What was found
CORROSION ON TOP OF SUBFLOOR, BELOW AFT GIRT BAR SUPPORT. INSTALLED REPAIR DOUBLER AND CUSP SUPPORT PER AARD 53-20-00-16.
- Difficulty date
- May 5, 2009
- Submitted
- May 28, 2009
- Operation
- Air carrier
- Aircraft
- N433AA
- Make and model
- Doug DC983
- Aircraft serial
- 49451
- Aircraft time
- 68,765 hours, 31,579 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- 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.