What was found
DURING OP 16 MAINT CHECK, FOUND SEVERE CORROSION AT STA 220, RBL 58, THE RT SIDE CUSP ANGLE. REPAIRED PER SRM CUSP ANGLE CORROSION REPAIR 53-05, PAGE 141 AND DOUGLAS DRAWING 9923667 AND 9910078..
- Difficulty date
- February 29, 2000
- Submitted
- April 13, 2000
- Operation
- Air carrier
- Aircraft
- N989Z
- Make and model
- Doug DC931
- Aircraft serial
- 47135
- Aircraft time
- 77,008 hours, 82,903 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- Location
- Bs 220
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.