What was found
INSPECTION TYPE 'C', CORROSION ON LT WING FRONT SPAR VERT STIFFENER 5TH STIFFENER O/B FROM ACCESS CUTOUT 7340. REMOVED CORRODED STIFFENER, INSTALLED NEW SIFFENER PER SRM 51-3-2, 57-10-4 AND MM 28-11-0.
- Difficulty date
- May 7, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N937UP
- Make and model
- Boeing 72725C
- Aircraft serial
- 19302
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Part number
- 6516200361
- Condition
- Corroded
- Location
- Lt Wing
- 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.