Service difficulty report · Servo Valve · Airbus A320251N

Difficulty date
August 19, 2025
Submitted
August 20, 2025
Operation
Air carrier
Aircraft
N341FR
Make and model
Airbus A320251N
Aircraft serial
08516
Aircraft time
21,126 hours, 9,646 cycles
Part
Servo Valve
Part number
31073110
Part serial
2447
Condition
Failed
Location
Zone 600
Stage of operation
IN
How discovered
O
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

AIRCRAFT WAS UNDERGOING SERVICE CHECK DURING RON MAINTENANCE AND WORKING MDDR# 1235083, NO FLIGHT DELAY. LP599245 ITEM 1 F/CTL AIL SERVO FAULT PLACED ON MEL 27-14-01B CN 1235081 PLACARD INSTALLED AND R/H WING INBOARD SERVO VALVE 33CE2 DEACTIVED. REMOVED AND INSTALLED R/H WING INBOARD SERVO VALVE 33CE2, OPS TEST AND CHECK LEAK PERFORMED GOOD AT THIS TIME REF AMM 27-14-51-400/000-A. THIS ACTION CLEARS C/N 1235081 PLACARD REMOVED REF NR-00003 FOR WORK PERFORMED.

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