What was found
YUL---CO4372, DURING 1C INSPECTION YUL MAINTENANCE FOUNDINTERCOSTAL TO BE CORRODED BETWEEN FRAMES 27A AND 28A AT STRINGER(S) 19R AND 19L.....MAINTENANCE REMOVED AND REPLACED INTERCOSTAL WITH NEW PART IAW ATR42 SRM 51-25-01.
- Difficulty date
- July 31, 2001
- Submitted
- August 9, 2001
- Operation
- Air carrier
- Aircraft
- N14819
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 156
- Aircraft time
- 26,109 hours, 31,095 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Intercostal
- Part number
- S5397450221402
- Part serial
- NSN
- Condition
- Corroded
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.