They screw in. Unlike the front where you can press them in. There is a special tool that looks like a block and goes over the piston and sets in the groove on the piston. Screw in to press in piston. Be careful if you use pliers to screw inward. You can rip the rubber.
To compress the pistons on a Volvo rear disc brake, first, remove the wheel and access the brake caliper. Use a specialized brake caliper tool or a C-clamp to gently push the piston back into the caliper housing. If the caliper has an integrated parking brake, you may need to rotate the piston while pushing it in, so ensure to follow the specific procedure for your Volvo model. Once compressed, you can reinstall the caliper and wheel.
to compress the caliper you need to buy a tool (its the only way) some sites say you can use long nose pliers but you need to have six hands any motor spare stockists will have one they say universal but its fine for the volvo to compress the caliper it has to turn as well has be pushed only needs to be used on the rear the front just push in hope this helps
To replace the front brake pads on a 2004 Volvo V70 non-turbo, start by lifting the vehicle and removing the front wheels. Next, unscrew the caliper bolts to detach the caliper from the rotor, then slide the old pads out of the caliper bracket. Compress the caliper piston using a C-clamp, install the new pads, and reattach the caliper. Finally, reassemble the wheel and lower the vehicle before testing the brakes.
To replace the front brakes on a Volvo S60, begin by safely lifting the vehicle and removing the front wheels. Next, detach the caliper by removing the caliper bolts, then slide off the caliper and support it (do not let it hang on the brake line). Remove the old brake pads from the caliper bracket, replace them with new ones, and compress the caliper piston if necessary. Finally, reassemble the caliper, reinstall the wheel, and lower the vehicle before testing the brakes.
Buy a rear brake cylinder re-winder $60. However, you can also struggle with a C-clamp and needle nose pliers, pressure - turn, pressure-turn, pressure - turn. The rear pistons rotate as brake pressure is applied which allow them to lock with the parking brake.
To replace the front brake pads on a 2004 Volvo V70, you will need a brake caliper tool to compress the caliper piston. This tool helps to push the piston back into the caliper housing, allowing for easier installation of the new pads. Additionally, a socket set, a torque wrench, and possibly a brake cleaner are recommended for the job.
To change the brake pads on a Volvo S60, first, lift the car and remove the wheel to access the brake caliper. Next, unbolt the caliper and slide it off the rotor, then remove the old brake pads from the caliper bracket. Install the new pads, reattach the caliper, and finally, replace the wheel. Be sure to pump the brake pedal to seat the new pads before driving.
With a caliper rewind tool. It is a key that fits into the notches or grooves on the caliper piston. Mine is about an inch cube with different configurations for model/car/year and works with a 3/8" drive ratchet. Can't recall for certain, but I believe you press and turn counter-clockwise.
To replace the front brake pads on a 2002 Volvo S80, first, lift the vehicle and remove the front wheels. Next, detach the caliper by removing the caliper bolts, then carefully slide the caliper off the rotor. Remove the old brake pads and install the new ones, ensuring they are properly aligned. Finally, reattach the caliper, replace the wheels, and lower the vehicle, making sure to pump the brake pedal to seat the new pads before driving.
how to install volvo 740 turn signal lens
I believe it is a 7mm hex.
The best way to free a stuck brake on a Volvo is with a caliper spreader. You can find one at an autoparts store or dealer.