What was found
WHILE IN FOR C-CHECK MAINTENANCE REPORTED, CORROSION ON LT O/B MIDFLAP MID SPAR UPPER INTERIOR SURFACE AFT SIDE 49 AND 55 I/B OF THE O/B END OF MID SPAR. REPLACED ON NRC 368443.
- Difficulty date
- January 19, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N934UP
- Make and model
- Boeing 72721C
- Aircraft serial
- 19135
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Mid Spar
- Part number
- 652163327
- Condition
- Corroded
- Location
- Lt Te Midflap
- 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.