Audi A3

since 1997 of release

Repair and car operation



Audi A3
+ Maintenance instruction
+ Current leaving and service
- Engine
   Compression check in engine cylinders
   Engine check by means of the vacuum gage
   Removal and installation of the bottom cover of an impellent compartment
   Removal and engine/RKPP installation
   + Four-cylinder petrol engines 1.6, 1.8 of l
   - Diesel engines
      Removal and installation of a gear belt
      Removal and installation of a head of cylinders on the diesel engine
      Removal and installation of a maple belt
   + Major maintenance
   + greasing System
+ Systems of cooling, heating
+ the Power supply system and production of the fulfilled gases
+ engine Electric equipment
+ Manual box of gear shifting
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Elektroskhema







Diesel engines

GENERAL INFORMATION

Zubchatoremenny drive. Diesel engine

1–bolt, inhaling moment: 120 N of m + ј turn (90 °)
It is necessary to replace a bolt surely. The otvorachivaniye and a wraparound needs the tool for Audi-3039 deduction.
2–bolt, inhaling moment: 40 N of m + ј turn (90 °)
It is necessary to replace a bolt surely.
3–bolt, 15 N of m
4–bottom cover of a gear belt
5–average cover of a gear belt
6–bolt, 10 N of m
7–bolt, 45 N of m
8–engine support
9–top cover of a gear belt
10-gear belt
Check wear. Before removal mark the rotation direction. Do not bend a belt.
11-bolt, inhaling moment: 20 N of m + ј turn (90 °)
3 pieces, for TNVD pulley from two parts. Bolts are surely replaced.
12-bolt, 20 N of m
13-a bolt for a rejecting roller
The inhaling moment at the console-29-with the No. spare part: 038 903 143 E/F: 17 N of m
No.: 038 903 143 А/В: 20 N of m
14-bolt, 45 N of m
For an otvorachivaniye and an inhaling the tool for Audi-3036 deduction is required.
15-camshaft pulley
Acts in film from a cone with hammer and drift application through an opening of a back cover of a gear belt.
16-semi-automatic tension roller
17-a rejecting roller
18-TNVD pulley, execution from two parts
19-bolt, 10 N of m
20-bolt, 30 N of m
21-back cover of a gear belt
It is inserted in front at the bottom edge behind a sealing flange
22-the pump of cooling liquid
23-a rejecting roller
It should be disconnected before removal of the pump of cooling liquid.
24-gear pulley of a cranked shaft
On an adjacent surface a pulley / a cranked shaft there should not be an oil. Working situation: the planes at a pulley and a cranked shaft should coincide.
25-bolt, 30 N of m
26-plug
27-nut
28-ТНВД
The central bolt on a nave of the pump do not turn on.
29-console
30-bolt, 45 N of m