Section 3 – Emergency procedures
COOLANT LIQUID LOW LEVEL
2.6. COOLANT LIQUID LOW LEVEL
When the engine coolant liquid level goes under the lower limit, the related LH or
RH LOW COOLANT is turned ON. This condition may lead to high CHT/CT.
When the warning light turns ON, apply following procedure:
1. Check affected engine CHT/CT
If CHT is above 135°C or CT is above 120°C
Reduce power setting to reduce CHT/CT up to
the minimum practical
3. Land as soon as practical
If CHT/CT continues to rise and engine shows roughness or power loss
SECURE (securing procedure on Para. 4)
5. Land as soon as possible applying one engine inoperative landing proce-
dure. See Para. 6.6
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