Subaru Legacy/Outback

1999-2003 of release

Repair and operation of the car



Subaru of Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Electric equipment of the engine
+ Manual box and differential
+ Automatic transmission
+ Coupling
- Brake system
   Specifications
   Brake mechanisms of lobbies and back wheels - the general information
   The parking brake - a design and the principle of functioning
   Pressure valve limiter - a design and the principle of functioning
   Antiretractable system - the device, the principle of functioning and a precautionary measure
   System of anti-blocking of brakes (ABS) - the general information, the principle of functioning
   System of dynamic stabilization (VDC) - the general information, the principle of functioning
   Check of a state replacement of blocks of disk brake mechanisms of forward wheels
   Removal, check of a state and installation of forward brake disks
   Removal, service and installation of disk brake mechanisms of forward wheels
   Check of a state and replacement of blocks of disk brake mechanisms of back wheels
   Removal, check of a state 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 (MBC)
   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 limiter of pressure
   Replacement of brake fluid
   Pumping of a hydraulic path of brake system
   Check of a state and replacement of flexible brake hoses
   Check of a state and replacement of tubes of a brake path
   Removal, service, installation and adjustment of a pedal of a foot brake
   Removal, check of a state, installation and adjustment of the sensor switch of stoplights
   Removal, installation, check of a state and adjustment of the lever of the drive of the parking brake
   Removal, check of a state and installation of elements of the hummock drive of the parking brake
   Removal, installation and adjustment of the mechanism of the parking brake
   Removal, installation, check of a state and adjustment of components of the antiretractable device
   Removal, installation and check of serviceability of functioning of assembly of the module of the ABS management/hydromodulator
   Check of sequence of operation of valves of the ABS hydromodulator
   Removal, installation and check of serviceability of functioning of forward wheel ABS sensors
   Removal, installation and check of serviceability of functioning of back wheel ABS sensors
   Removal, installation and check of a condition of rotors of wheel sensors
   Removal, installation and diagnostics of the sensor of overloads (G-sensor)
   Problem diagnostics of ABS
   Removal, installation and adjustment of the module of management of VDC
   Removal, installation and check of serviceability of functioning of the VDC hydromodulator
   Check of sequence of operation of valves of ABS and VDC hydromodulators
   Removal, installation and check of serviceability of functioning of the sensor of withdrawal / cross overloads
   Removal, installation and check of serviceability of functioning of the sensor of an angle of rotation of a steering wheel of VDC
   Removal, installation and check of serviceability of functioning of wheel sensors with rotors
   Removal, installation and check of serviceability of functioning of the switch of deactivation of VDC (VDC OFF)
   Problem diagnostics of VDC
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment









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Removal, service and installation of disk brake mechanisms of forward wheels

REMOVAL

Installation of boots of pistons

1 — the Boot
2 — the Fixing ring

3 — the Cuff
4 — the support Case


Places of putting greasing under installation of the lock and directing bolts

1 — the Protective cover
2 — the Lock / directing bolt (finger)

3 — NIGLUBE RX-2 Greasing (No. 003606000)


 PERFORMANCE ORDER

1. Release wheel nuts, a front of the car and establish to a poddomkratta it on props, remove the corresponding wheel.

2. Turn out a hollow bolt of the nipple socket and disconnect a flexible brake hose from a support, previously having pressed it a clamp for the purpose of minimization of losses of hydraulic liquid.

 In case of hit of brake fluid on the painted body surfaces immediately remove it with pure rags!

3. Turn out a bolt a lock bolt of fastening of the case of a support.

4. Lift a support and take away it in the direction of the center of the car, removing from an anchor bracket of the brake mechanism.
5. Turn out fixing bolts and remove an anchor bracket of a support from a brake disk.

 The bracket is removed only when it needs service most, or a brake disk.

6. Remove from stupichny assembly a brake disk (see the Section Removal, check of a state and installation of forward brake disks).
7. Carefully clear the removed components of dust and dirt.

 Try not to allow hits of foreign particles in the wheel cylinder via the open union of connection of a flexible brake hose!

DISMANTLING

 PERFORMANCE ORDER

1. Having hooked a screw-driver, remove rings of fixing of boots of pistons.

2. Remove boots.

3. Slowly giving compressed air to the union of connection of a flexible brake hose, push out pistons from cylinders, - before end faces of pistons establish wooden whetstone about 30 mm thick.

1 — the Installation site of wooden whetstone

4. Take from cylinders of a support of a cuff of pistons.

5. Remove protective covers of the lock and directing bolts (fingers).
6. Attentively study a condition of the removed components. Check the case of a support and pistons for existence of signs of uneven wear, mechanical damages and traces of development of corrosion. Make sure of lack of signs of aging of material of boots, cuffs and protective covers. Replace defective components within the let-out remnabor.

ASSEMBLY

 PERFORMANCE ORDER

1. Carefully wipe internal surfaces of cylinders the rags moistened in brake fluid nevorsyashcheysya.
2. Moisten with brake fluid of a cuff of pistons and put them in the reception flutes in support cylinders.
3. Grease with brake fluid internal walls of cylinders and external walls of pistons.
4. Manually fill pistons in cylinders, pistons have to enter cylinders without special resistance.
5. Grease with special greasing like NIGLUBE RX-2 (No. 003606000) boots of pistons and put them in flutes on pistons and the case of a support as transfer of the last.
6. Record boots fixing rings, - try not to damage rubber.
7. Grease with the greasing mentioned above the lock and directing bolts, and also internal walls of openings under installation in a support and walls of flutes under installation of protective covers.
8. Put protective covers on a support.

INSTALLATION

 PERFORMANCE ORDER

Installation is made upside-down. The order of installation of brake shoes is described in the Section Check of a State replacement of blocks of disk brake mechanisms of forward wheels. The effort of a tightening of bolts of fastening of an anchor bracket makes 78 Nanometers. Bolts of fastening of the case of a support are tightened with effort of 39 Nanometers, a nipple bolt - with effort of 18 Nanometers.

 Copper sealing washers of the nipple socket of a flexible brake hose are subject to replacement without fail! Track that the hose at connection was not overwound!