Service difficulty report · Flap System · Airbus A320212

Difficulty date
October 18, 2026
Submitted
October 21, 2026
Operation
Air carrier
Aircraft
N373NW
Make and model
Airbus A320212
Aircraft serial
1641
Aircraft time
71,404 hours, 34,398 cycles
Part
Flap System
Part number
4917011
Part serial
49170BA05907
Condition
Locked
Part time
54,455 hours, 33,344 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

FLT CTL FLAP SYS 2 LOCKED. FLT CTL FLAPS SYS 2 FAULT MESSAGE. FWD TO MEL SFCS 2 FLAP CHANNEL PER MEL 27-51-01A. DISPATCH APPROVED. PLACARD INSTALLED. BACKDATED TO 18OCT26SFCC #2 FLAP CHANNEL DE-ACTIVATED. TROUBLESHOT I.A.W A321 TSM 27-51. REMOVED AND REPLACED FCC2 PER A321 AMM 27-51. ALL TESTS OK, NO FAULTS PRESENT. OK FOR SVC, MCO + PLAC REMOVED; MEL "M" PROCEDURES REVERSED. (LP: 7749524, AIRCRAFT WAS GROUNDED)

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