What was found
NR 2 PYLON NAC STA 221 RT UPPER FWD BULKHEAD FRAME HAS A .5 INCH CRACK.
- Difficulty date
- May 15, 2011
- Submitted
- May 15, 2011
- Operation
- Air carrier
- Aircraft
- N793CK
- Make and model
- Boeing 747222B
- Aircraft serial
- 23736
- Aircraft time
- 73,616 hours, 9,463 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Frame
- Condition
- Cracked
- Location
- Nr 2 Pylon
- 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.