2.6.6. Check of a thermal timer


  1. Remove the air filter.
  2. Include ignition, disconnect a hose from a thermal timer and a hose from a tee of the vacuum regulator of ignition and blow in these hoses.
  3. At a temperature of soaked up air of +20 °C contacts of the relay have to be opened. At a temperature below 20 °C of relay it has to be switched off approximately through 15 from later inclusion of ignition.
  4. For replacement of the relay disconnect a block and remove the valve from an inlet collector.