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 brakes with "lower" fixation, brake hoses 8200958352 are installed. On brakes with "upper" fixation, brake hoses 8200778628 or 6001551098 are installed.
To find out the number of the brake hose installed on the vehicle:
- 1. Raise the car with a jack or on a lift.
- 2. Remove the front wheel.
- 3. Check the hose marking, which is indicated on its upper fitting. (see photo).
Attention. Brake hoses must not have cracks, cuts or other damage that could lead to depressurization of the brake system; brake hoses with the specified defects must be replaced.
Attention. Twisting of 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 mileage of 120 thousand km, or 5 years of operation. The operations for replacing the front and rear brake hoses are similar.
Removal 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 performing work.
Clean the hose connection area and treat with a liquid such as WD-40.
Turn away (preferably with a special key for brake nipples) brake pipe nipple from the front brake hose,
Remove the brake hose nipple from the mounting bracket on the vehicle body.
To prevent brake fluid from leaking out, place a rubber cap from the brake bleeder nipple on the tube.
Remove the mounting bracket from the fitting.
Using a 14 mm wrench, unscrew the 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 (14 mm spanner, 41 08 11 13 mm spanner. "Stahlwille", technological plugs).
See installation. on the page below.
Replacing the rear brake hose
Loosen the nut securing the lower end of the brake hose to the brake pipe.
Disconnect the brake pipe and the upper end of the hose in the same way.
Disconnect the brake pipe fittings from the rear brake hose and remove the mounting brackets from the brake pipe fittings.
Inspect the mounting brackets: if they are worn or severely deformed, replace them.
Remove the hose tips from the mounting brackets on the rear suspension arm beam and the vehicle body, remove the hose and install the 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 the reverse order of removal (14 mm spanner, spanner 41 08 11 13 f. "Stahlwille", replaceable 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 does not twist around its axis. For ease of control, yellow longitudinal stripes are applied to the hoses.
The tightening torque of the brake pipe fittings is 14 Nm (1.4 kgf·m).
The tightening torque of the brake hose tip into the front brake caliper is 17 N·m (1.7 kgf·m).
Bleed the brake system. (see here).
Install the front wheel.
Check the efficiency of the service brake system.