What was found
INSPECTION TYPE:D, UPPER AND LOWER FLANGES OF INTERCOSTAL CORRODED AT FS 1100 TO 1120 LONGERON 33R. REMOVED, FABRICATED AND INSTALLED REPLACEMENT INTERCOSTAL IAW SRM 51-1-21, 51-1-20D AND 51-1-30.
- Difficulty date
- April 1, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N894UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46094
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 57799299
- Condition
- Corroded
- Location
- Bs 1100-1120
- 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.