Service difficulty report · Floor Support · Boeing 7377BD
FAA SDR system
- Difficulty date
- January 7, 2024
- Submitted
- February 9, 2024
- Operation
- Air carrier
- Aircraft
- N7726A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33924
- Aircraft time
- 58,090 hours, 31,857 cycles
- Part
- Floor Support
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zn 100 Fus Lower
- 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 INTERCOSTAL LOCATED BTW BS 294.5 TO BS 312 LBL 7 WL 208.1 AT FWD GALLEY AREA 2023-786078<[01] REPLACED INTERCOSTAL LOCATED BTW BS 294.5 TO BS 312 LBL 7 WL 208.1 AT FWD GALLEY AREA. IAW B737-700 SRM 51-40-02 ; SRM 51-10-02 ITEM 9 AND DWG: 141A5600 SHEET: 1 REV: N. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED INTERCOSTAL LOCATED BTW BS 294.5 TO BS 312 LBL 7 WL 208.1 AT FWD GALLEY AREA. IAW B737-700 SRM 51-40-02 ; SRM 51-10-02 ITEM 9 AND DWG: 141A5600 SHEET: 1 REV: N. SEE INDIVIDUAL SIGN OFF BELOW.AS RII JOB COMPLETED.