Evolution-engines 52NX Manuel d'utilisateur Page 1

Evolution NX Helicopter EngineUSER GUIDE®

101 Crankcase2 Rear Cover w/Gasket3A Cylinder Liner 3B Piston Ring3C Piston & Pin 4 Connecting Rod (Dual Bushing) 5 Wrist Pin w/Clips (T

11No. Description HHD PN#1 Crankcase EVOØ521Ø12 Rear Cover w/Gasket EVOØ521Ø23A Cylinder Liner EVOØ522Ø2H3B Piston Ring EVOØ5223

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IntroductionCongratulations on your purchase of the newest and one of the most technically advanced 2-stroke helicopter engines in the world. Whether

Features1. Fits common and popular helicopters on the market2. Excellent operating and power characteristics3. Offers new technology to the heli

Throttle LinkageInstall the throttle linkage and servo as per the instructions in the helicopter kit manual. The following illustration is used as an

5Note: it may be necessary to reposition the throttle arm on the carburetor and to adjust the length of the throttle linkage slightly to achieve full

Starting the Evolution Engine (cont.)Glow PlugThe Evolution Engine comes with a specially designed “Super Plug” that prevents idle and transition flam

Low Speed Needle ValveHigh Speed Needle Valve76

98How to Tell if your Glow Plug is BadThe glow plugs on the market today are designed to provide good service to the user and may last a long time or

98Evolution® Engines 2-Year WarrantyThis Evolution Engines product is guaranteed to be free from defects in materials and workmanship for a period of