2.6.4. Check of a thermal valve

 PERFORMANCE ORDER

  1. For check of a condition of a thermal valve disconnect the hose going to the vacuum regulator of the sensor distributor of ignition, disconnect a hose from a tee and blow in this hose. At a temperature of cooling liquid of 13±3 °C the valve has to be open. It has to be closed at a temperature of 20±3 °C.
  2. At installation of the valve add cooling liquid to norm.