- Difficulty date
- February 26, 2008
- Submitted
- March 27, 2008
- Operation
- Air carrier
- Make and model
- Doug DC873F
- Aircraft serial
- 46125
- Aircraft time
- 84,609 hours, 31,089 cycles
- Part
- Frame
- Condition
- Cracked
- Location
- Rt Wing
- Part time
- 84,609 hours, 31,089 cycles
- 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.
What was found
NR 4 STUB WING UPPER FORMER CRACKED 0.500" STA XFS 541.000. REMOVED FASTENERS IAW SRM 51-1-21. PERFORMED STOP HOLE AND FABRICATED (2EA) ANGLE DOUBLER (AL7075T6 0.032") IAW SRM 57-2-0 PG 9-10. CLEANED, TREATED AND PRIMED AREA AND ANGLE DOUBLER IAW SRM 51-1-8B. INSTALLED ANGLE DOUBLER (2EA) IAW SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1 (TORQUE).