Service difficulty report · Oil Cooler · Skrsky S76A

Difficulty date
July 29, 2003
Submitted
October 6, 2003
Operation
Air carrier
Aircraft
N709AL
Make and model
Skrsky S76A
Aircraft serial
760278
Engine
Allsn 250C30S
Part
Oil Cooler
Part number
763080790106
Part serial
08811402
Condition
Malfunctioned
Location
Nr 2 Engine
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SHORTLY AFTER TAKE OFF, DURING CLIMB OUT NR 2 ENGINE OIL TEMP EXCEDED REDLINE. AIRCRAFT RETURNED TO CREOLE, TEMPERATURE REACHED 115 DEGREES FOR 10 MINUTES, THE MECHANIC CHECKED CHIP PLUGS AND REPLACED THE ENGINE OIL, THERMOSTAT AND OIL COOLER AND HE CHECKED THE ENGINE INTERNAL OIL FILTER.