Audi A4, S4

Since 2000 of release

Repair and car operation



Audi A4, S4
+ Introduction
+ Controls and receptions of safe operation
+ Current leaving and service
+ The engine
+ Systems of cooling, heating and the air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual box of a gear change
+ Automatic transmission
- Coupling, power shafts and differential
   - Coupling
      The general data
      Removal, installation and coupling check
      Removal and bearing installation
      Removal of air from hydrosystem of a drive of coupling
   + Power shafts of wheels
   + Models with a full drive of wheels
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Removal and bearing installation

The bearing of deenergizing of coupling

1 — A CHECK POINT
2 — the Spherical pin. Grease with greasing MoS 2. The tightening moment at a check point from an aluminium alloy: 25Нм; at a check point from a magnesian alloy: 18Нм.
3 — the Intermediate element
4 — Tarelchataja a spring. Smaller diameter is turned to directing plug
5 — the Sealing ring
6 — the Cuff of a primary shaft. Press against the stop
7 — Directing втулка*
8 — the Lock spring
9 — the Lever of the bearing of deenergizing of coupling. Before installation a pusher grease with copper greasing Z 381 351 TE

10 — the Screw with internal Torx*. Necessarily replace Black for a check point from the aluminium alloy, shining for a check point of a magnesian alloy. The moment of a tightening for a check point from an aluminium alloy: 35Нм; the moment of a tightening for a check point from a magnesian alloy: 25Нм.
11 — the Bearing of deenergizing of coupling. Do not wash out, only wipe
12 — the Bolt, 20Нм
13 — the Working cylinder of hydrosystem of a 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 greasing