What was found
CUSP SHEET AT STATION 842 & RBL 59 1/2" HAS DOUBLE HOLE DRILLED IN CUSP SHEET AS WELL AS CORROSION. INSTALLED CUSP DOUBLER IAW AARD 53-20-00-16.
- Difficulty date
- October 21, 2013
- Submitted
- October 25, 2013
- Operation
- Air carrier
- Aircraft
- N437AA
- Make and model
- Doug DC983
- Aircraft serial
- 49455
- Aircraft time
- 80,684 hours, 37,631 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.