What was found
WHILE IN FOR C-CHECK, MAINTENANCE REPORTED FS 160 TO 170, LONGERON 31R HAD HEAVY CORROSION ON FINGER DOUBLER. REPLACED PER SRM 51-1-20D AND 51-1-21.
- Difficulty date
- April 1, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N840UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46140
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Doubler
- Condition
- Corrosion
- Location
- Fs 160-170
- 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.