Service difficulty report · Frame Splice · Boeing 737990ER
FAA SDR system
- Difficulty date
- October 18, 2024
- Submitted
- October 28, 2024
- Operation
- Air carrier
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43293
- Aircraft time
- 39,526 hours, 12,369 cycles
- Part
- Frame Splice
- Part number
- 146A13008
- Condition
- Corroded
- Location
- Zone 100
- 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
AFT CARGO RH FRAME SPLICE AT STA 727I IS CORRODED GROUNDED - YES. SPLICE EVALUATED AND FOUND W/ NO ALLOWABLE LIMITS IAW B737-900 SRM 53-00-07-1A-1 REMOVED IAW B737-900 SRM 51-40-02, LOCATE AND DRILLED HOLES IN SPLICE IAW B737-900 SRM 51-40-05 AND BAC DWG 146A1243 REV "A" & INSTALLED IAW B737-900 SRM 51-40-02 AND BAC DWG 146A1243 REV "A", PN 146A1300U8 P.O. # 1103763.2.