Engine Shutdown .......................................................10-59 Troubleshooting Turbine Engines..............................10-60 Turboprop Operation .................................................10-60 Troubleshooting Procedures for Turboprop  Engines ...................................................................10-60 Turbine Engine Calibration and Testing....................10-60 Turbine Engine Analyzer Uses...............................10-60 Analyzer Safety Precautions ..................................10-62 Continuity Check of Aircraft EGT Circuit.............10-64 Functional Check of Aircraft EGT Circuit.............10-64 EGT Indicator Check..............................................10-65 Resistance and Insulation Check............................10-65 Tachometer Check..................................................10-65 Troubleshooting EGT System....................................10-65 One or More Inoperative Thermocouples in  Engine Parallel Harness..........................................10-65 Engine Thermocouples Out of Calibration ............10-65 EGT Circuit Error...................................................10-66 Resistance of Circuit Out of Tolerance ..................10-66 Shorts to Ground/Shorts Between Leads................10-66 Troubleshooting Aircraft Tachometer System...........10-66 Chapter 11 Light-Sport Aircraft Engines ............................11-1 Engine General Requirements .....................................11-1 Personnel Authorized to Perform Inspection and  Maintenance on Light-sport Engines ...........................11-2 Authorized Personnel That Meet FAA  Regulations...............................................................11-4 Types of Light-Sport and Experimental Engines.........11-4 Light-Sport Aircraft Engines....................................11-4 Two-Cycle, Two Cylinder Rotax Engine.................11-4 Single Capacitor Discharge Ignition (SCDI)............11-4 Dual Capacitor Discharge Ignition (DCDI) .............11-4 Rotax 447 UL (SCDI) and Rotax 503 UL DCDI) ...................................................................11-4 Rotax 582 UL DCDI.............................................11-5 Description of Systems for Two-Stroke Engines.....11-5 Cooling System of Rotax 447 UL SCDI and  Rotax 503 UL DCDI.............................................11-5 Cooling System of the Rotax 582 UL DCDI........11-5 Lubrication Systems.................................................11-6 Oil Injection Lubrication of Rotax 503 UL  DCDE, 582 UL DCDI, and 582 UL DCDI ..........11-6 Electric System.........................................................11-6 Fuel System ..............................................................11-6 Fuel/Oil Mixing Procedure ...................................11-7 Opposed Light-Sport, Experimental, and Certified  Engines.........................................................................11-7 Rotax 912/914 ..........................................................11-7 Description of Systems.............................................11-7 Cooling System.....................................................11-7 Fuel System ..........................................................11-7 Lubrication System...............................................11-8 Electric System .....................................................11-8 Turbocharger and Control System......................11-10 HKS 700T Engine ..................................................11-10 Jabiru Light-Sport Engines.....................................11-10 Jabiru 2200 Aircraft Engine................................11-12 Aeromax Aviation 100 (IFB) Aircraft Engine....11-12 Direct Drive VW Engines..........................................11-13 Revmaster R-2300 Engine......................................11-13 Great Plains Aircraft Volkswagen (VW)  Conversions............................................................11-15 Teledyne Continental 0-200 Engine.......................11-16 Lycoming 0-233 Series Light-Sport Aircraft  Engine.....................................................................11-16 General Maintenance Practices on Light-Sport  Rotax Engines ............................................................11-17 Maintenance Schedule Procedures and  Maintenance Checklist...............................................11-17 Carburetor Synchronization ...................................11-18 Pneumatic Synchronization....................................11-19 Idle Speed Adjustment ...........................................11-20 Optimizing Engine Running...................................11-20 Checking the Carburetor Actuation........................11-20 Lubrication System ....................................................11-21 Oil Level Check......................................................11-21 Oil Change..............................................................11-21 Cleaning the Oil Tank ............................................11-21 Inspecting the Magnetic Plug.................................11-22 Checking the Propeller Gearbox ............................11-22 Checking the Friction Torque in Free Rotation......11-22 Daily Maintenance Checks.....................................11-23 Pre-flight Checks .......................................................11-23 Troubleshooting and Abnormal Operation ................11-24 Troubleshooting .....................................................11-24 Engine Keeps Running With Ignition OFF ........11-24 Knocking Under Load ........................................11-24 Abnormal Operating...............................................11-24 Exceeding the Maximum Admissible Engine  Speed...................................................................11-24 Exceeding of Maximum Admissible  Cylinder Head Temperature ...............................11-24 Exceeding of Maximum Admissible  Exhaust Gas Temperature...................................11-24 Engine Preservation ...................................................11-24 General Maintenance Practices for the Light-  Sport Jabiru Engines ..................................................11-25 Engine and Engine Compartment Inspection.........11-25 Lubrication System.................................................11-25 XV