- Difficulty date
- February 5, 2025
- Submitted
- March 10, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36399
- Aircraft time
- 55,569 hours, 28,876 cycles
- Part
- Floorbeam
- 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
BS 986.5 FLOOR BEAM UPPER CHORD EXISITNG REPAIR CORRODED AT RBL 43 WL 208 <[01]. REMOVED AND REPLACED REPAIR FILLER PER 737-700 SRM 51-40-02 & 737-700 SRM 53-70-51-2R-6 AS SHOWN IN FAULTS TTG8Q00H4DD2. ;[02] VERIFIED STEP 1; CORRECTION ACTION ITEM 1; MEASUREMENT FIELD COMPLETE; CARD COMPLETED.