What was found
FLT 5603 - EEC IN MANUAL, LEFT NP FLUCTUATES BETWEEN 101.6 AND 96.9 WITH CLIMB TORQUE AND PROPS MAX. REPLACED LEFT ENGINE PCU.
- Difficulty date
- November 9, 2008
- Submitted
- November 11, 2008
- Operation
- Air carrier
- Aircraft
- N578SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120346
- Aircraft time
- 21,798 hours, 30,553 cycles
- System (JASC)
- 6120 · Propeller Controlling System
- Part
- Pcu
- Condition
- Malfunctioned
- Location
- Lt Propeller
- Stage of operation
- NR
- 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.