- Difficulty date
- September 19, 2016
- Submitted
- September 19, 2016
- Operation
- Air carrier
- Aircraft
- N887EA
- Make and model
- Dhav DHC8106
- Aircraft serial
- 351
- Aircraft time
- 36,926 hours, 39,416 cycles
- Engine
- Pwa PW121
- Engine time
- 45,206 hours, 48,639 cycles
- Part
- Seal
- Condition
- Leaking
- Location
- Nr 2 Pcu
- Part time
- 2,689 hours, 2,845 cycles
- Stage of operation
- CR
- 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.
What was found
NR 2 ENGINE OIL PRESSURE WARNING ILLUMINATED. GAUGE INDICATED 50 PSI. ACCOMPOSHED LOW OIL PRESSURE QRH CHECKLIST. OIL PRESSURE INCREASED SLIGHTLY AND WARNING LIGHT WENT OUT AFTER APPROXIMATELY 3 MINUTES. NR 2 ENGINE OIL PRESSURE WARNING LIGHT CAME ON AGAIN. NR 2 OIL GAGE INDICATED 45 PSI. CREW PREFORMED ENGINE FAIL SHUTDOWN CHECKLIST IAW QRH. REPLACED THE NR 2 PCU ADAPTOR SEALS IAW PPBM 71-00-02