6.1.16. Removal and installation of the limiter of pressure depending on loading

ATTENTION Never disassemble pressure limiter depending on loading. At the same time its work will be broken. If the limiter is faulty, replace it with new (fig. 6.38).

Clear the place around a cover of the tank and pump out liquid the syringe.

Lift the car on the elevator.

Disconnect brake highways from pressure limiter.

Fig. 6.39. Removal of the limiter of pressure

Turn off bolts of fastening 3 and an adjusting nut of 2 (fig. 6.39).

Remove the limiter of pressure 1 with a spring 4 from a body of the car (fig. 6.39).

Install pressure limiter depending on load with a spring of a car body.

Fig. 6.40. Places of putting lubricant

Apply multi-purpose jellied grease on the top and lower hinge of 1 tsil.pruzhina (fig. 6.40).

Fig. 6.41. Bolts and nuts of the brake highway and bolt of fastening of the limiter of pressure

Tighten all bolts and nuts the nominal force of an inhaling, as shown in the figure 6.41.

Adjusting nut of the limiter of pressure depending on loading And: 23 N · m.

Nut of the brake highway B: 16 N · m.

Bolt of fastening of the limiter of pressure depending on loading (c): 23 N · m.

Fill the tank with brake fluid and remove air from the brake system.

After removal of air check correctness of installation of the limiter of pressure depending on loading, see. "Check and adjustment of the limiter of pressure depending on loading".

Before check and adjustment.

– The fuel tank has to be completely filled with fuel.

– The car has to be equipped with a spare wheel, the tool and a jack with the handle.

– The car should not bear any other loading.

– The car has to be installed on a plain horizontal surface.

Transfer pressure limiter lever in a finger to extreme situation and measure length of a cylindrical spring ("a" in the figure 6.42).

Length of a spring of "a": 142 mm.

Fig. 6.42. Measurement of length of a cylindrical spring

If it not so, adjust length of a spring having moved it, as shown in the drawing. After adjustment, tighten a nut 1 nominal force of an inhaling (fig. 6.42).

The moment of an inhaling of an adjusting nut of the limiter of pressure depending on loading And: 23 N · m.

NOTE Make sure that pressure limiter case depending on loading and connection of brake pipelines have no liquid leak traces. Replace all defective parts.

Check liquid pressure, see. "Check of pressure of liquid (if there is pressure limiter depending on loading)".