What do you use to reset rear calipers?
A rear caliper reset tool is necessary for parking brake integrated systems. The reset tool screws the piston back into the caliper. These calipers cannot be compressed with a clamping tool, it can only be reset with the reset tool.
How do you remove brake pads from a disc?
Remove the spring first from the top, then the pads can be removed from the bottom. Before installing the new pads, we need to fully retract the pistons. This makes room for the extra pad material on the new pads. For hydraulic calipers, press the pistons back into the caliper body.
How do you replace brake pads on a Mercedes C class?
The process for the rear is similar to the front, although there are some keys differences: There are metal clips that keep tension on the brake pad that must be removed from the caliper. There are two bolts (sliding pins) that require a t45 socket to be removed. There are rubber boots that cover these bolts.
Can a retaining pin be removed from a caliper?
Some caliper designs use a a retaining pin to secure the pads. If one is present remove it. This design uses a cotter pin. Bend the ends straight to remove. Some designs have a pin clip. If so, remove it before removing the retaining pin. Some pads systems use a spring that is removed with the pads. Note that new pads come with a new spring.
A rear caliper reset tool is necessary for parking brake integrated systems. The reset tool screws the piston back into the caliper. These calipers cannot be compressed with a clamping tool, it can only be reset with the reset tool.
How does rear disc caliper work with parking brake?
If the parking brake uses the rear discbrake shoes instead of a separate set of drum brake shoes, there is a mechanism in the caliper piston cylinder to push the piston and apply the rear brakes when the driver operates the linkage.
Remove the spring first from the top, then the pads can be removed from the bottom. Before installing the new pads, we need to fully retract the pistons. This makes room for the extra pad material on the new pads. For hydraulic calipers, press the pistons back into the caliper body.
Where are the brake caliper guide pins located?
To fix this, you have to remove the brake pads and clean the brake pad bracket with a file or sandpaper and lubricate it with copper paste or something similar. The brake caliper guide pins are located at the brake caliper bracket and help the caliper to slide forward and backward when you are braking.