two (front) for connecting pipelines to the working cylinders of the front brake mechanisms..
...and two (rear) for connecting pipelines to the working cylinders of the rear brake mechanisms. Moreover, the rear hoses are a non-separable unit equipped with a mounting bracket and can only be replaced as an assembly.
To replace the brake hose of the brake mechanism front wheel do the following.
1. For ease of operation, remove the front wheel from the side of the hose being replaced.
2. Turn out a bolt fitting of fastening of the lower tip of a brake hose to a support..
3.... and disconnect the hose from the caliper.
Plug the hose nozzle holes in any way possible to prevent brake fluid from escaping.
The tip of the hose is sealed on both sides with copper washers. Replace the washers with new ones each time the joint is disassembled.
4. Remove the brake hose retainer from the bracket slot on the shock strut.
5. Turn away a nut of fastening of a tube to the top tip of a hose.
6. Remove the upper tip of the hose from the hole in the bracket on the body and its spring clip and remove the hose.
Note. To prevent complete leakage of fluid from the hydraulic drive, plug the tube opening immediately by any means possible. Protective valve caps for venting valves are very well suited for this purpose.
7. If replacement is necessary, remove the spring holder of the hose tip from the tube nut.
8. Install the new hose in the reverse order of removal.
Attention! Make sure that the hose is not twisted when installing along the axis.
9. Replace the second front hose in the same way.
10. After replacing the hoses, bleed the air from the brake system (see Bleeding the hydraulic drive of the brake system).
To replace the brake hose of the brake mechanism rear wheel do the following.
1. For ease of operation, remove the rear wheel from the side of the hose being replaced.
2. Turn out a bolt fitting of fastening of the lower tip of a brake hose to a support..
3.... and disconnect the hose from the caliper.
Plug the hose nozzle holes in any way possible to prevent brake fluid from escaping.
The tip of the hose is sealed on both sides with copper washers. Replace the washers with new ones each time the joint is disassembled.
4. Loosen the bolt securing the brake hose bracket to the rear suspension beam..
5.... remove the bolt..
6.... and disconnect the bracket from the beam.
7. Turn away a nut of fastening of a tube to a forward tip of a hose.
8. Remove the upper tip of the hose from the hole in the bracket on the body and its spring clip and remove the hose.
Note. To prevent complete leakage of fluid from the hydraulic drive, plug the tube opening immediately by any means possible. Protective valve caps for venting valves are very well suited for this purpose.
9. If replacement is necessary, remove the spring holder of the hose tip from the tube nut.
10. Install the new hose in the reverse order of removal.
Attention! Make sure that the hose is not twisted when installing along the axis.
11. Replace the second rear hose in the same way.
12. After replacing the hoses, bleed the air from the brake system (see Bleeding the hydraulic drive of the brake system).
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