brake repair Annan

Fix disc brake locked from the system "floating" terminal, Front Axle left in addition to right On the basis of the car Mazda 323 1990, 1. 3 liter SOHC 8V 49 kW (67 h . p .) at mileage around 175tkm 1. Symptoms After defeating the serpentine hill terrain, stopping and re-starting a car suddenly began to behave on the highway so that the new driver had the impression that this car automatically brakes. After stopping in September and integrity check brake discs were red-hot in addition to smoked. After cooling and all over again, careful of traffic driving conditions over time improved. On the way back on a single stretch fuel consumption features increased by 1. 5 liters. After lifting with this lifting jack left in addition to right wheel barely offered but roam "from hand", the brakes blocked. The efficient wheel disc brakes confident going into rotary motion hand revolves same, and only after time frictional force bearings Many people lead wheel and brake to your stop. 2. Diagnosis Guide pin at that your skids with brake caliper yoke received become blurred. The reason for this kind of phenomenon were guide slots and rusty bolts. Water defeated rubber seals and spilled into your system. Began to produce throughout August rust. Metal of guides and guide pin over time under the effect associated with oxidation processes as robust, boosted so that thwarted reciprocating movement of the hydraulic accumulator clamping yoke. The surfaces of brake pads therefore followed the brake disc regularly, which resulted in excessive heating of the brake discs and their own irregular loss, which could be noticed when created, palpable finger grooves on the surface of the disc. 3. Repair Repair consisted in dispersing the brake, pulling the guide pin of the upper and lower (sa varying lengths but the same diameter), pulling out the rubber seals of the upper (two-piece) in addition to lower (one-piece) the guide holes from the yoke brush, cleaning and polishing Manual pins. Brakes, front left and right after these activities were complex again. The final test was reached after a careful measurement of the career of brake in in addition to was successful. Brake was 2, 2kN - 2, 1kN. 4. Difficulty> Medium, repair is time-consuming, applies to the central security system with your car, in amateur conditions it a couple of days of work 6 hours daily, depending on experience in addition to skill. 5. Costs At the time of repair won't develop any direct costs following repair parts were used again. When it turned available preparatory activities need to purchase a few guide pin brake pads combined with springs, security imprints. The cost is 15 € regarding four pins, two springs and a pair of spring locks the pins from slipping.