What was found
DURING INSPECTION FOUND CRACK (EXTERNAL) AT BS 1000 BULKHEAD FRAME AT STRINGER-38R. MAINTENANCE REPLACED FRAME.
- Difficulty date
- May 28, 2012
- Submitted
- May 31, 2012
- Operation
- Air carrier
- Aircraft
- N665US
- Make and model
- Boeing 747451
- Aircraft serial
- 23820
- Aircraft time
- 96,421 hours, 12,004 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 1000 Bulkhead
- 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.