Massey Ferguson 105: Inlet Manifold Temperature Above Normal

The inlet manifold temperature has exceeded the normal operating range, reaching a level greater than 90°C. This condition may indicate an issue with the cooling system or an abnormal heat buildup in the engine intake system.

1. 1

   Cooling system operation

2. 2

   Thermostat function

3. 3

   Engine temperature sensor

4. 4

   Air intake system for blockages or restrictions

1. 1

   Inspect the cooling system for leaks or low coolant levels

   Check for visible signs of coolant leakage and ensure the coolant reservoir is at the proper level.

2. 2

   Verify the thermostat is functioning correctly

   Test the thermostat to ensure it opens at the correct temperature and is not stuck closed.

3. 3

   Check the engine temperature sensor

   Ensure the sensor is properly connected and functioning to provide accurate temperature readings.

4. 4

   Examine the air intake system

   Look for any blockages, restrictions, or damage that could cause excessive heat buildup in the inlet manifold.