SDR AALA202104159008

Service difficulty report · Mount · Airbus A321231

Difficulty date: March 25, 2021
Submitted: April 15, 2021
Operation: Air carrier
Aircraft: N136AN
Make and model: Airbus A321231
Aircraft serial: 6532
Aircraft time: 16,394 hours, 6,255 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Mount
Condition: Worn
Location: Frms 49-50
Stage of operation: IN
How discovered: 9
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 IN BASE MAINTENANCE: FOUND WEAR, MEASURING L=12 INCH, W=0.287 INCH, ON MOUNTING PLATE LOCATED BETWEEN FR49 AND FR50 AND BETWEEN STR 1L AND 1R ON UPPER FUSELAGE. REPLACED MOUNTING PLATE IAW A321 SRM 51-72-11-911-001, A321 SRM 51-42-11-801 AND DRAWING MP17-016DOR-01.

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