What was found
HEAVY CHECK / MAJOR REPAIR: LT WING TRAILING EDGE ANGLE FOR DROP DOWN PANEL AT RIB 15 FOUND CRACKED DURING REMOVAL. FABRICATED AND INSTALLED LT WING REAR SPAR ANGLE ATTACHMENT BETWEEN RIBS 16 & 17 LT IAW ATR42 SRM.
- Difficulty date
- April 11, 2012
- Submitted
- April 12, 2012
- Operation
- Air carrier
- Aircraft
- N900FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 170
- Aircraft time
- 30,999 hours, 34,571 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Attach Angle
- Part number
- S5721063320251
- Condition
- Cracked
- Location
- Zone 500
- 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.