Brake system of the car Lada Largus 1

Brake system — description of the design
The structure of the braking system with ABS: 1 – front brake caliper; 2 – front wheel brake hose; 3 – front brake disc; 4 – front wheel brake pipe; 5 – brake fluid reservoir; 6 – ABS block; 7-vacuum...

itemprop="image"

Diagnostics of brake system faults
Malfunction Possible reason Method of elimination 1 2 3 Hard brake pedal Brake pads or linings are not installed correctly Check and replace pads if necessary Pedal stuck on axle Repair or replace...

Master brake cylinder (MBC) — removal and installation
Note: For part numbers for this unit, see here and here . Master brake cylinder assembly with reservoir: 1 - master brake cylinder; 2 - master cylinder reservoir; 3 - tank lid; 4 - brake fluid level...

Brake booster check valve — removal and installation
Note: For the hose and valve part number, see here . The vacuum check valve is located on the brake booster housing and is a regular one-way valve. It is designed to maintain a vacuum in the booster...

Replacing brake fluid
Replacement of working fluid in hydraulic drives of brakes and clutch (on a car with a JR5 gearbox) we carry out maintenance in accordance with the technical maintenance regulations - every 90...

itemprop="image"

Bleeding brakes
General part If there has been a brake fluid leak or if air has entered the system, the system must first be cleared before proceeding further. Park the car on a level surface, start the engine and...

Vacuum brake booster — removal and installation
Note: catalog number of parts of this unit see here . Vacuum brake booster: 1 - pusher; 2 - protective cover with filter; 3 - amplifier mounting pin; 4 - amplifier body The brake booster is installed...

Clutch and brake pedals with mounting bracket assembly
Figure 5-1 - Pedal Assembly: 1 - pedal assembly bracket; 2 - brake pedal; 3 - spring washer; 4 - nut; 5 - brake pedal distance bushing; 6 - brake pedal bushings; 7 - Clutch pedal remote bushing; 8 -...

itemprop="image"

Brake pedal — removal and installation
Removal Place the vehicle on the work post, apply the parking brake and turn off the ignition. Remove the brake light switch. Disconnect the vacuum booster from the brake pedal by turning the locking...

Brake light switch — removal and installation
See part number for part number. here . Removal Place the vehicle on the work post, apply the parking brake and turn off the ignition. Disconnect the wiring harness connector from the brake light...

Front brake pads — removal and installation
Attention. Replace brake pads as a set on wheels of one axle. Installation of brake pads from different manufacturers or different types on wheels of the same axle is not permitted. You can check the...

Front Brake Caliper — Removal, Installation and Repair
Removal Place the vehicle on a two-post lift, apply the parking brake and turn off the ignition. Remove the front wheel. Raise the vehicle to a height convenient for performing work. Clean the front...

Front Brake Guide — Removal and Installation
Removal Place the vehicle on a two-post lift, apply the parking brake and turn off the ignition. Remove the front wheel. Raise the vehicle to a height convenient for performing work. Clean the front...

Front Brake Disc — Removal, Installation and Checking
Note: Catalog numbers of the brake disc and related parts see here . Removal Loosen the wheel bolts, place chocks under the rear wheels. Engage the handbrake. Using a jack, lift the front of the car,...

Checking brake discs
Parameter R90 F90 Brake disc diameter, mm 259 260 260 Nominal brake disc thickness, mm 20.6 22 22 Minimum brake disc thickness, mm 17.7 19.8 19.8 Note: Discs that have grooves, scoring, are...

Front Brake Disc Cover — Removal and Installation
Removal Place the vehicle on a two-post lift, apply the parking brake and turn off the ignition. Remove the front wheel. Raise the vehicle to a height convenient for performing work. Remove the front...

Rear brake drum — removal, inspection and installation
The diameter of the working surface of the brake drum is 228.5 mm. Maximum diameter of the working surface of the brake drum (maximum wear) - 229.5 mm. If this dimension is larger, the drum must be...

Rear drum brake shoes — removal and installation
Attention. Replace brake pads as a set on wheels of one axle. Installation of brake pads from different manufacturers or different types on wheels of the same axle is not permitted. Catalog numbers...

Wheel (working) rear cylinder — removal and installation
As a result of wear, the seals (arrow) of the working brake cylinders may be damaged. The indicated malfunction can be detected without disassembling the brakes. With the vehicle raised and securely...

Rear Brake Pressure Regulator — Removal, Installation and Adjustment
See part number for part number. here . The pressure regulator in the rear brake hydraulic drive ("sorcerer") is located on the bottom, between the rear suspension beam and the body (see photo). 1 —...

Handbrake lever — removal, installation and adjustment
Removal Place the vehicle on the work post, apply the parking brake and turn off the ignition. Remove the floor tunnel lining ( see here ). Cut the floor mat at the rear of the lever and move the mat...

Handbrake cable — removal, installation and adjustment
Note: Cable catalog numbers see here . The cable needs to be replaced when it needs to be adjusted frequently enough to compensate for the increase in cable length due to stretching. Also, the cables...

Brake pipes — removal and installation
Note: For tube part numbers, see here or here . Attention. Brake pipes must not have any kinks, dents or other damage that could lead to depressurization of the brake system. Brake pipes with the...

Flexible brake hoses of brake mechanisms — removal installation
Note: For hose part numbers, see here or here . LADA Largus are equipped with two types of front brake mechanisms, with "lower" fixation of the brake hose (Figure 1) or from the "top" (Figure 2). On...

Anti-lock braking system unit (hydraulic unit with ABS pump)
Note: For part numbers, see here . The ABS unit is located in the engine compartment and is mounted on the right spar, near the front panel (see Figure 2, item 4 here ). ABS block: 1 – control unit;...

Front Wheel Speed Sensor (ABS Sensor)
Front wheel speed sensor. This is what the sensor looks like in the hub assembly (steering knuckle): 1 – speed sensor mounting ring; 2 – inner ring of the front hub bearing; 3 – front wheel speed...

Rear Wheel Speed Sensor (ABS Sensor)
The rear wheel speed sensor is mounted on the rear brake shield + a setting magnetic ring, which is pressed onto the brake drum. 1 - rear wheel speed sensor; 2 - speed sensor magnetic ring; 3 - brake...

This section is available on russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

More sections with information from manuals for Lada:

• Chassis (running gear): Brake system Lada Kalina Hatchback (2004-2013, VAZ-1119)
• Chassis (running gear): Brake system Lada Granta 1 (2011-2023, VAZ-2190)
• Chassis (running gear): Brake system Lada Priora 1 (2007-2018, VAZ-2170)
• Chassis (running gear): Brake system Lada Vesta 1 (2015-2023, VAZ-2180)
• Chassis (running gear): Brake system Lada X-Ray 1 (2015-2022)

Link to this section in various formats

TEXTHTMLBB Code