© 2010 Horizon Hobby, Inc.
www.horizonhobby.com
Printed 11/10 31364
Page 1: ...2010 Horizon Hobby Inc www horizonhobby com Printed 11 10 31364...
Page 2: ...40NX Evolution Engine USER GUIDE...
Page 3: ...he Propeller and Spinner 7 Starting the Evolution Engine 7 Setting the Needle Valves 8 Low Speed SetRight Needle Valves 9 Why would fuel go bad 9 How to Tell If Your Glow Plug Is Bad 10 40NX Evolution...
Page 4: ...s designed to be the most powerful in its class extremely easy to start and operate and provide years of enjoyable service It incorporates many unique design features such as our Set Right needle valv...
Page 5: ...4 Low Speed Needle Needle Limit Collar High Speed Needle Muffler Muffler Glow Plug Glow Plug Throttle Arm Muffler Nipple Fuel Nipple...
Page 6: ...s that hold the remote needle valve mount to the engine in order to insert the rear muffler mounting screw Once you have inserted the muffler mounting screw into the engine don t forget to tighten the...
Page 7: ...pen Check to be sure the servo is moving in the correct direction Full throttle should open the throttle barrel fully while low throttle and low trim should completely close the throttle barrel Revers...
Page 8: ...at prevents idle and transition flameouts The plug s unique shape directs the incoming fuel air mixture away from the plug element When replacing the plug be sure to replace it with another Evolution...
Page 9: ...running The High Speed Needle settings are Correct If the high speed needle adjustment is correct the engine will increase rpm slightly about 300 rpm and then die Too Rich If the engine increases a lo...
Page 10: ...was once working correctly for you and now does not Investigate other problems first However occasionally due to atmospheric altitudinal or fuel conditions you may find that the range of adjustment bu...
Page 11: ...low plug element This will generally be most noticeable during the break in process These are actually tiny pieces of aluminum that have attached to the element and will severely hinder the operation...
Page 12: ...ng the engine three more times or until it will no longer fire This gets all the fuel out of the engine Now add several drops about 10 of after run oil EVOX1001 Evolution Engine s Blue Block Rust Inhi...
Page 13: ...Exploded View 12 7 8 14 17 38 5 4 1 35 36 35 12 9 15 10 6 2 14 2 17 17 17 20 11 16 20 18 20 19 22 35 24 22 36 24 35 27 25 37 34 22 29 28 35 30 26 23 32 31 21 13 3 3 33...
Page 14: ...Engine EVO040901 18 Complete Carburetor EVO036801 19 Muffler EVO040601A 20 Muffler Mounting Screw Set with Gasket EVO036E36A 21 Carburetor Body and Spray Bar EVO036863 22 Fuel Nipple and Gasket EVO100...
Page 15: ...the individual price of the Product on which liability is asserted As Horizon has no control over use setup final assembly modification or misuse no liability shall be assumed nor accepted for any re...
Page 16: ...Non warranty repair estimates will be billed a minimum of hour of labor In addition you will be billed for return freight Horizon accepts money orders and cashiers checks as well as Visa MasterCard Am...
