What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND HEAVY CORROSION IN FUSELAGE EXTERNAL SKIN AND INNER DOUBLER AT FS 1650 TO 1690, LONGERON 29R TO 32R. MAINTENANCE REPLACED THE SKI AND INNER DOUBLER PER SRM 51-1-21.
- Difficulty date
- October 20, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N809UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46109
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Bs 1650-1690
- 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.