What was found
(CAN) NR 1 OIL TEMP SHOWED 111C WHEN LEVELED OFF AT 22,000. AFTER CONDUCTING ABNORMAL CHECK LIST, CONTACTING MX, AND REDUCING PWR, TEMP DECREASED TO 107C IN APPROX 1 MIN. MX REPLACED THE OIL COOLER FLAP ACTUATOR.
- Difficulty date
- September 1, 2011
- Submitted
- January 23, 2013
- Operation
- Air carrier
- Make and model
- Bombdr DHC8400
- Engine
- Pwc PW150A
- Propeller
- Rotol CR4086123F17
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Actuator
- Part number
- 800600M03
- Condition
- Inoperative
- Location
- Nr 1 Engine
- Part time
- 11,689 hours
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- M
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.