What was found
DURING 1000 HOUR INSPECTION OF OIL COOLERS MULTIPLE CRACKS ON VANE WELDS WERE FOUND.
- Difficulty date
- October 29, 2014
- Submitted
- October 30, 2014
- Operation
- Air carrier
- Aircraft
- N414EV
- Make and model
- Bell 412EP
- Aircraft serial
- 36389
- Aircraft time
- 1,849 hours
- Engine
- Pwa PT6T3
- Engine time
- 1,732 hours
- System (JASC)
- 7311 · Engine Fuel/Oil Cooler
- Part
- Oil Cooler
- Part number
- 2660162401
- Condition
- Cracked
- Location
- Zone 200
- Part time
- 843 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.