Service difficulty report · Floor Support · Boeing 737924ER

Difficulty date
August 11, 2024
Submitted
August 14, 2024
Operation
Air carrier
Aircraft
N27421
Make and model
Boeing 737924ER
Aircraft serial
37094
Aircraft time
51,564 hours, 18,105 cycles
Part
Floor Support
Part number
141A52136
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
O
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

FLIGHT DECK FLOOR SUPPORT UPPER SURFACE CORROSION STA 270 BETWEEN LBL 10 RBL 10 REF AAR N/R 9893161 ACCOMPLISHED REPAIR TO LATERAL INTERCOSTAL FWD FLANGE FROM STA 270 BETWEEN LBL 10 TO RBL 10 AS PER ESR NO. 2022583-23-9500 ECRA 5321-02148 WORK ACCOMPLISHED BY V925474