What was found
During H-check found extensive corrosion on the aft pressure bulkhead web, doubler, and tripler. Repaired per EA. 99-172626.
- Difficulty date
- April 18, 2001
- Submitted
- September 27, 2001
- Operation
- Air carrier
- Aircraft
- N604NW
- Make and model
- Doug DC932
- Aircraft serial
- 47222
- Aircraft time
- 66,826 hours, 60,828 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Condition
- Corroded
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.