Brake system of cars VAZ-2114

All articles about the installation and repair of units and elements of the brake system of VAZ-2114 (Lada Samara 114, hatchback) and their modifications.

Technical characteristics of the brake system
Table 12.1. Basic data for monitoring, adjustment and maintenance Brake fluid type DOT 4 Filling volume of the hydraulic drive of the brake system, l 0,55 Free travel of brake...

Description of the brake system design
The car is equipped with two braking systems - service and parking. The service brake system is designed to reduce the speed of the vehicle, up to its complete stop and to hold...

Brake fluid level in the master cylinder reservoir — checking
Attention! Before starting work, read the safety rules for working with brake fluid. The brake fluid level is checked periodically: during vehicle operation, during each...

Brake pads — checking for wear
Checking the degree of wear of the brake pads front brake mechanisms we perform in the following sequence: 1. Prepare the vehicle for work (see " Preparing the car for maintenance...

Vacuum brake booster — check
1. Prepare the vehicle for work (see " Preparing the car for maintenance and repair "). 2. With the engine not running, press the brake pedal several times until the hissing sound...

Brake pedal — checking free play
Free travel of the brake pedal is the pedal travel from its upper position to the start of the brake mechanisms operation. It should be 3-5 mm. To complete the work you will need...

Parking brake — checking the lever travel
During vehicle operation, due to wear of the rear brake pads and stretching of the drive cables, it is periodically necessary to adjust the stroke of the parking brake lever. The...

Front brake mechanism
The front brake mechanism is disc, non-ventilated, with a floating caliper and one working cylinder. The brake disc is cast iron, its minimum permissible thickness during wear is...

Front brake pads — replacement
Note: To replace the pads with wear indicators, disconnect the tip of the sensor wire from the wiring harness block. To complete the work you will need: reliable car stand; small...

Front Brake Hose — Replacement
During each vehicle maintenance, visually inspect the condition of the brake hoses. Hoses that are worn, bulging, cracked or delaminate are replaced immediately. Brake hoses must...

Front Brake Caliper — Removal and Installation
Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Remove the wheel (see " Wheel - replacement "). 3. Remove the hose from the shock...

Front Brake Slave Cylinder — Removal and Installation
To complete the job you will need a Torx T-16 socket wrench. Removal 1. Remove the caliper (see " Front Brake Caliper - Removal and Installation "). 2. Secure the caliper in a...

Brake disc — removal and installation
Removal Warning! Brake discs are replaced in pairs, necessarily in both brake mechanisms of the front wheels. Warning! Minimum brake disc thickness is 10.8 mm. 1. Remove the...

Brake Disc Mudguard — Removal and Installation
Removal 1. Remove the brake disc (see above, " Brake disc - removal and installation "). 2. With a socket wrench by 10 mm we unscrew the three bolts securing the mudguard. 3....

Rear brake mechanism
The rear brake mechanism is of the drum type. When the brake pedal is pressed, the fluid from the main brake cylinder enters the working brake cylinders. Under the action of the...

Brake drum — removal and installation
Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Fully lower the parking brake lever. 3. Loosen the tension of the parking brake...

Rear brake pads — removal and installation
The rear brake pads must be replaced if the thickness of the lining of any of the pads is less than 1.5 mm, and also if the lining has separated from the base of the pad. The...

Rear Brake Slave Cylinder — Replacement
We replace the cylinder when brake fluid is leaking and when the piston(s) in the cylinder are "sanded", as a result of which one or both pistons stop moving in the cylinder. To...

Rear Brake Shield — Removal and Installation
To complete the work you will need: allen key by 8 mm with extension cord; soft pads for the jaws of the vice. Removal 1. Remove the brake pads from the shield (see " Rear brake...

Rear Brake Hose — Replacement
To perform the work you will need a special key for brake pipe fittings. Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Clean the...

Service brake system drive
The drive of the service brake system is hydraulic, consists of a brake pedal, a main brake cylinder with a vacuum booster, four working brake cylinders and a fluid pressure...

Hydraulic brake drive — bleeding
We bleed the hydraulic drive of the brake system after its repair, which resulted in a breach of the tightness of the system and if there is a suspicion of air entering the...

Hydraulic brake drive — brake fluid replacement
To complete the work you will need an assistant, as well as: a special key for the bleed nipple or a socket wrench by 8 mm ; clear vinyl tube of suitable diameter; brake fluid...

Master Brake Cylinder — Removal and Installation
To complete the work you will need a special key by 10 mm for brake pipe fittings. Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2....

Vacuum brake booster — removal and installation
Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Unscrew the two nuts securing the master brake cylinder to the vacuum booster...

Brake pedal free play — adjustment
Free travel of the brake pedal is the pedal travel from its upper position to the start of the brake mechanisms operation. It should be 3-5 mm. Adjustment 1. Prepare the car for...

Rear Brake Fluid Pressure Regulator — Adjustment
The need to adjust the pressure regulator arises after its replacement, replacement of the rear suspension springs, or when the rear wheel brakes are not working properly. To...

Rear Brake Fluid Pressure Regulator — Removal and Installation
To perform the work, you will need special keys for brake pipe fittings. Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Clean the...

Parking brake — device
The parking brake system is designed to prevent spontaneous movement of the vehicle while parked. Parking brake system: 1 - parking brake lever; 2 - lever rod; 3 - right rear...

Parking brake — adjustment
The stroke of the parking brake lever should be 2-4 clicks. During operation of the vehicle, it is permissible to increase the stroke of the lever to eight clicks. Recommendation:...

Parking brake cables — removal and installation
The need to replace the parking brake cables arises if the cables, as a result of corrosion, have lost the ability to move in the casing, have stretched out significantly, or have...

Parking brake lever — removal and installation
To carry out the work you will need an inspection pit or overpass. Removal 1. Prepare the car for work (see " Preparing the car for maintenance and repair "). 2. Remove the cable...

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More articles from other manuals on VAZ cars:
➠ Chassis: Brake system VAZ-21051 (1979-2010)
➠ Chassis: Brake system VAZ-2101 (1970-1983)
➠ Chassis: Brake system VAZ-21099 (1990-2004)
➠ Chassis: Brake system VAZ-2107 (1982-2012)
➠ Chassis: Brake system VAZ-1111 (1988-1996)

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