What was found
DURING A C-CHECK IN YUL, THE RIGHT WEB WING BOX AT FRAME 28A WAS FOND TO BE CRAKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RIGHT WEB WING BOX AT FRAME 28A IAW SRM 51-25-01. (M)
- Difficulty date
- July 12, 2004
- Submitted
- August 27, 2004
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 460
- System (JASC)
- 5711 · Wing Spar
- Part
- Frame
- Part number
- S5397071635701
- Condition
- Cracked
- Location
- Wing Box
- 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.