What was found
THE FS 1263 BEAM AND CHANNEL ON THE RT TORQUE BOX OF THE AFT VENTRAL STAIRWAY WERE FOUND WITH TYPICAL CRACKS PER S/B 53-0129. THE CRACKED PARTS WERE REPLACED PER THE S/B INSTRUCTIONS AND DOCUMENTED PER ER/A 363704-14AD.
- Difficulty date
- January 13, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N478DA
- Make and model
- Boeing 727232
- Aircraft serial
- 20755
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Torque Box
- Condition
- Cracked
- Location
- Bs 1263
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.