Service difficulty report · Intercostal · Boeing 737900ER
FAA SDR system
- Difficulty date
- April 19, 2023
- Submitted
- April 21, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737900ER
- Aircraft serial
- 42178
- Aircraft time
- 29,525 hours, 10,675 cycles
- Part
- Intercostal
- Part number
- 141A541023
- Condition
- Cracked
- Location
- Sta 344-360
- 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
(SUPPORT TASK) INTERCOSTAL LOCATED AT STA 344-360 BL0 IS CRACKED AT FASTENER HOLES ON UPPER SURFACE. TRANSCRIBED FROM HAECO GSO NR 9282328 REMOVED CRACKED INTERCOSTAL IAW B737-900 SRM 51-40-02. INSTALLE NEW INTERCOSTAL IAW BOEING DRAWING 141A5400 SHT 32 REV- AND B73 7-900 SRM 51-40-02. REMOVED CRACKED INTERCOSTAL IAW B737-900 SRM 51-40-02. INSTALLED NEW INTERCOSTAL IAW BOEING DRAWING 141A5400 SHT 32 REV- AND B737 -900 SRM 51-40-02. HAECO GSO MECH V901143 INSP QC401