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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Check of a state replacement of blocks of disk brake mechanisms of forward wheels

REMOVAL

 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 the lower directing bolt, lift the case of a support and tie up it in the lifted situation. Remark: Need for a detachment of a flexible brake hose is absent.

3. Take blocks from an anchor bracket.

4. If blocks "stuck" and do not give in to extraction, remove an anchor bracket and clamp it in a vice with soft sponges, then blows of a hammer to the drift with a diameter less than 12 mm rested against the shaded block surface sites, release the last from the landing nest in a bracket.

CHECK

 PERFORMANCE ORDER

 Blocks should be changed in a set for both brake mechanisms of one axis of the car!

Measure the residual thickness of a frictional slip (taking into account a metal substrate of a block). Compare result of measurement to requirements of Specifications, in case of need replace blocks.

 Replacement is made also in case of oiling of blocks or a vystupaniye of the indicator of wear on an internal block out of limits of a frictional slip (the indicator starts rubbing about a surface of a brake disk, making a characteristic high-frequency sound).

INSTALLATION

 PERFORMANCE ORDER

1. Before installation the surfaces of blocks interfaced to clamps and internal adjusting laying should be greased with Molykote AS880N greasing (No. 26298AC000).

 Try not to allow hits of greasing on a surface of frictional slips and a working surface of a brake disk!

2. Estimate also a condition and size of a lateral beating of a brake disk (see the Section Removal, check of a state and installation of forward brake disks).
3. Establish blocks in landing nests of an anchor bracket. Lower a support, - in case of need weaken the gate of pumping of a support for the purpose of simplification of landing of the last. The effort of a tightening of the directing bolt makes 39 Nanometers.
4. Several times squeeze out a pedal of a foot brake, check the level of hydraulic liquid in the GTTs tank (see the Head Routine maintenance).