Service difficulty report · Floor Panel · Boeing 737990ER

Difficulty date
February 16, 2024
Submitted
March 7, 2024
Operation
Air carrier
Aircraft
N413AS
Make and model
Boeing 737990ER
Aircraft serial
35205
Aircraft time
40,661 hours, 12,724 cycles
Part
Floor Panel
Part number
141A5810236
Part serial
NSN
Condition
Corroded
Location
Bs 270-420
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

FLOOR PANEL 141A5810-236 HAS CORRODED INSERTS. GROUNDED - YES. EVALUATED AND REPAIRED 10EA INSERTS IAW ASA B737-900ER SRM 53-0-50-2R-0. APPLIED SKYFLEX TAPE IAW ASA B737-900ER DWG 141A5810 REV C.