Audi S4

since 2000 release

Repair and operation of the car



Audi S4
+ Introduction
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
+ Cooling systems, heating and air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
- Coupling, power shafts and differential
   - Coupling
      General information
      Removal, installation and check of coupling
      Removal and installation of the bearing
      Removal of air from a coupling drive hydraulic system
   + Power shafts of wheels
   + Models with the four-wheel drive of wheels
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Removal and installation of the bearing

Coupling switching off bearing

1 — THE CHECK POINT
2 — the Spherical pin. Grease with MoS 2 lubricant. The tightening moment at the check point from aluminum alloy: 25 Of Nanometer; at the check point from magnesian alloy: 18 Of Nanometer.
3 — the Intermediate element
4 — the Dish-shaped spring. Smaller diameter is turned to the directing plug
5 — the Sealing ring
6 — the Cuff of a main shaft. Press against the stop
7 — the Directing plug *
8 — the Lock spring
9 — the coupling switching off bearing Lever. Before installation grease a pusher with copper lubricant "Z 381 351 TE"

10 — the Screw with internal Torx*. Surely replace Black for the check point from aluminum alloy, shining for the check point of magnesian alloy. The tightening moment for the check point from aluminum alloy: 35 Of Nanometer; the tightening moment for the check point from magnesian alloy: 25 Of Nanometer.
11 — the coupling switching off Bearing. Do not wash out, only wipe
12 — the Bolt, 20 Nanometers
13 — the Working cylinder of a hydraulic system of the drive of coupling. At installation press the cylinder so that it was possible to enter a bolt easily
14 — the Pusher. Grease the end with copper lubricant