What was found
INSPECTION TYPE-D, CORROSION EVIDENT AT VARIOUS ANCHOR NUT LOCATIONS ALONG UNDERSIDE OF TOP CHORD OF FLOORBEAM BS 344. TOP CHORD OF FLOORBEAM REPLACED IAW BOEING DRAWING 65-16316.
- Difficulty date
- November 12, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N921UP
- Make and model
- Boeing 727180C
- Aircraft serial
- 19874
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 344
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.