Saab 9-5

since 1997 of release

Repair and car operation



Saab 9-5
+ Saab 9-5 Cars
+ Governing bodies and operation receptions
+ Settings and routine maintenance of the car
+ Engine
+ Systems of cooling of the engine, heating, ventilation and air conditioning
+ the Power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling and power shafts
- Brake system
   General information and security measures
   Pumping of brake system and replacement of brake liquid
   Replacement of brake shoes
   Removal and installation of brake disks
   Removal and installation of brake supports
   Removal and installation of a pedal of a brake
   Removal and installation of the vacuum pump
   Removal and installation of the tank of brake liquid and GTTs
   Removal and installation of brake lines
   Removal and installation of components of the parking brake and its drive
   Removal and installation of components of auxiliary systems (ABS/TC/ESP)
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Brake system

Specifications

See also Specifications to Head of Control and routine maintenance of the car.

General information

Brake system Brake system. With double diagonal division of contours, disk brake mechanisms and one-piston floating суппортами*
Volume and type of brake liquid see. Specifications to Head of Control and routine maintenance of the car
Hydraulic ABS block (TC/ABS 5.3) Bosch ABS 5.4, with 8 Ý/m ABS valves (and 4 Ý/m TCS valves)
Hydraulic ESP block Bosch ESP with 8 Ý/m ABS valves and 4 Ý/m ESP valves
Maximum pressure of the returnable pump of the hydraulic ABS block, atm 250
Resistance of lobbies//back wheel sensors, Ohm 1600 ± 160//1130 ± 115
Quantity of teeths of rotors of wheel sensors 29
Gap between the forward wheel sensor and its rotor, mm 0.3 ÷ 1.3
Vacuum pump Magneti Marelli
The maximum razryazheniye created by the vacuum pump, atm 0.95
The strengthening developed by pressing a pedal of a brake with effort of 300 N 5:01

* On models till 1999 вып. motionless two-piston supports were applied

Brake mechanisms of forward wheels

Brake disks The ventilated
Diameter of brake disks, mm 285
Thickness of brake disks, mm
  • New disks
25
  • The minimum admissible
22
The maximum admissible palpation of the established disk, mm 0.08
Maximum admissible difference of thickness of a brake disk, mm 0.015
Thickness of brake slips, mm
  • The standard
11
  • In need of replacement
5
  • At wear indication
3

Brake mechanisms of back wheels and parking brake

Brake disks Not ventilated
Type Disk, ventilated
Diameter of brake disks, mm 278
Thickness of brake disks, mm
  • New disks
10
  • The minimum admissible
8
The maximum admissible palpation of the established disk, mm 0.08
Maximum admissible difference of thickness of a brake disk, mm 0.008
Admissible ovality of the built-in drum of a brake disk, mm 0.08
Internal diameter of the built-in drum of a brake disk, mm 160
Thickness of brake overlays of a working brake, mm
  • The standard
11
  • In need of replacement
4
Thickness of brake overlays of the parking brake, mm
  • The standard
3
  • In need of replacement
0.5

Efforts of a tightening of carving connections, N • m

Directing fingers of floating supports 28
Wheel bolts 110
Bolts of fastening of brake disks
  • Forward disks
4
  • Back disks
10
Bolts of fastening of an anchor bracket
  • Forward brakes
    • For 2001 вып.
117
    • Since 2002 вып.
140 then to hold on on a corner the 45th hail.
  • Back brakes
80
Bolts of fastening of a motionless support to stupichny assembly 80
Connections of brake tubes 45
Connections of brake hoses 15
Bolt of the hinge of a steering column 25
Union of greasing of the mechanical vacuum pump 24
Bolts of fastening of the mechanical vacuum pump
  • Petrol engines
24
  • Diesel engine
17
Brake lines to GTTs 16
GTTs fixture 25
Tubes to the block of auxiliary systems 16
Arm of a cable of the parking brake 8
Nuts of fastening of back stupichny assembly 50 then to hold on on a corner the 30th hail.
Fixture of the hydraulic block 20
Bolt of fastening of the holder of a tube of GUR 5.4