- Difficulty date
- April 4, 2001
- Submitted
- April 6, 2001
- Operation
- Air carrier
- Aircraft
- N25811
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 094
- Aircraft time
- 27,825 hours, 31,580 cycles
- Part
- Channel
- Part number
- S5411058620100
- Condition
- Cracked
- Location
- Rt Cowling
- 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.
What was found
DURING C-CHECK INSPECTION FOUND RIGHTHAND ENGINE HALF MOON COWL (446AT) HAS LEFTHAND CHANNEL CRACKED. MAINTENANCE REMOVED THE DAMAGED CHANNEL AND NEW CHANNEL FABRICATED IAW ATR42 SRM 54-12-61 FIGURE 101. INSTALLED IAW ATR42 SRM 51-25-01.