5-37-metodika-poiska-neispravnostejj.html

5.37. Technique of search of malfunctions

By search of malfunctions of the engine begin with check of working capacity and survey of the main systems. If operation of the engine, unstable frequency of rotation of a cranked shaft idling or insufficient acceleration is broken, check the following main systems:

1. Electric food

Battery Burned-through crossing point Fuse

2. Connections with "weight"
3. Supply of fuel

Toplivoprovod Fuel filter Fuel pump

4. Ignition system

Spark plug High-voltage wires Ignition coil

5. System of decrease in toxicity of the fulfilled gases

System of ventilation of a case Vacuum leak

6. Others

Installation of a corner of an advancing of ignition Frequency of rotation of idling