Service difficulty report · Warning System · Doug MD11F

Difficulty date
July 29, 2019
Submitted
July 31, 2019
Operation
Air carrier
Aircraft
N273UP
Make and model
Doug MD11F
Aircraft serial
48574
Aircraft time
68,775 hours, 13,420 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INSPECTION TYPE:N/A ATB - DURING CLIMBOUT GOT LEVEL 1 ALERT ENG 1, 2, 3 A-ICE DISAGRAN ENG 1, 2, 3 AND TESTED ANTI-ICE VALVES PER AMM 30-22-00-700-804 OPS NORMAL.

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