Repair and installation of parts brake wheel (rear) on a Toyota car for Vista

Inspect the surface of the parts are inspected for signs of increased wear, rust or damage. Make a measurement of thickness of brake linings. Optimal for sedans - 4,0 mm, for estate - 5,0 mm. Permissible thickness (min) lining brake pads - 1 mm. Measure the inside diameter of the brake drum. Nominal diameter for sedans - 200,0 mm for estate - 228.6 mm. Maximum allowable diameter for sedans - 201.0 mm for estate - 230.6 mm. Check the contact pads rear brake pads and brake drum. Using a set of probes measure the gap between the brake shoe and lever (nominal gap of more than 0,35 mm). If necessary, replace the shims. To do this: Remove the lever "parking brake" and install the necessary thickness of shims, set the lever and a new circlip, again measure the gap. Now you need to install the parts on the car. Assemble the wheel brake cylinder. Install the wheel cylinder on the base plate rear brake and tighten the two mounting bolts. Connect the brake hose to the wheel brake cylinders. Grease the surface of the shield brake mechanism, the regulator of the gap and into areas of the shield in contact with the brake pads. Set the gap on the rear brake pads and attach a return spring. Install the spring lever knob clearance and rear brake pads (with the tip of the cable plug Pliers "parking brake" to the lever, put the drive cable to the deepening of the shield rear brake and install rear brake pads). With the help of professional. devices, set the spring support post pads, springs, plates and rack pads. Install the front brake shoe (connect the return spring (bottom) to the brake pads, install front brake pads, with the help of special devices, set the spring support post of the pad, plate springs, and rack pads, using barbs connect the return spring (upper). Check that the automatic adjustment mechanism gap. To do this: Move the "hammer" back and forth and check that the regulator gap turns, adjust the regulator gap to the minimum length, align the service hole on the wheel hub with a large hole in the brake drum and brake drum, set, lift the handbrake lever until the will not hear clicks. Remove the brake drum and measure the distance between the linings of brake pads on the middle line parallel to the horizontal and the inner diameter of the brake drum. Calculate the clearance between the linings of brake pads and the inner (working) surface of the brake drum (nominal value - 0,6 mm). Next , set the brake drum and wheel. Top up the tank of hydraulic brake system the brake fluid and bleed the system. Inspect brake hydraulic system for leaks.