Note. see hose part numbers. Here or Here.
LADA Largus are equipped with two types of front brake mechanisms, with «bottom» fixing the brake hose (Pic. 1) or with «top» (Pic. 2).
On brakes with «bottom» fixation, brake hoses 8200958352 are installed. On brakes with «top» brake hoses 8200778628 or 6001551098 are installed by fixing.
To find out the number of the brake hose installed on the car:
- 1. Raise the car with a jack, or on a lift.
- 2. Remove the front wheel.
- 3. Check the marking of the hose, which is indicated on its upper fitting. (see photo).
Attention. Cracks, cuts and other damages that can lead to depressurization of the brake system are not allowed on the brake hoses; brake hoses with the indicated defects must be replaced.
Attention. Twisting of the brake hoses, as well as their contact with the body and suspension elements is not allowed.
The brake hose is replaced in case of any defects, and also preferably after a run of 120 thousand km, or 5 years of operation. Operations for replacing the front and rear brake hoses are similar.
Removing the front brake hose
Place the vehicle on a two-post lift, apply the parking brake and turn off the ignition.
Before replacing the front brake hose, remove the front wheel.
Raise the vehicle to a height convenient for work.
Clean the hose connection, treat with a liquid like WD-40.
unscrew (preferably with a special wrench for brake fittings) brake pipe fitting from the front brake hose,
Remove the brake hose fitting from the mounting bracket on the vehicle body.
To prevent brake fluid from leaking out, put a rubber cap on the tube from the brake bleeder fitting.
Remove the fastening bracket from the fitting.
Unscrew with a key "14" brake hose from the front brake caliper.
Remove the hose and install technological plugs in the caliper hole, on the brake pipe and in the hose (wrench 14, wrench type 41 08 11 13 f. "Stahlwille", technological plugs).
See page below for installation.
Replacing the rear brake hose
Loosen the nut securing the lower end of the brake hose to the brake pipe.
In the same way, disconnect the brake pipe and the upper end of the hose.
Disconnect the brake pipe fittings from the rear brake hose and remove the mounting brackets from the brake pipe fittings.
Inspect the mounting brackets: worn or severely deformed - replace.
Remove the hose ends from the mounting brackets on the rear suspension arm beam and the car body, remove the hose and install technological plugs on the brake pipes and in the hose (key type 41 08 11 13 f. "Stahlwille", technological plugs).
Installation
Install flexible brake hoses in reverse order of removal (wrench 14, wrench type 41 08 11 13 f. "Stahlwille", interchangeable inserts 11, 14 type 58 23 10 11, 58 21 10 14 f. "Stahlwille", torque wrench type 50 18 00 04 f. "Stahlwille").
Attention: When installing, make sure that the hose is not twisted around its axis. For ease of control, yellow longitudinal stripes are applied to the hoses.
Tightening torque for brake pipe fittings 14 Nm (1.4 kgf·m).
Tightening torque of the brake hose tip to the front brake caliper 17 Nm (1.7 kgf·m).
Bleed the brake system. (see here).
Install the front wheel.
Check the efficiency of the service brake system.