Service difficulty report · Flap System · Boeing 76734AF

Difficulty date
October 25, 2023
Submitted
October 26, 2023
Operation
Air carrier
Aircraft
N331UP
Make and model
Boeing 76734AF
Aircraft serial
27757
Aircraft time
63,433 hours, 20,841 cycles
Part
Flap System
Part number
UNKNOWN
Part serial
NA
Condition
Warning Message
Location
Unknown
Stage of operation
AP
How discovered
9
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

*** EMERGENCY DECLARED *** TRAILING EDGE FLAP DISAGREE EICAS CAME ON DURING APPROACH. RAN QRH PROCEDURE. PERFORMED FIM PROCEDURE 27-90-30-00. FSEU BITE PER 27-51 FAULT TREE 808. NO FAULTS FOUND. PERFORMED OPERATIONAL TEST OF TRAILING EDGE FLAPS PER AMM 27-51-00. OK FOR SERVICE.

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