What was found
INSPECTION TYPE:C U/D BS440 FLOORBEAM WEB FOUND CRACKED AFTER UPPER CHORD REMOVED JUST AT LBL 4, CRACK LENGTH 1". U/D BS440 BETWEEN LBL24 AND RBL16 FLOORBEAM WEB REPAIRED AS PER SRM 53-10-07 FIG 11.
- Difficulty date
- July 25, 2006
- Submitted
- August 2, 2006
- Operation
- Air carrier
- Aircraft
- N676UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20101
- Aircraft time
- 83,907 hours, 23,132 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Cracked
- Location
- Bs 440
- 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.