What was found
WHILE IN C-CHECK, MAINTENANCE FOUND CORROSION ON WING CENTER SECTION, UPPER SPAR CHORD, BS 870, BETWEEN LBL 40 AND RBL 25, WL 190. REPLACED PER UPS EO B727-5710-6939.
- Difficulty date
- April 23, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N920UP
- Make and model
- Boeing 727180C
- Aircraft serial
- 19873
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- 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.