What was found
WHILE IN C-CHECK, MAINTENANCE FOUND PITTING CORROSION ON THE ATTACH POINTS OF THE NUMBER 5 K-FLAP BULLNOSE. MAINTENANCE REMOVED AND REPLACED THE K-LFAP IAW OHM 20-50-03 AND MM 27-81-01.
- Difficulty date
- April 23, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N920UP
- Make and model
- Boeing 727180C
- Aircraft serial
- 19873
- System (JASC)
- 5754 · Leading Edge Devices
- Part
- K-Flap
- Condition
- Corroded
- Location
- Nr 5 Le Flap
- 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.