SDR YENA2021031000165

Service difficulty report · Floor Support · Airbus A320232

Difficulty date: March 4, 2021
Submitted: March 11, 2021
Operation: Air carrier
Aircraft: N793JB
Make and model: Airbus A320232
Aircraft serial: 4647
Aircraft time: 37,692 hours, 13,015 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frame 16-20
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

DURING HEAVY MAINTENANCE, CORROSION FLOOR BEAM +Y1292 BTW FRAME 16 AND FRAME 20 AT FWD GALLEY AREA CPC RELATED 531189-01; REMOVED AND REPLACED FLOOR BEAM +Y1292 LOC BTW FR12 TO FR24 AT FWD GALLEY AREA IAW A320 SRM 51-42-11 AND DWG D53110984, D53110920, AND EA 53-0055-21 PART #1 AND EC A21-159-01 TOOL USED CALIPER PN 500-197-30 SN A18234378 DUE DATE JUL-30-21 COMPLETED MX-220

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