What was found
INSPECTION TYPE:C M/D BS 320 BL 0 - RBL 1 FLOORBEAM LOWER CHORD CRACKED. FLOORBEAM LOWER CHORD CRACKED AREA REPAIRED AS PER SRM 51-40-04 FIG 2.
- Difficulty date
- September 9, 2002
- Submitted
- September 18, 2002
- Operation
- Air carrier
- Aircraft
- N683UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20353
- Aircraft time
- 81,157 hours, 20,074 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.