What was found
WHILE IN C-CHECK, MAINTENANCE FOUND A CRACK AND CORROSION ON THE STIFFENER ON THE WING CENTER SECTION REAR WEB AT STATION 870 AND LBL 33. MAINTENANCE REMOVED THE DAMAGED STIFFENER AND REPLACED WITH A NEW STIFFENER PER SRM 51-30-2.
- Difficulty date
- April 23, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N904UP
- Make and model
- Boeing 72751C
- Aircraft serial
- 18946
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Condition
- Corroded
- Location
- Fs 870
- 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.