What was found
INSPECTION TYPE:C RT MLG W/W BS 1350 B/H LWR CHORD I/B UPPER SURFACE CORRODED AS MARKED. 3 EA 0.625 INCH HOLE INSPECTED, ALL WITHIN PRODUCTION TOLERANCES AND ARE CLEAN AND ROUND WITHOUT DAMAGE AS PER HX RAA 747-53-20057 REQUIREMENT.
- Difficulty date
- April 18, 2002
- Submitted
- July 12, 2002
- Operation
- Air carrier
- Aircraft
- N676UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20101
- Aircraft time
- 75,235 hours, 21,257 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Corroded
- 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.