What was found
NR 1 ENGINE OIL PRESSURE DROPPED BELOW 40 PSI AND THE NR 1 ENGINE WAS SHUTDOWN. R & R THE NR 1 PROPELLER ACTUATOR DUE TO DOME PISTON SEALING SURFACE DAMAGED IAW CMM 61-13-02.
- Difficulty date
- September 7, 2016
- Submitted
- September 9, 2016
- Operation
- Air carrier
- Aircraft
- N891EA
- Make and model
- Dhav DHC8106
- Aircraft serial
- 335
- Aircraft time
- 44,160 hours, 47,437 cycles
- Propeller
- Hamstd 14SF7
- System (JASC)
- 6113 · Propeller Spinner Section
- Part
- Actuator
- Part number
- 7901803
- Part serial
- 910810
- Condition
- Damaged
- Location
- Propeller
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.