Convert a failed caliper in your 1993 Mazda 929 to restore brake course authority.
Miles of supply on the pathway can wear absent the caliper cylinder and piston, causing a exposed fluid leak. This not by oneself compromises brake step functionality however your safety on the pathway. Happily, replacing a caliper in your 1993 Mazda 929 is not as complicated as you may be convinced. Reconnect the ground (black) battery cable with the wrench, if you replaced a caliper on one of the rear wheels, and close the hood.
1. Grounds your 929 on consistent ground. Proceeds the parking brake and shift the transmission to impartial. Direct the hood and disconnect the ground (coal) battery cable with a wrench, provided you are replacing a caliper on one of the rear wheels.
2. Loosen the lug nuts on the rotate with the caliper you are work. Exercise a lug wrench.
3. Lift the van off the ground using a floor jack and position a jack stand under the frame for buttress and lower the vehicle. Stop removing the turn meeting and block the two front or rear tires that remained on the ground with a wooden block.
4. Remove any grime from the brake hose attached to the back of the caliper so that no dirt Testament move into the brake hydraulic process. Proceeds the parking brake cable from the bracket with a wrench and Proceeds the cable from the lever with a span of needle-nose pliers, whether you are replacing a rear caliper.
5. Unfasten and remove the two mounting bolts from the back of the caliper. On the rear caliper, unfasten and remove the upper caliper mounting bolt. Adoption a six-point socket and ratchet.
6. Check the fluid level in the brake master cylinder reservoir and add new fluid, if necessary, to bring the level up to the "Full" mark.16. Lower the wheel off the jack stand and tighten the lug nuts with the lug wrench.
7. Pull the brake caliper off the bracket meeting. On the rear trundle meeting, swing the caliper downward and then slide the caliper off the coerce pin to remove the caliper.
8. Spray brake parts cleaner environing the brake meeting to remove any friction dust and sponge the meeting with lint-free towels.
Installing the New Caliper
9. Install the cutting edge caliper over the bracket meeting. On the rear trundle meeting, slide the lower mounting gap on the caliper over the bird dog pin and then swing the caliper over the caliper bracket.
10. Install the brake hose on the fashionable caliper using two latest sealing washers on the hose becoming. Install the brake hose mounting bolt finger tight and then tighten the bolt with the ratchet and six-point socket.
11. Alternate the two caliper mounting bolts, or the unmarried bolt on the rear meeting, finger tight and tighten the bolts with the six-pint socket and ratchet.
12. Moderate the parking brake cable on the lever using the needle-nose pliers and secure the cable to the bracket with the wrench, provided you are avail a rear caliper.
13. Connect an 8-inch sunny vinyl hose over the bleeder screw on top of the caliper you just installed and submerge the other end of the hose in brake fluid inside a clear container.
14. Ask an assistant to press and hold the brake pedal to the floor. Turn the bleeder screw about three-quarters of a turn counterclockwise with a small wrench. Ask your assistant to slowly pump the brake pedal. When you see brake fluid without air bubbles coming out the end of the hose submerged in the brake fluid, ask your assistant to hold the brake pedal to the floor. Tighten the bleeder screw and release the brake pedal.
15. Mount the wheel assembly on the wheel hub and thread the lug nuts snugly. Unfasten the bolt that secures the brake hose to the back of the caliper with a ratchet and six-point socket. Remove the bolt, hose and the two sealing washers, one on Everyone side of the brake hose becoming. Include the brake hose opening with a Disinfected plastic event and a rubber band to accumulate the brake fluid from spilling onto the floor.
Provided you labour in an organised way, you can install a fresh caliper in your garage on a Saturday Forenoon using a rare bourgeois tools.
