What was found
MCI - DURING OP15 MAINTENANCE CHECK, FOUND CRACK INDICATION ON LEFT WING AT XR 93, STRINGER 18. FOUND PER WORK SHEET MC8-SI-40. REMOVED FASTENER AND REAMED WITH .263 REAMER. NO CRACK INDICATION WITH HIGH FREQ EDDY CURRENT. (M)
- Difficulty date
- June 12, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N990Z
- Make and model
- Doug DC931
- Aircraft serial
- 47136
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stringer
- Condition
- Cracked
- Location
- Lt Wing
- 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.