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
   Specifications
   + Flywheel and coupling
   - Driving and cardan shaft, back differential
      The drive of forward wheels - the general information
      Removal and installation of rotary fists, service of stupichny assemblies of forward wheels
      Removal, service and installation of a forward power shaft
      The drive of back wheels - the general information
      Removal and installation of stupichny assemblies of back wheels, replacement of the back stupichny bearing
      Removal, check of a state and installation of components of the driveshaft
      Check of a state and replacement of a forward epiploon of back differential
      Removal, service, installation and adjustment of back differential of T-type
      Removal, service, installation and adjustment of back differential of VA type
      Removal, installation and check of a condition of a forward beam of fastening of back differential
      Removal, service and installation of a back power shaft
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment









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Driving and cardan shaft, back differential

The drive of forward wheels - the general information

Details of connection of a power shaft to a nave of a forward wheel

1 — the External CV JOINT
2 — the Rotary fist
3 — the Rotor of the wheel ABS sensor
4 — the Bearing
5 — Stupichnaya a nut

6 — the Nave
7 — the Epiploon
8 — the Brake board
9 — the Reflective plate
10 — the Wheel bolt


Power shafts since both ends are equipped with the hinges of equal angular speeds (HEAS)

1 — the Internal CV JOINT (the tripodny vibration-absorbing hinge of free rotation) 2 — the External CV JOINT

For a torque transmission from lateral gear wheels of forward differential of transmission assembly to driving wheels of the car forward power shafts serve.

Details of a joint of a power shaft with stupichny assembly of a forward wheel are shown on an illustration.

The internal ends of both power shafts are entered into gearing with transmission by means of the hinges of equal angular speeds (HEAS) with a working angular range of 25 °. On type internal CV JOINTS belong to tripodny vibration-absorbing hinges of free rotation. Unlike the external CV JOINTS which are rigidly fixed in naves of forward wheels, internal hinges have freedom of movement in the axial direction. External hinges differ in wide working angular range (to 47.5 °). In total hinges provide smoothness and uniformity of rotation of driving wheels with a minimum level of the transferred vibrations.

Naves of forward wheels are fixed in rotary fists by means of the unregulated conical roller bearings put with a pretightness. Shaft of external CV JOINTS are passed throughout naves and fixed by the chromeplated and stupichny nuts of color khaki.

 On models of 3.0 l naves with induction training are established.


The brake disks established outside, for simplification of service fasten to disks of wheels by means of wheel bolts.