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
   + Flywheel and coupling
   - Приводные and карданный shaft, back differential
      Drive of forward wheels - the general information
      Removal and installation of rotary fists, service ступичных assemblages of forward wheels
      Removal, service and installation of a forward power shaft
      Drive of back wheels - the general information
      Removal and installation ступичных assemblages of back wheels, replacement back ступичного the bearing
      Removal, check of a condition and installation of components карданного a shaft
      Check of a condition 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

Drive of back wheels - the general information

Design карданного a shaft and the hinge of double indemnification

1 — the Central bearing
2 — the Hinge of double indemnification

A — the Forward end
B — the Back end

Transfer of a twisting moment from interaxal differential трансмиссионной assemblages to back wheels of the car is carried out by means of карданного a shaft and (through assemblage of back differential) back power shafts (semiaxes).

Kardannyj shaft

Hinges of equal angular speeds that provides the general decrease in level of the noise background created at work трансмиссионной by a line are included in assemblage structure карданного a shaft. The central SHRUS on type concerns hinges of double indemnification and possesses freedom of axial moving.

Back differential


1. On cars considered in the present Management back differentials of one of two types are used: VA or Т.

2. In VA-type differential the gear wheel in diameter of 152 mm is used гипоидная, the shaft of a leading gear wheel is fixed in three bearings. The bearing pretightness is regulated by prorate selection in a combination with a washer. The height of a leading gear wheel is regulated by a choice of the washers established on its neck, - at selection of gear wheels the false shaft and a measuring instrument is used.

3. The T-type differential essentially differs from VA-type differential only in diameter гипоидной gear wheels (160 mm).

Back power shafts and ступичные assemblages

Design back ступичной assemblages

1 External SHRUS
2 — the Back fist
3 — the Rotor of wheel gauge ABS
4 Stupichnyj the bearing
5 Stupichnaja a nut

6 Nave
7 Epiploon
8 Brake board
9 Wheel bolt


1. The design back ступичная assemblages is presented on an illustration.
2. The internal ends of power shafts are entered into gearing with back differential by means of internal SHRUS (the hinge of double indemnification), having moving freedom in an axial direction. The maximum working corner of the internal hinge makes 23 °. In case of need the internal SHRUS can be disassembled.
3. External SHRUS of a power shaft are fixed зачеканиваемыми by nuts in naves of wheels. Working corners of external hinges lie within a range to 42 °.
4. In aggregate hinges provide smoothness and uniformity of rotation of driving wheels with a minimum level of transferred vibrations.
5. The external holder ступичного the bearing is a component of an adjusting flange. Stupichnaja assemblage приболчена to a back fist, and between them the brake board is established. From both parties ступичной assemblages are established epiploons. In quality ступичного the ball bearing with a pretightness and a noncontrollable corner of contact is used.
6. Brake disks have external installation and fasten to a disk of a wheel by means of wheel bolts.

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