Diamond DA 42 - 3.2 Coolant Temperature

Abnormal Operating
Procedures
DA 42 AFM
Page 4B - 6 Rev. 8 15-Dec-2017 Doc. No. 7.01.05-E
4B.3.2 COOLANT TEMPERATURE
(a) High Coolant Temperature
Proceed according to:
3.2.2 - L/R ENG TEMP.
(b) Low Coolant Temperature
- Check G1000 for L/R COOL LVL caution message (low coolant level).
NOTE
During an extended descent from high altitudes with a low
power setting coolant temperature may decrease. In this case
an increase in power and a decrease in airspeed can help.
L/R COOL LVL caution message displayed:
- Reduce power on affected engine.
- Expect loss of coolant.
WARNING
A further decrease in coolant temperature must be expected.
Prepare for an engine failure in accordance with 3.5.6 -
ENGINE FAILURES IN FLIGHT.
END OF CHECKLIST