What was found
INSPECTION TYPE:C LT LG W/W O/B BS 1438 WEB LWR END ADJACENT OVERWING LONGERON I/B AREA HEAVY CORROSION FOUND. CORROSION BLEND OUT EXCEEDED SRM LIMIT, FRAME WEB REPAIRED AS PER SRM 51-40-03 FIG 1.
- Difficulty date
- August 15, 2002
- Submitted
- September 9, 2002
- Operation
- Air carrier
- Aircraft
- N672UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20324
- Aircraft time
- 68,213 hours, 20,211 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.