for opening the front drain and fill plug? Square drive and Hex or just Hex? 4. Jun 4, 2014 · Customer demand finally led Land Rover management to reinstate the locking differential on 2004 models and for the first time on a Discovery II, install an actual lever to operate it. During the last approx 2 years DA4344 - ARB Air Locker - Diff Lock - For Mutliple P38 Type Differential Used on Defender, Discovery 2 and Range Rover P38 £789. a diff lock is 100% locked - completely un-usable under normal driving directions - hence The Limited Slip operation differs from the Locking differential in that it is never 100% locked. Unfortunately, an open differential means that when one or more of your vehicle's wheels loses traction - when you're caught on slippery rocks for instance - a standard differential directs all power to those spinning wheels, and momentum is lost. 1 x Ashlocker in the back will transform the off road abilities, adding an extar one at the front improves again but nowhere near as much as you would expect Mar 5, 2022 · Same thing. This forces both wheels to turn in Jan 3, 2016 · Indeed, after a second, the circle started to turn orange - with an 'edge segment' about 1/6th of the way round showing, I guess, a small amount of diff lock being engaged. Feb 22, 2021 · Land rover Discovery 3 Front and Rear Differential axle oil change. I planned to use the truck on the beach, to get sandy or not to get sandy that is the question. Grilles and Side Vents; Side Steps and Mudflaps; Badges and Lettering Sep 1, 2010 · Hi,I am new to the forum and this is my first post. Synthetic Differential Fluid For Rear Electronic Locking Differentials LR019727, Gearaxl MDL By Rock Oil, 1 Quart / Liter, For Land Rover LR3, Discovery 5, Sport, Defender 110 New Gen L663, Range Rover Sport, Full Size, And Evoque (See Fitment Years) Aug 9, 2010 · I have ordered a new '11 LR4 and would like perspective on the optional rear locking differential. Aug 5, 2011 · Symptoms: Diff lock not engaging properly or at all, sometimes intermittant disengaging when clutch was depressed. Feb 6, 2006 · The weakest link being the rubber tortion damper on a Discovery 1's rear driveshaft and the relatively weak 2 pinion differential carrier's are prone to breaking when stressed. It's a pretty simple process and he told me what needed to be done. VAT Reg. If you are it is definitely a good thing and better than the purely brake based systems of traction control which Land Rover pioneered on the last Classics and the Mk II P38 Range Rover, and do a good job in most conditions. I do not anticipate much ********* stuff May 29, 2011 · Removing front differential on Discovery 1 Jump to Latest 11K views 79 replies 14 participants last post by PTSchram Jun 3, 2011 We stock a vast range of Land Rover Parts, Discovery and Defender Parts and 4x4 Accessories. Also called the diff locking module. I am using the page that Evan Earle wrote on the repair which is excellent; however there are some things I cannot figure out. 61L Plugs torque: Drain: 54Nm Fill: 34Nm Rear Diff (Open diff only!) Oil: Castrol Syntrax Long Life 75W/90 GL5 Capacity: 1. Thanks in advance for your help, i've been lurking for a while and only just signed up. 1 2 3 4 2006 Discovery 3 HSE - Locking E-Diff, Rover Specialties rock sliders, 275/65/18 Cooper STT PRO, LLAMS suspension controller, LR Expedition Roof Rack. A good synthetic gear oil 75W-90 should be used. 222 gear set: £275• Sleeved (for intermediate pin) transfer casing: £75• Discovery 2 centre diff-lock update kit with new front Nov 27, 2008 · Discovery 2 - Central differential Lock Jump to Latest 40K views 85 replies 27 participants last post by DriscoII Feb 1, 2012 Synthetic Differential Fluid For Rear Electronic Locking Differentials LR019727, Gearaxl MDL By Rock Oil, 1 Quart / Liter, For Land Rover LR3, Discovery 5, Sport, Defender 110 New Gen L663, Range Rover Sport, Full Size, And Evoque (See Fitment Years) Disco II Diff Lock Linkage The early Disco II's were not supplied with a centre diff lock function although for a couple of years they did have the internals for the centre diff to be locked. Fill: 34Nm Alternative diff oil (open diff only): The Discovery 4 retains its predecessor's fully independent air suspension with cross-linking when off-road and the twin-range transfer gearbox with an electronic infinitely variable locking centre differential. Not sure why this is not the case for the diffs. Manually selectable, or engaged automatically via a viscous coupling (as on post-1989 Range Rovers), it is a simple and effective tool for extra traction. In my case, the shaft that slides lef Nov 18, 2019 · This is a comparison between With Central Difflock and Without Central Diff Lock on a Discovery TD5. Unlike some of the diff lock stuck problems I read on various forums I was relieved that the actual diff lock lever mechanism did move, if stiffly and with some considerable force. The linkage is easy to fit, cable operated and very neat. Rear locking diff is an option. The transfer case, however, can be filled to the "fill" plug as it is positioned at the correct volume. Locking differentials, commonly referred to as “lockers,” are available in either manual or automatic configurations: Manual lockers operate like open differentials when deactivated. I know this is a factory fit option, but, on my 4 x 4 info on the sat nav screen, it shows 2 green padlocksis this standard s/w display or do I have a 2nd rear diff and without going to off road extremes to test , how do i know if a rear diff lock is actually • LT230 transfer box: £495• LT230 rebuild kit: £95• 1. The ELocker's electromagnetic locking mechanism is the next generation of aftermarket differential technology. In one of the chapters the presenter used a Disco I with central diff lock, and a Disco II with traction control. Jan 26, 2015 · You do have diff lock. Vastly improved LR032711 - Rear Differential Motor with Axle Locking - For Discovery 3 & 4, Range Rover L322 2007-12, Range Rover Sport 2006-13 - Genuine Land Rover £415. I am looking at 2001/ 2002/ 2003 model range. Might want to take your brave pills beforehand. Basically the central locking doesn't work,either with the key,by pressing the lock button down manually or by using the remote. I've done some research on how exactly it works and have searched old posts on the forms. Company Reg. 65 quart for the front and 1. If you are looking for Land Rover parts at a great price, then welcome to Difflock! Initially started due to our highly popular forum, we have since established ourselves as a highly popular 4x4 accessories and parts dealer. To suit:- Defender 90 - Rear; Defender 110 & 130 - Rear all after 2002, Discovery 2 - Rear, Range Rover P38 - Front & Rear Note - Defender 90 2007MY onwards is with 4 pin rear diff. Defender 110, 130 Front. Get a huge range of Diff Lockers and Slip Diffs online today at a price that won't be beaten! Sep 28, 2011 · 2004 Land Rover Discovery 2 1996 Land Rover Discovery 1 / 230,000 miles. A mechanical lock allows the operator to effectively eliminate the center differential under adverse conditions. ELECTRIC LOCKING May 15, 2022 · #Landrover #LandroverDiscovery #LR3In this episode we convert our Land Rover Discovery 4 to 5W-40 C3 oil. 96 (Exc VAT) Apr 20, 2008 · 98 discovery, flanged liner 4. During the following couple of years to save costs, the CDL internals were removed. The salesman recons I don't really need one. 2. Jul 18, 2024 · Learn how to install locking differentials on a variety of Land Rover vehicles. Pretty easy as long as the axle slides out of the hub. It is a central diff lock, actuated from the transfer case. In 2004 Land Rover ended the Discovery II, which was replaced by the much less loved LR3. I was under the impression that the car is permanent 4 wheel drive, and the diff lock, locked all 4 wheels for steep climbing/descending, however, I recently found that when I was trying to pull a caravan out o ARB Air Locker locking differentials allow you to tackle the toughest terrain. 6 US quarts) CAUTION: make sure correct specification and quantity of oil is used 7. 2TD 2004 Defender 110 XS County Station Wagon TD5 Diff Lock still wont engage, probably seized Sep 11, 2011 · Hi guys, I've just ordered a new Disco 4 with an Active Rear Diff Lock. As the RDCU came from a different vehicle to the diff, the diff will have to be calibrated to the RDCU. However many of the earlier Discovery 2's still have the Centre differential lock installed in the transfer case and it just simply needs connecting up. After trying all three the light on my dash If you have a small spare, 99. how shall I put it gracefully. Find many great new & used options and get the best deals for Land Rover Discovery 1 & 2 Center Locking Differential Linkage CDL Handle OEM at the best online prices at eBay! Free shipping for many products! Jun 28, 2004 · Chances are if you are reading this you [FONT=&quot]bought a used Series One Land Rover Discovery and[/FONT] have spent countless hours reading your owner’s manual, searching the web for answers, and trying every combination of transmission in drive, transmission in neutral, going over 5 M. Once removed, find connector C0681 and disconnect it from C0668 4. once you have lift it off, should have the shift knob already off, now you have exposed your linkage. The early Discovery 2″s were not supplied with a centre diff-lock function for the LT 230 transfer case, although the vehicles were still fitted with the centre differential installed in the transfer case. By suz413 in forum Land Rover Replies: 3 Last Post: 2011/07/26, 07:35 PM. Drill and tap the diff housing, the drill size is 29/ 64” but 11. Jul 8, 2008 · Chances are if you are reading this you [FONT=&quot]bought a used Series One Land Rover Discovery and[/FONT] have spent countless hours reading your owner s manual, searching the web for answers, and trying every combination of transmission in drive, transmission in neutral, going over 5 M. Sep 18, 2011 · I'm debating whether or not to get the active locking rear differential option on a new SC RRS. I don't think it will come standard because it is an option you pay for, and I see no reason why that would change. Hope that helps. Every Day new 3D Models from all over the World. Need a shop with a LR diagnostic computer. Defender front All models . In his opinion it makes no difference. No, a standard ODBII reader will not be able to read the codes for the diff. 52 litres Jun 12, 2017 · The Discovery II was the first SUV to use airbag suspension and an optional cornering enhancement system known as ACE. Shifting into diff lock can be done at any speed as long as the front and rear axles are moving at the same relative speed. Presently we're working on a conversion kit that will lot folks with non-lockers convert to lockers (a more heavy duty diff). When we rebuild a diff they all have four new taper roller bearings, new oil seal and all have a new drive flange, the ring and pinions Mar 23, 2008 · Hi, I got my Landrover Discovery 1 in October last year, and so am fairly new to them. 6 quarts Differentials: Royal Purple Max Gear 75W-90 (part #01300, quart bottle); 0. I have tested the mechanical link on the transfer case itself. problem Hi everyone. Important tips t E LOCKER ELECTRONIC DIFF LOCK 90/D1/D2/RRC FRONT & REAR 110/130 FRONT ONLYThe Terrafirma E Locker is perfect for Land Rovers used in commercial, utility, military, competition and recreational off-road activities. Supplied by TERRAFIRMA. Harrop ELocker's electromagnetic locking, four pinions, forged gear design is the next generation of aftermarket differential technology. Jan 27, 2014 · The other option is to get hold of a lever from a Discovery 1 or from a 2004 Discovery 2 which should be the same lever. Fourtrack Logistics Ltd Unit 9F Centurion Court Leyland PR25 3UQ - UK. It operates by applying torque to the wheel with traction when the other wheel looses grip. off road the rear works harder than the front, you'll gain more by sorting the rear out. Install filler plug and Jul 14, 2010 · Remove the foam boot and what you should be left with is an exposed rubber boot covering the diff lock shifter. Look up right behind the catalytic converter and you will see the transfer case that houses the diff lock. You can fit an e-diff ready differential in a non-locker (open diff) vehicle. I will be going on trails from time to time but no rocks or extreme offroading, so for those purposes it seems like I wouldn't be getting any use out of the Discovery 2 L318 Locking Diff ⚑ Fast delivery worldwide Payment options including PayPal ⛽ British car experts ♚ 01522 568000 ☎ 1-855-746-2767. Turned the nut back again and I could turn the jacked up wheel again. 7:1 for Series, and 3. If you were unfortunate to not have the diff-lock switch harness zip tied somewhere near your transmission or tcase and you have to cut and splice to get your diff light on, then read on. There is a euro base model without air but I don't think that was offered with the rear diff lock (hd package) . We take it for a drive and check it over for a JayTee Off-Road Rating. It's the stress on the transaxle gear and parts, when turning, with diff lock on. 1 litres (same as front diff) (If you have a locking rear differential it needs: Castrol SAF Carbon Mod Plus, 1. Discovery 1 - 1993 - 1998 - Front & Rear; Land Rover Discovery 1 1989 - 1998 (from Fa393361 To Wa799999) Classic (l318) OEM Parts. G Discovery II Lockers. BUT YOU STILL WILL HAVE AN OPEN (UNLOCKED) differential at each axle. 08683714. Dec 6, 2008 · 1995 Disco Series 1 Automatic I did some work today and took out my stuck lever for 4WD/DIFF LOCK. e get the new CDL/hi/low range lever cable and it can be fitted) if it has a Ashcroft Air Locking Differential. Browse by Vehicle Range Rover Classic Range Rover P38 (95-02) Range Rover L322 (02-09) Range Rover L322 (10-12) Range Rover L405 (2013+) Range Rover Sport L320 (05-09) Range Rover Sport L320 (10-14) Range Rover Sport L494 (2014+) Range Rover Velar Evoque Mar 7, 2013 · Since I'm not massively familiar with differential operation, I will speak in conceptual, layman's terms for the time being: The conversion would involve the fabrication and installation of a few parts on CNC / Lathe. Although the Air Locker does not require any special gear oil, we recommend using a limited slip differential oil to maximize the life of all differential components. Ultra durable and extremely strong - only Oct 20, 2014 · Not since I converted to a R380, but when I had the ZF4HP22 yes, what I found was the switch was sticking, I would engage the Diff-lock and the light remained on even after I had dis-engaged it, after a couple of miles and a few bumps it would turn off, the easy solution is to replace the switch, the hard part is getting to the little sucker from above once the sheet metal cover under the Fuse box diagram (fuse layout), location, and assignment of fuses and relays Land Rover Discovery 1 (1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998). Dec 23, 2017 · You might have to route a wire up to thye console for the diff-lock switch input if it's not hanging there but it's not a killer My friends call me Fery 2000 Discovery Td5 ES manual, tuned Discovery 1 Locking Diff ⚑ Fast delivery worldwide Payment options including PayPal ⛽ British car experts ♚ 01522 568000 ☎ 1-855-746-2767. 25 1)Installing your locker into the differential, Remove the stock diff centre but be sure to mark the bearing caps so they are refitted on the correct side. Vehicle Enhancements. Important to have manufacturers service manual with you while installing the locking differential. (Castrol). and you have finally come to the conclusion that your Discovery 1 Performance Diff Lockers ⚑ Fast delivery worldwide Payment options including PayPal ⛽ British car experts ♚ 01522 568000 ☎ 1-855-746-2767 Thousands of Land Rover & Range Rover Spare Parts & Accessories at LR Parts. 2001 Range Rover 4. On checking that the diff lock light on the instrument binacle displayed when diff lock was in, I was surprised to find that the transmission oil temp light was activated. First steps to for installing locking differentials on a Land Rover vehicle. 6 bearings & 3 Dec 27, 2007 · The locking rear diff makes certain situations easier, such as accending a rough and lose surface with one or more wheels off the ground. 61 litres Open rear differential: Castrol SAF-XO 75W/90 1. Sep 15, 2004 · Owner of a 1996 Land Rover Discovery 1 in Beluga Black or the Dirt of the Day. com/JayTeeCars Canbus. Discovery 1 - 1993 - 1998 (front & rear) 1,5; Air Locker locking differentials allow you to tackle the toughest terrain. G Jun 20, 2008 · D3 with diff lock YouTube - Land one to switch on the air compressor and the other to activate the air-locked rear differential. 128: land rover defender - discovery 1 - range rover classic - rover axle 24 spline (no salisbury) 132: toyota lj 70/73 - kzj 70/73 - front or rear. The revolutionary electromagnetic engagement mechanism will lock the front and/or rear differentials at the flick of a switch. 7L 1990 Perentie FFR EX Aust Army 1967 Series IIa 109 (Farm Truck) This unit utilizes the vehicle's WABCO Anti - lock Braking System to apply brake pressure to a rear wheel that has lost traction. 7 V6 HSE 2008 Freelander 2 2. Refill axle housing with good quality differential oil, referring to vehicle manufacturer's specifications for the oil type and quantity. Aug 6, 2019 · 1951 Series 1 80" 2006 Discovery 3 2. 75w140 differential gear oil suitable for the following models:-Differential Gear Oil 1 Litre Discovery 3 2005-2009 Front & Rear Diff Locking; Discovery 4 2010 On Front & Rear Diff Locking; Range Rover L322 2002 To 2009 Front & Rear Diff Locking 1 Liter. These are the most expensive but also generally the strongest because they are designed from the get-go to be a locking differential. Nothing in education is so astonishing as the amount of ignorance it accumulates in the form of inert facts. 1 Litres (2. not sure of yours is Lin bus. going under 5 M. Jaguar Land Rover Classic Parts was established to provide genuine parts for owners, caring for vehicles that have been out of production for 10 years or more. Includes Discovery 1, Discovery 2, Range Rover Classic, P38, D90 and D110. 100% standard open to 100% locked in an instant. this will allow better contact with the ground on all Front diff: Castrol SAF-XO 75W/90, 0. Jump to page: 2011 Discovery 4 SE 2. and you have finally come to the conclusion that DA4344 - ARB Air Locker - Diff Lock - For Mutliple P38 Type Differential Used on Defender, Discovery 2 and Range Rover P38 £789. Apr 9, 2012 · TURNING ON DIFF LOCK INDICATOR LIGHT on 2003 Discovery: 1. He then pullen both vehicles on a ramps with free running rollers on both rear wheels and one front wheel, the remaining front wheel had LR032711 - Rear Differential Motor with Axle Locking - For Discovery 3 & 4, Range Rover L322 2007-12, Range Rover Sport 2006-13 - Genuine Land Rover £415. This forces 50/50 split of engine power front and rear--note, you can still get stuck if both wheels on your front and both wheels on your rear axle get no traction. I know have direct access to the 13mm bolt/nut on top of the transfer case. Differential Fluid, Rear Electronic Locking Differential - LR019727 Differential fluid for Range Rovers with rear electronic differential. 92 (Exc VAT) Part Number: DA4344. What capacity? The Land Rover Discovery 2 TD5 is fitted with a fantastic traction control system. I have an ‘08 LR3 (automatic electronic engaging center diff lock and Hi/ Low transfer case) but no rear diff lock. Our I was watching a DVD on Safe 4X4 Driving Tips. May 9, 2010 · That is how a differential works and why in slippery conditions you LOCK the centre diff. Is it worth the $750 for the HD upgrade (ful size spare and rear locking diff)? I am likely to have her off road quite a bit up in Northern Wisconsin. The locking rear diff would have come with the Advanced Off-Road Capability Pack or Capability Plus pack (depending on model year). The alarm system does not work either. RRC, Defender Front & Discovery Series 1, 10 Spline. is with the whole "Heavy Duty Package" option, which comes with a full size spare in addition to the locking rear diff. I have a 1997 R reg Discovery V8 with a central locking/alarm problem. In todays tutorial you can see where to access the fill and drain plugs. This has been available for sale from Terrafirma 4x4 for over 5 years and has had ZERO warranty cases in the last 12 months. This transfer case has the ability to lock the front and rear driveshafts together which will increase off road traction using what is called Center Differential Locking or CDL. Using a center locking differential greatly enhances your off road capability. This will cause the rear differential to transfer torque to the opposite rear wheel allowing the Range Rover to gain traction. LRC (Supersessions: LR032712 > LR032711 ) Oct 14, 2007 · In one of the chapters the presenter used a Disco I with central diff lock, and a Disco II with traction control. Doing this provides a 50/50 power distribution front to rear. Be the first to review this item Buy Land Rover Discovery 3 & 4 Locking Rear Differential Oil ROCK MDL - LR003137 at JGS4x4. The question is: Does The rear diff lock can be selected as a stand-alone option, or added as part of the optional Terrain Response 2 package, which also includes an innovative ‘auto’ mode for those who prefer the Jan 3, 2016 · Indeed, after a second, the circle started to turn orange - with an 'edge segment' about 1/6th of the way round showing, I guess, a small amount of diff lock being engaged. The Main Ratios are 4. 54 for just about everything else. If you are looking for better traction off road, start by adding more agressive tires and a flexier suspension. Complement this diff lock with, click on the links Jan 2, 2014 · The diff lock they may be referring to may be the standard center diff lock for high and low range. Discovery 1 & 2 Front and Rear UNSUITABLE FOR Jan 6, 2017 · There are two basic types: Limited slip differentials or locking differentials, aka lockers. 135: nissan patrol gr y60 e y61 - rear. 5mm will work OK, then tap ¼ BSPF (19 tpi) here: May 12, 2012 · I'm in the process of looking for / buying a D2, and am keen to know how you can tell if it has a centre diff lock or not. 50"). By Deeps in forum Mitsubishi Replies: 14 10000+ "locking differential" printable 3D Models. Note: Your transfer Feb 8, 2016 · To drop the diff I quizzed James Kelly. RD138. So ‘04s were the only model year with this feature in full equipped standard on every vehicle, increasing their value to off-roaders and hard core fanatics alike. Nov 18, 2015 · New Disco 4 owner. May 23, 2012 · Discovery 1 Diff lock. GB176589157 Oct 12, 2017 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright As with all factory options, "no" -- if you are brave, have a willing service department to attempt an unsupported retrofit, and have a good bit of extra cash to spend on parts & labor have a go at it. We can engage a permanently locking center differential (that is what you are referring to as the 4x4 shifter). 3. Latest: Rover Range; Saturday at 6:39 PM; Discovery 5. DA5035 - Rear Non-Locking Diff Overhaul Kit - OEM Bearings and Seals - For Discovery 3, Discovery 4 and Range Rover Sport 2005-2013 £152. The ATB gear type limited slip relies on the internal friction generated by gear sets within the diff centre, these gear sets are unsupported and designed Jun 4, 2014 · Customer demand finally led Land Rover management to reinstate the locking differential on 2004 models and for the first time on a Discovery II, install an actual lever to operate it. Regards Tony Air Locking Differentials in Defender > Defender 90 and 110 > Accessories > Off Roading > Air Locking Differentials from John Craddock Ltd Browse by Vehicle ARB Locking Differential for Rover 24 spline Diff. My Discovery 3 has no obvious Jan 1, 2011 · Limited-slip differentials and locking differentials are both added to axles in an effort to achieve more traction in environments where one wheel can break traction and spin, leaving a vehicle Unlike limited-slip/posi differentials, locking differentials deliver 100% of engine torque to both wheels, even if one has zero traction. Range Rover Classic. The only place I see 'full time lock' is in rear-end of ATVs but ATVs are run on mud and sand. I find that there are 3 distinct positions that the bolt/nut will lock in. The preferred is Castrol SAF-XO - 75W/90. Click to find the best Results for locking differential Models for your 3D Printer. Ultra durable and extremely strong - only the highest quality materials used in construction. We use the term 'Rover' diff for all diffs fitted to the Landrover 90, 110 front diff, Discovery 1 and Discovery 2 diffs, also known as 'long nose' diffs. So it seems I have a working diff lock but a non working dash light. ARB Air Locker Locking Differential, Banjo 24-Spline 3. Just to clarify, the diffs must be filled by volume only. Rear non-locking diff. 6 litres) Special Transfer Box Oil: 1. 5 V8, 1963 Series II LR trayback (Holden engined) I have not known anyone that has broken an axle because Dec 26, 2023 · Disco 3 lists TYK500070 Castrol Carbon 75W-90 Disco 4 lists LR019727 Castrol Carbon 75-90 (TYK500070 now superseded by LR019727) Approx 1. 5 litres) (6 Speed Manual Transmission oil: Castrol MTF BOT 338, 1. Air Locker locking differentials allow you to tackle the toughest terrain. Complement this diff lock with, click on the links below. Oct 2, 2012 · Your better off having a Locking diff vs a ATB diff, Forget ARBs as said above go Ashlocker. Never again will we run 5W-30 in any vehicle again About TF E LOCKER ELECTRONIC DIFF LOCK 90/D1/D2/RRC F&R 110/130 F ONLY. I was wondering if this was necessary given the D4's pretty good traction control system. 1L Plugs torque: Drain-hex: 54Nm Drain-square: 28Nm (this plug may be found in older diffs). Hope this helps! -- Discovery 3 2006 TDV6 SE - Custom roofrack, VHF, IIDTool, Faultmate MSV-2, GVIF unit, AO Bluetooth Audio unit, Disco 4 Bluetooth Phone unit Discovery II 1999 TD5 GS, Ashcroft CDL, EGR-blanked, Madman EMS! Discovery 2 Diff Lock Kit. 74 (Exc VAT) Part Number: DA5035. Rear diffs are dependent upon lock or no lock. It's the same in cars, and anywhere else there is a diff lock. The ELocker performs as an open differential until you decide you need more traction. Remove the rear tire, unhook the tie rod and sway bar, drop the lower control arm off the hub, remove the axle lock nut and pop the axle out of the hub. A third type of traction device for an axle—used for off-road or racing purposes only—is a spool; a ring gear carrier that is really not a differential but instead a solid piece of metal that totally locks both axle shafts together in your axle’s Aug 4, 2017 · This video shows the technique we used to break loose my stuck CDL (center differential lock) shifter on my Land Rover. Ashcroft Air Locking Differential. Hi all, Hoping to find a definitive answer to an odd (daft ?? ) question. G Whilst on the level 1 day at Eastnor, i was impressed with the rear diff lock kicking in to assist in scrambling over the terrain. Oct 31, 2017 · 1. These Diffs ARE NOT all the same. And it is a different volume for each diff and different volume and oil for the (rear) e-diff. sans diff lock. May 12, 2012 · I'm in the process of looking for / buying a D2, and am keen to know how you can tell if it has a centre diff lock or not. You may have to crawl under the car, clean out the accumulated goop around the linkage, and try again. Unfortunately, Land Rover killed off some of the features that Land Rover enthusiasts loved such as the center differential lock. 9% sure you don't have the rear locking diff, since the only way to get it in the U. How can I tell if my 2010 TDV6 SE (3L) has been optioned with locking diff? I assume there is a button somewhere. I believe you can option a rear e-diff lock. Mar 13, 2007 · I am repairing a stuck diff lock on my 1995 Discovery 1. I have a locking differential, non-locking is the same minus some electrical connections. Wel. FAST and FREE UK delivery on eligible orders. , emergency brake on, etc. Diff overhaul and repair kits for the front and rear diffs on Discovery 3, Discovery 4, Range Rover Sport and Freelander 2. 6 quarts for the rear (locker) Feb 19, 2019 · How to find Land Rover Discovery 2 central differential lock or D2 CDL In this video, we show you 3 ways to check if your Discovery 3 has a factory rear diff locker. The ABS, EBD, ETC and HDC functions are retained, but with revised parameters to suit the locked differential. There is no switch for 4wd but d3's are full time 4wd. Please get in c Nov 12, 2016 · Locking rear diff - which oil! Page 1 of 3 1 2 3 Last. The Electric Locker uses an electromagnetic locking centre to lock one of the 4320 chrome alloy side gears to the 8260 steel carrier. Both axels are free to turn faster than the Ring (though not at the same time) if they are being turned faster by the Jul 10, 2019 · The issue of "full time diff lock" is not at all overheating of the solenoid. Part # IAB500090 This transfer case has the Center Differential Lock (CDL) selector. All d3 have a "locking" center diff. While driving under normal conditions, the ELocker electric locking differential performs as an open differential. As before, a similar locking rear differential is available. Rear diff lock oil. Defender, Discovery 1, Discovery 2, Series 3 and Range Rover Classic Diff Lock rover axle Rear (10 spline) - LL1157 - Truetrac Usually in stock at our supplier, allow 1 week for delivery Front Diff Oil: Castrol Syntrax Long Life 75W/90 GL5 Capacity: 0. The LED Rear Differential FTC5143, 24-Spline, 3-Bolt Flange, 3:54:1 Ratio, For Land Rover Discovery I, Discovery Series II, And Range Rover Classic (See Fitment Years) Item: FTC5143G Fits ARB Air Diff Locker Discovery 3 Rear DA6252 Air Locker locking differentials allow you to tackle the toughest terrain. I have recent purchased a 2004 Discovery II Landmark. Jun 10, 2021 · The last type of locker is the full-case, or full-carrier locker. CDL command was a homemade one. May 9, 2017 · Retrofitting an e-diff to my L322 was slightly simpler than to a D3/D4 as far as I can see in that the L322's wiring harness to the e-diff is a distinct section of a multi-function loom for which the e-diff included version can be purchased, although wires with connector pins have to be inserted in the other half of the connector to continue to the e-diff control unit. Both differentials are locked electronically when the system senses traction loss or the appropriate conditions. The world’s premier traction aid, ARB Air Lockers help keep you moving in all conditions. Now this is discounting ATRAC and any traction control features. If an obstacle is encountered – a rocky trail, muddy ditch or other challenge – the driver turns on a dash switch to activate the unit. 2) upto but not including I believe 51 plates they were not factory fitted with CDL levers nor were they an option, but the spigot WAS in the transfer box (I. Castrol Differential SAF Carbon Mod Pus does Find many great new & used options and get the best deals for Land+Rover+Discovery+2+Center+Diff+Lock+CDL+Transfer+Case+Cable+Igk500010 at the best online prices at eBay! Free shipping for many products! Sep 18, 2011 · I'm debating whether or not to get the active locking rear differential option on a new SC RRS. Model Details: Land Rover Discovery Series 4/LR4 (2009-16) most models Axle Location: Front or Rear Shaft Diameter: All Shaft Splines: All Ratio: All Jan 26, 2023 · One of the reasons for a Land Rover’s supreme off-road abilities is the lockable centre differential. 2litres required. Aug 1, 2020 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Differential Oil (Locking) Disco 3/4, RRS, RR L322. The other telltale sign would be the wires that plug in to the e-diff actuator motor on the differential. So no wheel spin or sudden 'unloading' or locking of the diff mechanism. A locking differential is a mechanical component, commonly used in vehicles, designed to overcome the chief limitation of a standard open differential by essentially "locking" both wheels on an axle together as if on a common shaft. Designed expressly for 4-wheel drive systems to give you the ability to lock or unlock the differentials when necessary. Asfir Rear Diff, Tactical 4x4 (Gas Tank Skid, Rear Bumper, and Front Bumper w/12K winch), Traxide Split Charge System, Overland Solar + Lensun Solar panels The car felt different doing a tight turn in 1st gear. Our Facebook: @JayTeeCarsYThttps://www. 6, 2" terrafirma medium duty lift, flexi flares, qt services diff skids,tactical rovers front bumper, terrafirma steel steering skid 285/75/16(33" x 11. This applies equal torque and revolutions to both ends, one end can then have zero ground friction = 0 torque applied to ground, and the other end with better traction pulls you through. 5 codes no crank no start 2011 LR4. P. 16 US Quarts) Electronic torque managed differential: Castrol SAF Carbon Mod Plus LRN500070 1. 00. G This linkage is designed for Discovery II transfer cases that came from the factory with the external hardware on top of the case, but did not include the linkage to your transfer case lever. As you will see, CDL is ve May 15, 2022 · We headed over to The Peak District to review Disco Dave the Paralympian's heavily modified Discovery 3 and gave it a rating on our 'Jay Tee Rated' scale. ASHCROFT AIR LOCKING DIFFERENTIAL. In a similar way that Discovery 2s had the cruise control equipment fitted but not the switches unless that May 24, 2012 · The "Long Nose" Diff - Our Bread n Butter. LRC (Supersessions: LR032712 > LR032711 ) Nov 5, 2017 · "The Toothpick Crossbow" https://www. Aug 27, 2006 · Electronic locking center diff is standard. Discovery LR5 Air Suspension Issue. This was definately related to the diff lock light switch as the warning light went out as soon as I disconnected one of the terminals. So technically on the 4Runner, even if both diffs were open, ATRAC will step in and apply brakes to the uselessly spinning wheel, which will help to divert some torque to the wheel with traction, which may be enough to keep you moving. So you should only have the option for high low. Selectable operation provides 100% drive when needed without affecting on road driving. get the wires from the locking solenoid to the ecu, power to the ecu and communication wires to the ecu, you need someone to activate it. (~$900 or $600 USDcan't remember). I'm using the Disco for work so I use if off road quite alot. S. perhaps install software on the ecu. I also plan to take it on mini expeditions. Feb 13, 2007 · 1995 Discovery 1 300Tdi, 1984 110 County (Defender) 3. com/watch?v=oce5znt8H84 --~--Hey guys, here is the first part of how to do a Discovery 2 Diff Lock mod. Functioning as an open differential until you require instant traction when locked, the Harrop ELocker takes 100% of available torque and distributes it evenly to both ends of the axle. Transfer Case: Royal Purple Synchromax (part #01512, quart bottle) or Royal Purple Max ATF (part #01320, quart bottle); 1. Sep 27, 2011 · 1. Your Price: $1,195. I am a bit confused. With my non-locked LR3 (center diff lock only), I have been able to get up everything a fully locked LR3 can do, but it takes more effort. Usually, it's listed as a separate line item as electronic locking rear differential. Regular price $898 00 $898. 3 US pints)(1. 5 litres (3. You original post title said Rear diff control module which is actually the computer module that runs the diff. Discovery Series 1 and 2. Special Offers. Both axels are 100% locked to Drive Speed and neither wheel is able to turn slower than the Differential Ring Gear in forward or Reverse at any time. Ashcroft Air Locker - Fully Assembled Differential Kit. ‘The Education of Henry Adams’ (1907) ch. . The long bar that comes down is the linkage that moves to engage the lock. TF450 - Terrafirma 24 Spline 2 Pin E Locker - Electronic Diff Lock - By Terrafirma for Land Rover Defender, Discovery 1 & 2 and Range Rover Classic Available to Order (Typically Dispatched Within a Few Business Days) Feb 16, 2010 · The linkage is all now in place. Just a quick how to for beginners on servicing your land rover discovery 3's (LR3) diff's includes Tooling and oil required The Discovery 2 Centre Diff Lock was not offered as an "in cab" driver control as it was "phased" out as the Traction control ABS system was introduced in the Discovery 2. kq wu wr hu ur kr da hq aa qe