What was found
LIGHTING STRIKE ON FASTENER HEAD BS 340-440 STR-32AL. DRILLED OUT AND INSTALLED HI-LOCK HL63PB6-4 B/N 36457-01 IAW SRM 51-30-02, PERFORMED HFEC IAW D67170 PART 651-00-00 T-16 AND 23 NO CRACKS FOUND.
- Difficulty date
- January 18, 2010
- Submitted
- March 9, 2010
- Operation
- Air carrier
- Aircraft
- N517MC
- Make and model
- Boeing 747243B
- Aircraft serial
- 23300
- Aircraft time
- 87,026 hours, 14,764 cycles
- Engine
- Ge CF650E2
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Damaged
- Location
- Bs 340-440
- 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.