REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Hyundai Accent (2000 release)

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Hyundai
	Accent
		Instructions
		Engine
		Greasing system
		Cooling
		Control, reduced toxicity
		Fuel system
		Ignition system
		Coupling
		Transmission
		Axes and power shafts
		Suspension
		Steering
		Brakes
			Technical data
			Anti-lock brakes (ABS)
			Bleeding the hydraulic system of a drive of brakes with scanner use
			Checking and adjusting the brake pedal position
			Check the brake servo
			Bleeding the hydraulic system of a drive of brakes
			Adjust the parking brake stroke
			Vacuum brake booster
			Brake tubes and hoses
			Pressure regulator
			Brake pedal
			Replacing the front brake pads
			Caliper front brake
			The main brake cylinder
			Replacing brake pads on the rear drum brakes
			Replacing the working brake cylinder
			Parking brake
			Hydraulic block HECU ABS
			Wheel speed sensor
			Troubleshooting
		Body
		Air
		Electrical equipment
		Appendix
		Wiring

Caliper front brake

Withdrawal

PERFORMANCE ORDER

1. Remove the front wheel.
2. Remove the banjo bolt and disconnect the brake hose from the caliper.
A warning To eliminate leaking brake fluid, close the hole in the brake hose suitable stopper.
3. Remove the caliper mounting bolts.
4. Remove the caliper and brake pads.
5. Remove the mounting bolts of the caliper (2EA) to the steering knuckle.
	6. Remove the fixing member support.

Dismantling

PERFORMANCE ORDER

1. Remove the dust cover of the piston.
2. Compressed air squeeze out the piston from the cylinder support.
	A warning When extrusion piston compressed air do not place your fingers in front of the piston. Be careful, as the channel of the compressed air is blown out together with the piston brake fluid.
	3. Blade screwdriver to remove the O-ring from the piston.

Check

PERFORMANCE ORDER

1. Check the support for wear, damage, cracks and rust.
2. Inspect the piston for rust, damage, cracks and deterioration of the external surface.
3. Check the plug and the guide pin for damage and rust.
4. Check the spring and covers for damage.
5. Check fastening element for wear, damage, cracks and rust.
A warning Do not use sandpaper to clean the surface of the piston. All rubber parts must be replaced with new ones.
6. Measure the thickness of the brake disc. Dial indicator, measure the brake disc run-out at a small distance from the outer edge. Brake Disc Thickness: Par: 19 mm The minimum permissible 17 mm Maximum allowable runout: 0.05 mm.
	7. If necessary, replace the brake disc.

Assembly

PERFORMANCE ORDER

1. Clean all parts except the brake pads, with isopropyl alcohol.
	2. Apply special grease on the piston o-ring and install it in the groove of the piston.
	3. Assemble the piston and the piston covers in the following order: - Apply special grease to the cylinder wall support, the outer surface of the piston and the piston case; - Set the cover of the piston as shown in the figure; - Insert the cover of the piston into the inner groove of the caliper and push the piston in the caliper.
	4. Assemble the moving parts in the following order: - Apply special grease to the outer surface of the sleeve, and the guide pin in the hole for the hub and install protective covers; - Insert covers into the grooves of a support.
	5. Install the brake pads.
A warning Never apply grease to the brake disc and brake pads.
	6. Replace and tighten to a torque of banjo bolt brake hose. Tightening torques: Guide pin: 34-44 N ??? m The sliding bolt: 22-31 N ??? m Bolt fastening element caliper: 64-74 N ??? m Banjo bolt brake hose: 25-29 N ??? m
A warning Before installing, make sure that the surface of the bolts and the guide pin is not damaged. Remove air from a hydraulic drive of the brake system. Repeatedly press the brake pedal and check for leakage of brake fluid.