What was found
INSPECTION FOUND A .625 INCH CRACK IN STIFFENER AT BOTTOM OF LT WING LEADING EDGE RIB, WBL 92.0. THE CRACK WAS STOP DRILLED IAW SRM 51-10-1. A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-40-3, 51-10-2, AND 51-30-2.
- Difficulty date
- March 20, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N73751
- Make and model
- Boeing 727227
- Aircraft serial
- 21247
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- 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.