What was found
DAY/NB9 - EN ROUTE AT CRUISE POWER, LEFT ENGINE STARTED RUNNING ROUGH. DIVERTED TO TDZ. FOUND ALL REAR CYLINDER VALVES NOT MOVING. SUSPECT REAR CAM RING FAILURE.
- Difficulty date
- February 22, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N36AP
- Make and model
- Doug DC3C
- Aircraft serial
- 13439
- Engine
- Pwa R183092
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Valve
- Condition
- Inoperative
- Location
- Lt Engine
- Part time
- 6,183 hours
- Stage of operation
- NR
- Nature of condition
- R
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.