Audi 80/90/Coupe

since 1986-1991 release

Repair and operation of the car

Audi 80/90/Coupe
+ 1.2. Identification of the car
- 2. Engines, carburetors
   2.1.2. Removal and installation of the engine (5-cylinder models)
   2.1.3. Dismantling and assembly of engines
   2.1.4. Head of the block of cylinders, gas distribution mechanism
   - 2.2. Engine electric equipment
      2.2.2. Tension of a maple belt
      2.2.3. Maple belt of the generator of alternating current
      2.2.4. Regulator of tension of the generator of alternating current
      2.2.5. Vacuum amplifier
      2.2.6. Vacuum final valves
      2.2.7. The switches installed on a steering column
      2.2.8. Check of vacuum system
   + 2.3. Carburetors
3. Lubrication system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. System of ignition
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Air conditioning system
+ 14. Electric equipment

2.2. Engine electric equipment

2.2.1. Accumulator

GENERAL INFORMATION

Accumulator

1. Negative plug
(smaller diameter)
clear oxidation traces
grease with acid-resistant lubricant
2. Positive plate
(dark brown)
3. Divider
(from dielectric material)
4. Negative plate
(metal gray color)

5. Electrolyte level indicator
if it is necessary, fill in the distilled water to the indicator
6. Positive plug
(bigger diameter)
clean off oxidation traces
grease with acid-resistant lubricant
7. Cap of a jellied opening

Accumulator, check / charging

Prevention

Before work with system of electric equipment, disconnect a wire of the negative plug of the accumulator.

The accumulator, start of the engine from the second accumulator

Prevention

The car engine with the charged accumulator has to be switched off at connection of cap wires.

PERFORMANCE ORDER

	1) connect cap wires as follows: 1. One end of a positive wire to the positive plug of the charged accumulator 2. The second end of a positive wire to the positive plug of the discharged accumulator 3. One end of a negative wire to the negative plug of the charged accumulator 4. The second end of a negative wire to "mass" of the car with the discharged accumulator
2) the first start the car engine with the charged accumulator
3) then the car engine with the discharged accumulator
4) disconnect cap wires upside-down