What was found
DURING CHECK-C MAINT, FOUND RT FLOOR MEMBRANE CORRODED AT CUSP LINE, STA 598 THRU 712. INSTALLED NEW MEMBRANE PER SPM 6-70-01. INSTALLED FASTENERS PER SRM 51-30 AND 51-10-4. PAINTED PER SPM 1-20-02.
- Difficulty date
- January 29, 2001
- Submitted
- January 31, 2001
- Operation
- Air carrier
- Aircraft
- N9420D
- Make and model
- Doug DC983
- Aircraft serial
- 49824
- Aircraft time
- 31,869 hours, 21,965 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- 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.