SDR DALA2026040702210

Service difficulty report · Floor Support · Airbus BD5001A11

Difficulty date: April 5, 2026
Submitted: April 7, 2026
Operation: Air carrier
Aircraft: N302DU
Make and model: Airbus BD5001A11
Aircraft serial: 55070
Aircraft time: 14,677 hours, 6,706 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Zone 200
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

WHILE PREPARING FOR CIC IN ZONE 240, CORROSION WAS FOUND ON THE FLOOR STRUCTURE AT 1 LOCATION BETWEEN FR 76 AND FR 78 JUST AFT OF THE AFT PASSENGER DOOR. COMPLIED WITH ERA PRI 633257-14 REV 0,1,2 AND FINAL ERA 633257-14 REV ORIGINAL. (LP# 1530008)

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