What was found
INSPECTION TYPE-C, L/W VERTICAL STIFFENER ON FWD SPAR AT NR 1 PYLON STUB WING I/B LWR ATTACH AREA IS CRACKED APPROX STA XS 520.168. REMOVED, FABRICATED AND INSTALLED REPLACEMENT STIFFENER IAW SRM 51-1-20D.
- Difficulty date
- October 21, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N810UP
- Make and model
- Doug DC873F
- Aircraft serial
- 46001
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stiffener
- Condition
- Cracked
- Location
- Ws 520.168
- 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.