What was found
FOUND LEFT WING LE PARTIAL RIB AT ILES 414.5 HAS A 4.5 INCH CRACK LONGITUDAL ACROSS ITS WEB JUST BEHIND THE FORWARD RIB SECTION. CRACKED WEB REPAIRED PER SRM 51-40-02. (M)
- Difficulty date
- April 21, 2004
- Submitted
- May 18, 2004
- Operation
- Air carrier
- Aircraft
- N517MC
- Make and model
- Boeing 747243B
- Aircraft serial
- 23300
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- Lt Wing Le
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.