What was found
CORROSION IN SUB FLOOR DIAPHRAGM AT BS 186, 7" INBD OF FWD ENTRY DOOR CUT OUT. INSTALLED DOUBLER ON SUB FLOOR AT BS 186 IAW AARD 53-20-00-16.
- Difficulty date
- May 21, 2015
- Submitted
- May 28, 2015
- Operation
- Air carrier
- Aircraft
- N983TW
- Make and model
- Doug DC983
- Aircraft serial
- 53633
- Aircraft time
- 43,415 hours, 21,015 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Diaphragm
- 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.