CLAAS 777Ch: Engine Power Reduction Due to High Fresh Air Intake Temperature

The engine calculator detects that the fresh air intake temperature is averagely high. As a result, the engine power is reduced by 5% per minute until it reaches 80% of its nominal power. The power is recovered at a rate of 5% per minute once the temperature returns to normal.

1. 1

   Fresh air intake system for blockages or obstructions

2. 2

   Temperature sensor in the fresh air intake system

3. 3

   Cooling system performance, if applicable

1. 1

   Inspect the fresh air intake system

   Check for any blockages, debris, or obstructions that may be causing the temperature to rise.

2. 2

   Test the temperature sensor

   Verify the functionality of the temperature sensor in the fresh air intake system using appropriate diagnostic tools.

3. 3

   Check the cooling system

   Ensure the cooling system is operating correctly, as it may be contributing to the high intake temperature.