What was found
DURING SCHEDULED FLIGHT, WHILE PERFORMING REINDEXING PROCEDURE, NR 1 ENGINE RPM DROPPED TO 97 PERCENT THEN INCREASED TO APPROXIMATELY 103 PERCENT AT WHICH TIME ENGINE WAS SHUTDOWN. REPLACED PROP VALVE HOUSING IAW HN61135.
- Difficulty date
- August 8, 2015
- Submitted
- August 11, 2015
- Operation
- Air carrier
- Aircraft
- N407LC
- Make and model
- Lkheed 382G
- Aircraft serial
- 5225
- Aircraft time
- 9,101 hours, 5,773 cycles
- Propeller
- Hamstd 54H60117
- System (JASC)
- 6120 · Propeller Controlling System
- Part
- Valve
- Part number
- 582855
- Part serial
- C8852
- Condition
- Failed
- Location
- Propeller
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.