What was found
RT PROP RPM, TORQUE AND ENGINE OIL PRESSURE FLUCTUATING AFTER TAKEOFF. AIR RETURNED. MAINTENANCE REMOVED AND REPLACED DEC PN 6071T20P18 SN ON LMDT2171 SN OFF LMDT2223. OPS CHECK GOOD.
- Difficulty date
- May 18, 2004
- Submitted
- May 24, 2004
- Operation
- Air carrier
- Aircraft
- N422XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B422
- Aircraft time
- 16,369 hours, 17,959 cycles
- Engine
- Ge CT79B
- System (JASC)
- 7321 · Fuel Control/Turbine Engines
- Part
- Control Unit
- Part number
- 6071T20P18
- Part serial
- LMDT2223
- Condition
- Malfunctioned
- Location
- Rt Engine
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.