What was found
DURING OP 15 MAINT CHECK, FOUND CORROSION ON CENTER WING UPPER SKIN AT STA 689, LBL 25 IN TO LBL 58. CLEANED AND REMOVED CORROSION FROM AREA PER SPM 6-80-1. NON ROUTINE WRITTEN FOR PAINT AND TREAT.
- Difficulty date
- July 26, 2000
- Submitted
- August 29, 2000
- Operation
- Air carrier
- Aircraft
- N977Z
- Make and model
- Doug DC931
- Aircraft serial
- 47249
- Aircraft time
- 76,944 hours, 89,496 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Center Wing
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.