- Difficulty date
- July 8, 2012
- Submitted
- July 10, 2012
- Operation
- Air carrier
- Make and model
- Boeing 737724
- Aircraft serial
- 28768
- Aircraft time
- 46,626 hours, 15,718 cycles
- Part
- Frame
- Part number
- 143A11115
- Condition
- Cracked
- Location
- Bs 400
- 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.
What was found
CRACK IN FRAME AT STATION 400 LEFT. REPAIRED FRAME IAW EA 5310-04716.