What was found
DURING SCHEDULED FLIGHT #1 ENGINE RPM FLUX OUT OF LIMITS, ENGINE SHUTDOWN @2205Z IAW QRH / REMOVED AND REPLACED PROP SYNCHROPHASER REF: HAMILTON SUNDSTRAND 5059 CH.2, SECTION IV, OPS CHECK GOOD IAW HN7101. LOG PAGE #53955
- Difficulty date
- April 13, 2025
- Submitted
- April 17, 2025
- Operation
- Air carrier
- Aircraft
- N407LC
- Make and model
- Lkheed 382G
- Aircraft serial
- 5225
- Aircraft time
- 17,050 hours, 10,234 cycles
- System (JASC)
- 6121 · Propeller Synchronizer Section
- Part
- Synchrophaser
- Part number
- 7668402
- Part serial
- 8311382
- Condition
- Inoperative
- Location
- Nr 1 Propeller
- Stage of operation
- DE
- 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.