Service difficulty report · Floor Support · Boeing 7377H4
FAA SDR system
- Difficulty date
- April 17, 2024
- Submitted
- May 28, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33832
- Aircraft time
- 65,755 hours, 39,229 cycles
- Part
- Floor Support
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Bs 268 Bl 0
- Stage of operation
- IN
- How discovered
- 9
- 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
CORROSION ON FLIGHT DECK FLOOR INTERCOSTAL UPPER SURFACE B.S. 268.25 B.L. 0 W.L. 208. (DOT 51-001)<[01] REMOVED AND REPLACED INTERCOSTAL (SUPPORT CHANNEL) AT FLIGHT DECK FLOOR BETWEEN STA 260 AND STA 270 BL 0 REF B737-700 SRM 51-40-02-0G-0 AND DWG# 141A5210.;[02] VERIFIED INTERCOSTAL REPLACED; (SUPPORT CHANNEL).