Service difficulty report · Control Panel · Boeing 7878

Difficulty date
August 5, 2026
Submitted
August 9, 2026
Operation
Air carrier
Aircraft
N807AA
Make and model
Boeing 7878
Aircraft serial
40625
Aircraft time
40,944 hours, 5,484 cycles
Part
Control Panel
Part number
4091640904
Condition
Faulty
Location
Zone 200
Stage of operation
AP
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AIRCRAFT WAS GROUNDED: "CRUISE FLAPS DISAGREE" STATUS MESSAGE WITH MIC# 9621843 INCIDENT. INTERROGATED CMCF AND FOUND EXISTING FAULT OF THE MCP, MAINTENANCE MESSAGE# 22-14861. EMERGENCY DECLARED AS A PRECAUTION AIRCRAFT LAMNDED WITHOUT INCIDENT. MAINTENANCE ACCOMPLISHED FIM TASK FOR MCP FAULT CODE, RESET THE MCP SYSTEM AND ALL STATUS MESSAGES CLEARED AND CHECKS OK IAW FIM 22-11-07. MAINTENANCE REPLACED MODE CONROL PANEL IAW AMM 22-11-07 REF MIC 4690650.

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