What was found
RT PROPELLER OVERSPEED AFTER TAKEOFF. CREW SAW 103.5 PERCENT WHEN THEY SHUT THE ENGINE DOWN. RETURNED TO DEPARTURE. R & R RT ENGINE PROPELLER CONTROL UNIT IAW AMM. OPS CHECKED GOOD.
- Difficulty date
- August 21, 2014
- Submitted
- September 10, 2014
- Operation
- Air carrier
- Aircraft
- N581SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120349
- Aircraft time
- 31,935 hours, 41,889 cycles
- Engine
- Pwa PW118
- Propeller
- Hamstd 14RF9
- System (JASC)
- 6120 · Propeller Controlling System
- Part
- Control Unit
- Part number
- 78249046
- Part serial
- 901271
- Condition
- Malfunctioned
- Location
- Propeller
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- E, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.