SDR ASMF201704001

Service difficulty report · Warning Message · Boeing 7879

Difficulty date: March 15, 2017
Submitted: April 24, 2017
Operation: Air carrier
Aircraft: N183AM
Make and model: Boeing 7879
Aircraft serial: 60285
Aircraft time: 1,386 hours, 178 cycles
System (JASC): 2760 · Drag Control System
Part: Warning Message
Condition: False Activation
Location: Spoilers
Stage of operation: TX
How discovered: O
Nature of condition: N
Precautionary procedure: D

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

What was found

AIRCRAFT RETURNED TO PLATFORM DUE TO DURING TAXING, SPOILER FAILURE MESSAGE APPEARED IN EICAS LIKEWISE FLAPS WERE BLOCKED IN POS 1. MAINTENANCE PERSONNEL PERFORMED FIM DMC-B787-A-27-60-F1-S4A-421A-A PROCEDURE, NO CONFIRMING FAILURE AND THE MESSAGE DISAPPEAR, TESTED CORRECT.

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