What was found
INSPECTION TYPE:C FX - KEEL BEAM BOX LWR SUPPORT T-RETAINER FWD UPPER SURFACE FOUND CORROSION AT STA 1297 LBL 6 - RBL 6, CORROSION BLEND OUT 0.032 X .5 X 1.25 INCH, T-RETAINER REPLACED AS PER SRM 51-10-01 PG 9.
- Difficulty date
- April 10, 2005
- Submitted
- May 4, 2005
- Operation
- Air carrier
- Aircraft
- N523UP
- Make and model
- Boeing 747200
- Aircraft serial
- 22381
- Aircraft time
- 74,408 hours, 15,331 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Retainer
- Part number
- AND101362402
- 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.