What was found
BS 1160 FRAME CRACKED AT LEFT TENSION TIE ATTACH FASTENER HOLE. REMOVED FRAME. HFEC, INSTALLED NEW FRAME IAW SRM 53-40-07 REPAIR 3. MAJOR REPAIR.
- Difficulty date
- April 18, 2013
- Submitted
- April 23, 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)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 1160
- 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.