What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN AFT PASSENGER CABIN FLOOR STRUCTURE SHEAR TRUSS BETWEEN STA 2129 AND STA 2150, AT S27L. REPLACED SHEAR TRUSS PER SRM 51-40-02-06.
- Difficulty date
- April 18, 2025
- Submitted
- April 21, 2025
- Operation
- Air carrier
- Aircraft
- N717AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 31543
- Aircraft time
- 47,449 hours, 5,603 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Truss
- Part number
- 151W7891Y18
- Condition
- Cracked
- 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.