What was found
STA 740 LT AFT TENSION TIE CHANNEL 1 EA HOLE CRACKED APPROX 0.040 (M/D STA 740 LT AFT TENSION TIE 1 EA HOLE CRACK AREA REPAIRED IAW SB 747-53-2502, REV 1, FIG 11.
- Difficulty date
- February 13, 2012
- Submitted
- February 14, 2012
- Operation
- Air carrier
- Aircraft
- N408MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29261
- Aircraft time
- 56,939 hours, 8,939 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Condition
- Cracked
- Location
- Bs 740
- 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.