What was found
WHILE IN FOR C-CHECK, MAINTENANCE REPORTED HEAVY CORROSION AT FRAME BELOW LONGERON 21L, FS 52.
- Difficulty date
- March 31, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N840UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46140
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 561237617
- Condition
- Corroded
- Location
- Fs 52
- 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.