The safety of a car is very important. Whether or not the Porsche 911 are financial holes, certain maintenance actions are crucial. Today we will explain to you when to change the brake discs of your Porsche 911? To do this, first of all, we will find out what the brake discs of your car are used for, then, when to change the brake discs of your Porsche 911, and, finally, how to change them with new ones.
Benefit of the brake discs of a Porsche 911
We begin our content by detailing what the brake discs of a Porsche 911 are used for, it will enable you to figure out why it is important to ensure that they are always in good functioning conditions.
Brake discs are the main part of your braking system. In actual fact, braking on an Porsche 911 is hydraulic, it is a system of hoses and pressurized oil that will come into action when you press your brake pedal. This pressure will actuate a piston that will push the brake pads on your brake disc which is installed on your wheel. When the brake pads will pinch the discs which will bring about your Porsche 911 to brake.
When to change the brake discs of a Porsche 911?
We will now move on to the part that most certainly attracts you to this content, namely, when replacing the brake discs of a Porsche 911? How we described it to you just before, the brake discs and pads work in osmosis, nevertheless these two components are wearing auto parts and they will, as time passes and specifically the friction when braking wears out and loses braking power. We will now detail the different methods to know when to change them:
- We consider that generally speaking the brake discs should be changed every 80, 000 – 100, 000 km on a Porsche 911 , nevertheless it is important to know that dependent on your driving style and the type of journey this can vary considerably. Indeed, if you specifically drive on the motorway and your brakes are only slightly used, this value can increase, on the other hand, if you only drive in built-up areas, it can decrease.
- A simple and powerful way to find out the state of the brake discs on your car is during the technical inspection. Indeed this thorough control checks the state of your brakes and the controller will tell you if they are in good state or need to be changed.
- A basic visual way to know when to change the brake discs on your Porsche 911 is to remove the wheels after the vehicle has been set on stands. Once removed, you will have the ability to access your discs and check their state. If they have any big scratches or deformations you will have to change them. In any other case the second indicator to check is to measure the depth of the disk in relation to its edge, if this value exceeds 1 mm you will have to change them by new ones.
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How to change the brake discs on your Porsche 911?
Finally, to end this content we will quickly explain how to change the brake discs of your Porsche 911. You must know that if you change the brake discs of your car, you will absolutely have to change the brake pads of your Porsche 911, don’t hesitate to consult our content which teaches you how to make this change.
As far as changing discs is concerned, here are the main steps to follow:
- Put your Porsche 911 on stands, take off the wheels you want to act on.
- Using a large flat screwdriver, pry on your brake pads to compress the caliper piston as much as possible and have enough play to produce all your changes.
- Using large Torx bits, take out the two nuts that lock the upper part of your brake caliper, take out it.
- Remove your brake pads, then unlock your brake discs thanks to the two torx screws on the side of the disc, you might need a mallet to remove the discs.
- Replace the discs and tighten them with the new torx screws provided, change your pads, reassemble the upper part of the caliper and tighten everything tightly.
- Mounting your wheels, and make sure to do a 500-kilometer brake break-in before braking hard.
To get more tips on the Porsche 911, take a look at the Porsche 911 category.
