REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Kia Rio (2000 release)

general info. full specifications. diagnostics. hints. tips. tricks

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Kia
	Rio
		Instructions
		Engines A3E, A5D
		Greasing system
		Cooling
		Fuel system
		Ignition system
		Coupling
		Transmission
		Axes and power shafts
		Suspension
		Wheels and tires
		Steering
		Brakes
			Technical data
			Check the brake servo using devices
			One-way vacuum valve
			Vacuum brake booster
			Bleeding the hydraulic system of a drive of brakes
			Check of brake tubes
			Check and replacement of brake hoses
			Brake pedal
			Replacing the front brake pads
			Replacing brake pads on the rear drum brakes
			Repair the brake caliper
			Repair of the working brake cylinder
			The main brake cylinder
			The pressure
			Parking brake
			ABS control unit
			Hydraulic control unit (HCU)
			The front wheel speed sensor
			Rear wheel speed sensor
			A gear rotor of the wheel speed sensor
			Main inspection
			Checking functionality
		Body
		The air conditioning system
		Electrical equipment

printable version

The main brake cylinder

The main brake cylinder and brake servo

1 - Connector brake fluid level;
2 - brake lines;
3 - a nut;

4 - the master cylinder;
5 - O-ring.

Withdrawal

PERFORMANCE ORDER

	1. Disconnect the electrical connector from the fluid level switch.
	2. The key OK130 430 019 turn away the brake pipes from the master cylinder and ABS control unit and close their plastic stoppers for a hit exception in them a dirt.
	3. Remove the two nuts securing the master cylinder.
4. Remove the brake master cylinder with brake booster studs.

Setting

PERFORMANCE ORDER

1. When installing a new main brake cylinder adjust the brake servo pushrod as follows:

- Establish special adaptation OK370 430 018 in the brake master cylinder. Turn the adjustment screw until it is not located in a hole in the piston of the pusher;
- The vacuum pump creates a vacuum of 500 mm Hg in the brake servo;
- Turn the special adaptation OK370 430 018 and set it to the vacuum brake booster;
- Measure the gap between the end of adaptation OK370 430 018 and the brake servo pushrod.

If the gap is not equal to 0 mm, loosen the lock nut and turning the push rod plunger do the adjustment.

A warning

After the adjustment and installation of the main brake cylinder to the brake servo, a gap between the plunger and the piston must match given in the table.

The vacuum is applied to the brake servo, mmHg
The clearance between the pusher and the piston, mm
0
0.4-0.6
500
0.1-0.4

2. Install the brake master cylinder to the brake servo and screw the two nuts. Tighten the two nuts securing the master cylinder.

Torque: 9,81-15,7 N ??? m

3. Tighten the nuts tubes of brake system.

Torque: 13-22 N ??? m

4. Connect the brake fluid level.

5. Remove air from the hydraulic circuit brake system.

6. Connect the cable to the negative terminal of the battery.

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