What was found
FX BS 260 CANTED BULKHEAD WEB FOUND CRACKED AT WL 176 LBL 67, CRACK LENGTH 1/4". FX BS 260 CANTED BULKHEAD WEB REPAIRED AT WL 176 LBL 67 AREA AS PER SRM 53-10-04 FIG 6.
- Difficulty date
- July 25, 2005
- Submitted
- August 8, 2005
- Operation
- Air carrier
- Aircraft
- N683UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20353
- Aircraft time
- 87,225 hours, 21,374 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Condition
- Cracked
- Location
- Tunnel
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.