- Difficulty date
- March 8, 2024
- Submitted
- April 5, 2024
- Operation
- Air carrier
- Make and model
- Boeing 73776N
- Aircraft serial
- 32677
- Aircraft time
- 55,832 hours, 28,606 cycles
- Part
- Shear Web
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Bs 1016 Rbl 4-8
- 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- BS1016 SHEAR WEB BS1016- 1016+3 RBL4-8 WL208<[01] ACCOMPLISHED 24-153-00682 (N7731A - ATS (PAE) - REPAIR ? LAV SUPPORT - SHEAR WEBS P/N 147A5620-( ) AND P/N 147A5714-5 STRAP CORROSION AT MULTIPLE LOCATIONS IN THE AREA APPROX. BETWEEN BS 991-1031; RBL 6 - LBL 36; WL 208.1);[02] CORRECTED RII IN MEASUREMENT FIELD;[03] VERIFIED ACTION 1;2.<BR>JOB COMPLETE.