SDR ASAA2022070139242

Service difficulty report · Floor Panel · Boeing 737890

Difficulty date: July 1, 2022
Submitted: July 29, 2022
Operation: Air carrier
Aircraft: N562AS
Make and model: Boeing 737890
Aircraft serial: 35091
Aircraft time: 58,050 hours, 17,117 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Panel
Part number: 147A550419
Condition: Corroded
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

MAIN CABIN FLOOR STA 947 LBL 6, T CAP CORRODED DOT: N082 GROUNDED - YES. REMOVED CORROSION, ORIGINAL THICKNESS .180 PER B737-800 SRM 53-70-51 MAT LOSS .019, AREA NEW THICKNESS .171, AREA OUT OF LIMTIS PER B737-800 SRM 53-70-51 COMPLETED REPAIR PER B737-800 SRM 53-70-51-2R-5DOT REMOVED.