| 1. Disconnect the lever 12 (fig. of the Detail of a drive of a regulator of pressure see) from draught 7, and then скобу 16 from a body and скобы fastenings of the pipelines going to a regulator of pressure. |
| 2. Disconnect from a body of a detail of a suspension bracket of mufflers and take the pipeline with mufflers aside. |
| 3. Having turned away bolts of fastening of a regulator to an arm and an arm to a body, remove a regulator arm, and then, having lowered a regulator downwards, disconnect from it pipelines. |
| 4. Remove a regulator and disconnect from it the drive lever. Muffle entrance and exhaust outlets of a regulator of pressure and pipelines. |
| 5. Installation of a regulator of pressure spend to sequences, return to removal at the hung out back axis of the car. |
| 6. Before a tightening of bolts of fastening of a regulator, establish on the end of the lever of a drive of a regulator the adaptation 67.7820.9518 (fig. Installation of the adaptation 67.7820.9518 for adjustment of a regulator of pressure of back brakes see). |
| 7. An adaptation core direct upwards against the stop to a body. This most establishes distance 140±5 mm between the end of the lever 4 (fig. the Scheme of installation of a regulator of pressure of back brakes and its adjustment see) and a body longeron. |
| 8. Raise a protective cap 3 (fig. of the Detail of a drive of a regulator of pressure see) and, turning a regulator on fastening bolts, achieve, that the lever end has appeared in easy contact with the regulator piston. |
| 9. Keeping a regulator in this position, tighten to the full bolts of its fastening, then cover with a layer of greasing ДТ-1 an axis 2 and an acting part of the piston. Establish into place a rubber cap 3, having put in it 5-6 г the same greasing. |
| 10. Remove the adaptation 67.7820.9518 and connect the end of the lever to draught 7, preliminary having greased with greasing ДТ-1 of the plug шарнирного connections of draught with the lever. |
| 11. Attach to a body pipelines of system of release of gases. |
| 12. Then pump over brakes for removal of air from a drive of back brakes. |
