Land Rover Discovery 3/4 LR3 LR4 Front Brake Disc Rotor and Pad Replacement

After measuring the disc thickness and investigating the uneven disc wear I work out what I think may be the cause and I decide that replacing my Discovery 3 (LR3) front brake discs and pads was a good idea. Here's a walkthrough of the general steps required and a few pointers to complete the job.
I do not endorse any of the branded products used, they are just what I decided on for this job.

Applies to:
Land Rover Discovery 3 (LR3) L319
Land Rover Discovery 4 (LR4)
Land Rover Sport L320 (2006 up to late 2012)

🔧 Tools & Parts:
Jack and axle stands
Torque wrench up to 300 Nm
13mm and 15mm spanners, 21mm Bi-Hex socket
T50 socket
Brake cleaner
Small Wire Brush
Copper grease
Non Metallic Brake Lubricant

New front brake discs and pad kit (OEM spec)
Front Pads: LR019618
Front Brake Disc: SDB000604

✅ Tips Covered:
Looking for signs there is a problem with the braking system.
How to check disc and pad wear.
Bedding in your new brakes for best performance.

📢 Drop a comment if you have any questions or want to share your own tips.

#LandRoverDiscovery3 #LR3 #BrakeReplacement #DIYMechanic #LandRoverDIY #BrakeJob #CarMaintenance #Discovery3 #FrontBrakes

The content in this video is for informational and educational purposes only. I am not a certified mechanic — I’m a DIY enthusiast sharing my personal experience working on my own vehicle. While I do my best to ensure the information is accurate, you are responsible for your own repairs and safety.

Always consult your vehicle's service manual and follow manufacturer guidelines. If you're unsure about any step, it's best to seek advice from a qualified professional. Working on vehicles can be dangerous if not done properly — use the correct tools, take proper safety precautions, and never work under a vehicle unless it’s securely supported.

I accept no responsibility for any loss, damage, or injury caused by attempting any repairs shown in this video.

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