What was found
AFTER DEPARTURE, NR 2 ENGINE OIL TEMP GAUGE SHOWED TEMPERATURE ABOVE RED LINE. EMERGENCY PROCEDURE PERFORMED. FOUND OIL COOLER DUCT COLLAPSED INSIDE. REPLACED DUCT.
- Difficulty date
- July 21, 2005
- Submitted
- December 28, 2005
- Operation
- Air carrier
- Aircraft
- N89H
- Make and model
- Skrsky S76A
- Aircraft serial
- 760406
- Aircraft time
- 8,417 hours
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Duct
- Part number
- 0401272820
- Part serial
- NA
- Condition
- Collapsed
- Location
- Oil Cooler
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.