What was found
DURING CHECK-C MAINT, FOUND CORROSION AND PILLOWING AT STA 439, LONGERON 18L MEMBRANE. REMOVED CORRODED SECTIONS OF MEMBRANE PER SPM 6-80-01, PAGE 1. REPAIRED PER SRM 53-01, PAGE 18.
- Difficulty date
- December 15, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N939AS
- Make and model
- Doug DC983
- Aircraft serial
- 49657
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Membrane
- Condition
- Corroded
- Location
- Bs 439
- 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.