Subaru Legacy/Outback

1999-2003 of release

Repair and car operation



Subaru Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ The operation manual
+ Routine maintenance
+ The engine
+ Systems of cooling, heating
+ The power supply system and release
+ Engine electric equipment
+ Manual box and differential
+ Automatic transmission
+ Coupling
- Brake system
   Specifications
   Brake mechanisms of forward and back wheels - the general information
   Lay brake - a design and a functioning principle
   The pressure valve-terminator - a design and a functioning principle
   Protivootkatnaja system - the device, a functioning and safety measure principle
   System of antiblocking of brakes (ABS) - the general information, a functioning principle
   System of dynamic stabilisation (VDC) - the general information, a functioning principle
   Check of a condition replacement колодок disk brake mechanisms of forward wheels
   Removal, check of a condition and installation of forward brake disks
   Removal, service and installation of disk brake mechanisms of forward wheels
   Check of a condition and replacement колодок disk brake mechanisms of back wheels
   Removal, check of a condition and installation of back brake disks
   Removal, service and installation of disk brake mechanisms of back wheels
   Removal, service and installation of the main brake cylinder (ГТЦ)
   Removal, installation and check of serviceability of functioning of the vacuum amplifier of brakes
   Removal, installation and check of serviceability of functioning of the valve-terminator of pressure
   Replacement of a brake liquid
   Prorolling of a hydraulic path of brake system
   Check of a condition and replacement of flexible brake hoses
   Check of a condition and replacement of tubes of a brake path
   Removal, service, installation and adjustment of a pedal of a foot brake
   Removal, condition check, installation and adjustment of the gauge-switch of stoplights
   Removal, installation, check of a condition and adjustment of the lever of a drive of a lay brake
   Removal, check of a condition and installation of elements тросового a drive of a lay brake
   Removal, installation and adjustment of the mechanism of a lay brake
   Removal, installation, check of a condition and adjustment of components противооткатного devices
   Removal, installation and check of serviceability of functioning of assemblage of the module of management/hydromodulator ABS
   Check of sequence of operation of valves of hydromodulator ABS
   Removal, installation and check of serviceability of functioning of forward wheel gauges ABS
   Removal, installation and check of serviceability of functioning of back wheel gauges ABS
   Removal, installation and check of a condition of rotors of wheel gauges
   Removal, installation and diagnostics of the gauge of overloads (G-gauge)
   Problem diagnostics ABS
   Removal, installation and adjustment of the module of management VDC
   Removal, installation and check of serviceability of functioning of hydromodulator VDC
   Check of sequence of operation of valves of hydromodulators ABS and VDC
   Removal, installation and check of serviceability of functioning of the gauge of withdrawal / cross-section overloads
   Removal, installation and check of serviceability of functioning of the gauge of an angle of rotation of steering wheel VDC
   Removal, installation and check of serviceability of functioning of wheel gauges from rotors
   Removal, installation and check of serviceability of functioning of the switch of deactivation VDC (VDC OFF)
   Problem diagnostics VDC
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Brake mechanisms of forward and back wheels - the general information

Design of the disk brake mechanism of a forward wheel

1 — the support Cylinder
2 — the prorolling Gate
3 — the Directing finger (Green)
4 — the Protective cover
5 — a piston Cuff
6 — the Piston
7 — Pylnik
8 — the Cutting ring of fastening dusterа
9 — the Lock finger (Yellow)
10 — Ankernaja a plate
11 — Clamps колодок
12 — the External adjusting lining

13 — the Internal adjusting lining
14 — External колодка
15 — Internal колодка
16 — the Ventilated brake disk
17 — the Brake board

Efforts of a tightening of carving connections, Nanometer

Т1: 8
Т2: 18
Т3: 39
Т4: 78


Design of the disk brake mechanism of a back wheel

1 — the support Cylinder
2 — the prorolling Gate
3 — the Directing finger (Green)
4 — the Protective cover
5 — a piston Cuff
6 — the Piston
7 — Pylnik
8 — the Cutting ring of fastening dusterа
9 — the Lock finger (Yellow)
10 — Ankernaja a plate
11 — Clamps колодок
12 — Internal колодка
13 — External колодка
14 — the Adjusting lining
15 — Ankernyj a finger
16 — Zaglushka
17 — the Brake board
18 — the Lock ring
19 — the Spring washer
20 — the Executive lever of a lay brake

21 — the Back boot of a lay brake
22 — the Forward boot of a lay brake
23 — Razzhimnaja a lath
24 — Razzhimnaja a spring
25 — Directing boots
26 — the Returnable spring of a back boot
27 — the Returnable spring of a forward boot
28 — the Adjusting spring
29 — the Regulator
30 — the Plate of a directing spring
31 — the Directing spring
32 — the Brake disk

Efforts of a tightening of carving connections, Nanometer

Т1: 8
Т2: 39
Т3: 52


Details of installation of components of the brake mechanism

1 — the Brake disk
2 — the Brake support

3 — Stupichnyj a bolt
4 — the Nave


Principle of functioning of indicators of deterioration of frictional overlays internal brake колодок

1 — the Indicator
2 — New колодка
3 — Worn out колодка

4 — the Brake disk


Forward wheels of the car are equipped by disk brake mechanisms of the ventilated type, different the raised thermal stability both providing excellent efficiency and stability of braking. Besides, the given design possesses property of fast restoration of working functions after humidifying.

Back brake mechanisms also have a disk design.

Working disks of brake assemblages fasten outside to naves of the wheels by means of bolts that provides simplicity of their replacement.

Into a standard complete set of all models enter not containing asbestos brake Pads. Internal Pads are equipped by the built in indicators of deterioration of frictional overlays. Reduction of a thickness of an overlay to 1.5 mm leads to contact of the indicator with a surface of a brake disk and occurrence of the characteristic high-frequency sound warning the driver about necessity of replacement колодок.
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