What was found
BS 1120 LEFT TENSION TIE SHEAR WEB CRACKED. REMOVED DAMAGE. HFEC PERFORMED, FABRICATED AND INSTALLED REPAIR IAW SRM 53-40-30 REPAIR 3 AND ECRA 5310-05717. MAJOR REPAIR.
- Difficulty date
- April 20, 2013
- Submitted
- April 29, 2013
- Operation
- Air carrier
- Aircraft
- N117UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28810
- Aircraft time
- 57,734 hours, 6,898 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Bs 1120
- 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.