Service difficulty report · Attach Angle · Boeing 7377H4
FAA SDR system
- Difficulty date
- November 25, 2024
- Submitted
- December 18, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29834
- Aircraft time
- 70,839 hours, 42,333 cycles
- Part
- Attach Angle
- Condition
- Cracked
- 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
B.S. 663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE IS CRACKED AT L.B.L. 45; W.L. 167.<[01] REMOVE AND REPLACED L/H UPPER ANGLE AT VAPOR BARRIER BS 663 BETWEEN LBL 6 TO LBL 65 PER SRM 51-40-02 AND DWG:111A1000;ID:0141; REV:-;[02] VERIFIED CORRECTIVE ACTION 1