What was found
INSPECTION TYPE:C CABIN - U/D FLR BEAM BS 340 FWD FLANGE RBL 40 INCHES SHORT EDGE MARGIN FOUND AT CLIP NUT HOLES AREA. CABIN - U/D BS 340 FLR BEAM FWD FLANGE RBL 40 INCH AREA REPAIRED IAW EO B747-5320-12407-D PLAN C.
- Difficulty date
- May 20, 2005
- Submitted
- May 31, 2005
- Operation
- Air carrier
- Aircraft
- N677UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20391
- Aircraft time
- 94,338 hours, 23,406 cycles
- Engine
- Pwa JT9D7A
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Misdrilled
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.