What was found
UPON DAILY INSPECTION, CRACKS IN CORNERS CAUSED BY INHERENT VIBRATIONS. (X)
- Difficulty date
- July 13, 2000
- Submitted
- August 4, 2000
- Operation
- General aviation
- Aircraft
- N477AL
- Make and model
- Bell 407
- Aircraft serial
- 53203
- System (JASC)
- 6322 · Rotorcraft Cooling Fan System
- Part
- Duct
- Part number
- 407062021101
- Condition
- Cracked
- Location
- Oil Cooler
- Part time
- 1,244 hours
- 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.