What was found
UPPER DECK TENSION TIE BS 1180, FRAME FOUND CRACKED. CRACK LENGTH .07". REF AD 2007-23-18, SB 747-53A2507.
- Difficulty date
- July 6, 2012
- Submitted
- July 12, 2012
- Operation
- Air carrier
- Aircraft
- N949CA
- Make and model
- Boeing 747428
- Aircraft serial
- 25630
- Aircraft time
- 75,514 hours, 10,454 cycles
- Engine
- Ge CF680C2B1F
- System (JASC)
- 5322 · Fuselage Internal Mounting Structure
- Part
- Shear Tie
- Part number
- 65B0175023
- Condition
- Cracked
- Location
- Zone 200
- Part time
- 75,514 hours, 10,454 cycles
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.