What was found
NR 1 ENG N1 VIB AT POWER SETTINGS ABOVE 75 PERCENT N1 AND 280 KNOTS. PERFORMED FAN BLADE TANG LUBRICATION IAW CRJ900 AMM 72-21-02 AND CRJ900 AMM 12-20-72 VIB CHECK GOOD. PERFORMED HIGH POWER RUN REF CRJ900 AMM 71-00-00.
- Difficulty date
- December 22, 2011
- Submitted
- December 27, 2011
- Operation
- Air carrier
- Aircraft
- N162PQ
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15162
- Aircraft time
- 9,474 hours, 6,874 cycles
- Engine
- Ge CF348C5
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blade
- Condition
- Lack Of Lube
- Location
- Nr 1 Engine
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- E
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.