What was found
INSPECTION TYPE: C, RIGHT WING REAR SPAR LOWER KICK FITTING HOLE -A- FOUND CORROSION INSIDE FASTENER HOLE. CORROSION REMOVED AND HOLE -A- FREEZE PLUG INSTALLED AS PER RS R-57-12-35115 AND UPS EO B747-5710-20028-A.
- Difficulty date
- February 19, 2004
- Submitted
- March 1, 2004
- Operation
- Air carrier
- Aircraft
- N526UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21937
- Aircraft time
- 83,180 hours, 15,676 cycles
- System (JASC)
- 5740 · Wing, Attach Fittings
- Part
- Fitting
- Condition
- Corroded
- Location
- Rt Wing
- 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.