What was found
NR 1 ENGINE HIGH OIL TEMPERATURE. MAINTENANCE REPLACED NR 1 ACOC BYPASS VALVE AND ACOC FLAP ACTUATOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- July 16, 2004
- Submitted
- July 20, 2004
- Operation
- Air carrier
- Aircraft
- N413QX
- Make and model
- Bombdr DHC8401
- Aircraft serial
- 4060
- Aircraft time
- 6,132 hours, 6,738 cycles
- Engine
- Pwc PW150A
- System (JASC)
- 7930 · Engine Oil Indicating System
- Part
- Bypass Valve
- Condition
- Overtemp
- Location
- Zone 500
- Stage of operation
- CL
- 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.