since 1992 of release
Repair and car operation
+ Opel Frontera brand Cars
+ Current leaving and service
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Manual box of gear shifting
+ Driveshafts, main transfer
- Brake system
Brake mechanisms of forward wheels
Brake mechanism of back wheels
Disk brakes of back wheels
Main brake cylinder
Air removal from brake system
Vacuum amplifier of a brake
Brake hoses of forward and back brake mechanisms
Anti-blocking system (ABS)
+ Suspension bracket and steering
+ Onboard electric equipment
+ Governing bodies and operation
+ electric equipment Schemes
Air removal from brake system
To delete air from brake system it is necessary, if it was opened in any point or air got to system otherwise.
Before removal of air it is necessary to wipe from dirt and extraneous particles of the location of unions for removal of air and a jellied mouth. If air is removed from all system, it is necessary to begin with a point which is most remote from a tank. If only one wheel cylinder or a support was disconnected, it is enough to remove air from a contour to which possesses the specified element.
In repair trucks air from brake system is removed the special adaptation under pressure. Use of this device here is not described. Here the well-known way consisting in an otvorachivaniye manually of the union of removal of air is described.
Some words about brake liquid. It is necessary to apply the brake liquid recommended by Opel firm. Never apply liquid which a long time stood not closed. Brake liquid sucks in moisture.
Brake liquid contains some harmful substances which can harm to a skin covering of the person. At hit of brake liquid on skin immediately wash out this place. If liquid scattered in an eye, it is necessary to address immediately to the doctor. Brake liquid influences destroying on paint and varnish coverings.
REPLACEMENT OF BRAKE LIQUID
(address also to Chapter 1)
At the car of the previous series, i.e. to the middle of 1995 of release, it is necessary to change brake liquid once a year or each 15 000 km of run depending on intensity of operation. New models of the car with disk brakes of back wheels demand replacement of brake liquid once in 2 years. However at these cars liquid level in a tank should be checked each 15 000 km of run.
CHECK OF TIGHTNESS OF BRAKE SYSTEM
For check of tightness of brake system it is necessary for holding under pressure within 10 minutes.
As deduction of a pedal of a brake during specified time represents rather laborious work, there is a special adaptation for pedal pressing.
It is inserted between a pedal of a brake and a seat frame, as is shown in иллюстр. If after specified time the adaptation appears still clamped, it indicates pressure existence in system. If pressure falls, the adaptation also will fall. In this case it is necessary to look for a leak in the system which sign are spots of brake liquid.