Evolution-engines 152GX User Manual

© 2008 Manufactured exclusively for Horizon Hobby, Inc. www.evolutionengines.com 877-504-233313207Printed 10/08

10Having started the engine, leave it running for about 5 minutes at a higher idle speed. Then run it for about 20 minutes, while changing revolutions

11Troubleshooting GuideIf the engine does not start:- Check and use a new spark plug if needed. (Check the spark: put the plug into the cable end a

12152GX Evolution Engine Dimensions 152GX Evolution Engine Specifications A B C D E170mm 140mm 75mm 90mm 90mmF G H I J K6.6mm M10x1 55mm 234mm 25mm 28

13Installation of the Auto-Choke Ignition UnitWhile installing the ignition unit in your model, be careful to have all parts that are connected to the

14Programming Auto-Choke Ignition System and Pre-Ignition Curve1 Ignition2 LED3 Programming cable4 Ignition battery (6-cell) 3 cell Li-Po 9

15152GX Parts Diagram

16EVO30100102 Crankcase Screws SetEVO30100202 Front BearingEVO30100204 PackingEVO30070203 Rear BearingEVO30940304 Pressure NozzleEVO30940305 Pressure

Evolution® Engines 152GXUSER GUIDEPrinted 10/08

3IntroductionCongratulations on your purchase of one of the newest and most technically advanced 2-stroke gas model airplane engines

4Warranty PeriodExclusive Warranty- Horizon Hobby, Inc., (Horizon) warranties that the Products purchased (the “Product”) will be free from defects in

5Contents IncludedEngineSpark Plug 2 pcs (EVO30013309)Electronic Ignition (EVO3314BB)Exhaust Gasket (EVO30070407)Plug wrenchSpark plug cable spiral wr

6Control Jet SystemYour engine is equipped with a unique system enabling improved acceleration from idle to high speed. This system allows the mixture

7Ignition Unit Power SourceThe Evolution 152GX ignition system was designed around a 3S 11.1-volt Li-Po battery pack. The system will operate from a

8Enabling or Disabling Battery TestThis ignition makes it possible to enable or disable the battery test. The battery test is very useful when Li-Po o

9Starting the engine by using your hand or fingers can lead to a serious injury. We recommend that you use a rubber stick to start the engine.The new