Service difficulty report · Floor Support · Boeing 737924ER
FAA SDR system
- Difficulty date
- March 5, 2025
- Submitted
- March 10, 2025
- Operation
- Air carrier
- Make and model
- Boeing 737924ER
- Aircraft serial
- 32833
- Aircraft time
- 51,647 hours, 18,333 cycles
- 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
FWD WET AREA PASSENGER FLOOR STRUCTURE HAS CORROSION AT STA 328- 344 LBL 23 (REF AAR NR 1000031085) ESFR COMPLETED REMOVED AND REPLACED FWD WET ARE PASSENGER FLOOR STRUCTURE SUPPO RT STA 328-344 LBL 23 IAW B737-900ER SRM 51-40-02-0G-0 STEP 7, 5 1-10-02-09-0 STEP 15, 53-10-51-1A-1 FIG 105 DET. C, 51-40-05-0G- 0;AMM 20-60-07-913-801 AND BOEING DWG 141A5730 REV A.