What was found
NR 4R MED FWD LWR INTERIOR CORNER FOUND VERTICAL BEAM CRACK BEYOND STOP HOLE AND HORIZONTAL BEAM CRACKED, CRACK LENGTH 7/8" AND 1". NR 4R MED FWD LOWER INTERIOR VERT AND HORIZ BEAM REPAIRED AS PER SRM 52-10-02 FIG 10.
- Difficulty date
- October 21, 2006
- Submitted
- November 13, 2006
- Operation
- Air carrier
- Aircraft
- N677UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20391
- Aircraft time
- 97,105 hours, 24,042 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Beam
- Condition
- Cracked
- Location
- Fuselage
- 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.