Opel Frontera

Since 1992 of release

Repair and car operation

Opel of Frontera
+ Cars of mark Opel Frontera
+ Current leaving and service
+ The engine
+ Cooling and heating systems
+ The power supply system and release
+ Engine electric equipment
+ Coupling
+ Manual box of a gear change
+ Kardannye shaft, the main transfer
- Brake system
   Brake mechanisms of forward wheels
   The brake mechanism of back wheels
   Disk brakes of back wheels
   The main brake cylinder
   Removal of air from brake system
   The vacuum amplifier of a brake
   Lay brake
   Pressure regulator
   Brake hoses of forward and back brake mechanisms
   Antiblocking system (ABS)
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Controls and operation
+ Electric equipment schemes


Pressure regulator


The regulator of pressure is not subject to repair and in case of defects in work is replaced.
Serviceability of a regulator of pressure can a life is checked up by means of the special device in the conditions of firm Opel repair trucks. Fastening of a regulator of pressure is shown on an illustration.

Removal and installation of a regulator of pressure

Regulator replacement is carried out as follows:


1. Lift and establish on supports a back part of the car.
2. Disconnect from a regulator brake pipelines (1), (2) and (3). To exclude pouring out of a brake liquid from system, it is necessary to turn away a tank stopper on the main cylinder, to fill in a liquid to top level, to put from above polyethylene and again to wrap a stopper. The disconnected pipelines stop up for a hit exception in dirt system.
3. Disconnect from the bridge шплинт, a nut (5), a washer (6) and the holder (7).
4. Turn away a nut (4), remove two washers and remove a regulator of pressure and spring knot.


The regulator as follows is established:

1. Establish a regulator and spring knot and fix their two washers and nuts (4).
2. Nuts tighten the moment of 12 Nanometers.
3. Establish the holder (7), a washer (6) and a nut (5) with шплинтом.
4. A nut tighten the moment of 13 Nanometers.
5. At installation of the holder watch that its convex party has been turned to the rubber plug.
6. Connect to the unions brake pipelines (1) and (3).
7. A nakidnuju nut of connections tighten the moment of 16 Nanometers.
8. Connection carry out cautiously since it has a small carving.
9. In summary fill in a liquid in system and remove from it air as it is described above.
10. Check up in a repair truck action of a regulator of pressure.