What was found
INSPECTION TYPE:SI, CORROSION (C57-174-01-1B) ON INTERNAL 870 SKIN AT UPPER SPAR CHORD BS 870, RBL 61-64. REMOVED CORROSION PER SRM 57-30-1, FLAP PEENED AREA PER ER NR 99-5258, ALODINED AND PRIMED PER ER NR 99-5258.
- Difficulty date
- April 27, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N925UP
- Make and model
- Boeing 72731C
- Aircraft serial
- 19230
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Bs 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.