What was found
NWW RT VERTICAL BEAM WEB AT BS 280 WL 170-180 LOWER STAND OFF HOLE FOUND CRACK APPROX 1/8" LONG. CRACK WEB REPAIRED AS PER SRM 51-40-02 FIG 1.
- Difficulty date
- April 4, 2007
- Submitted
- May 15, 2007
- Operation
- Air carrier
- Aircraft
- N516MC
- Make and model
- Boeing 747243B
- Aircraft serial
- 22507
- Aircraft time
- 94,846 hours, 17,103 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Vertical Beam
- Condition
- Cracked
- Location
- Bs 280
- 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.