What was found
IN CRUISE FLIGHT, THE NR 2 ENGINE OIL TEMPERATURE ROSE TO THE RED LINE. SECURED ENGINE AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE AFT JUNCTION OF THE OIL COOLER BLOWER DUCT CRACKED AND SPLIT OPEN.
- Difficulty date
- February 8, 2004
- Submitted
- March 29, 2004
- Operation
- Air carrier
- Aircraft
- N22342
- Make and model
- Skrsky S76A
- Aircraft serial
- 760096
- Aircraft time
- 17,176 hours
- Engine
- Allsn 250C30
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Oil Cooler
- Part number
- 0401272780
- Condition
- Cracked
- Location
- Nr 2 Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.