- Difficulty date
- April 5, 2023
- Submitted
- May 15, 2023
- Operation
- Air carrier
- Make and model
- Boeing 73776N
- Aircraft serial
- 32670
- Aircraft time
- 53,156 hours, 27,261 cycles
- Part
- Gusset
- 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
CRACK GUSSET LOCATED BS 500D AT LEVEL STR 19L FWD CARGO COMPARTMENT 2023-237582<[01] REPLACED GUSSET AND FASTENER ON STRINGER 19L BS500D IAW B737-700 SRM 51-10-02 ITEM 9;[02] CORRECTED ITEM 1.<BR>REPLACED GUSSET AND FASTENER ON STRINGER 19L BS500D IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 143A7902 SHEET 174 REV.?. SEE INDIVIDUAL SIGNOFFS BELOW;[03] CORRECTIVE ACTION STEP 2 CERTIFIED RII