Service difficulty report · Flap System · Boeing 7378H4

Difficulty date
November 2, 2025
Submitted
November 5, 2025
Operation
Air carrier
Aircraft
N8602F
Make and model
Boeing 7378H4
Aircraft serial
38110
Aircraft time
45,446 hours, 21,483 cycles
Part
Flap System
Condition
Locked
Stage of operation
DE
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

FLAP GAUGE DID NOT MATCH COMMANDED POSITION. FLAPS WOULD NOT RETRACT PAST FLAPS 2. PERFORMED FSEU BITE PER FIM 27-51 TASK 801; NO FAULTS NOTED. PERFORMED TRAILING EDGE FLAP SYSTEM OPS TEST PER AMM 27-51-00. ALL OPS NORMAL. A/C OK FOR SERVICE.

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