What was found
FUSELAGE SKIN PANEL CORRODED IN FWD CARGO COMPT BILGE, BS 820-840 STR 47L-47R. MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION, INSTALLED DOUBLER, TRIPLER & FILLER.
- Difficulty date
- July 11, 2009
- Submitted
- July 13, 2009
- Operation
- Air carrier
- Aircraft
- N199UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28717
- Aircraft time
- 48,171 hours, 5,742 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin Panel
- 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.