ENGLISH Owners Manual
Owners Manual Raket 95 Congratulations, you have made a good choice when you picked our engine Raket 95. Contents Now we beg you to read through this User Manual before you start using the engine. The manual is an important part of our delivery and it is a proof of our endeavour to deliver a good and safe product that both you and we can be proud of. Raket 95 is a brand new type of kart engine.
IMPORTANT 1. Safety 1. Raket 95 engines including accessories, as supplied by Radne Motor, are only intended to be assembled on a kart and for the purpose of driving the kart. Any other use is forbidden unless written approval has been received from Radne Motor. Radne Motor accepts no responsibility whatsoever for anything that may happen if a Raket 95 engine is used for any other purpose than that for which it is specifically intended. 2.
2. Instructions for handling and charging a Raket 95 starter battery. PLEASE NOTE: These instructions regarding the handling of a Raket 95 starter battery are an important part of Radne Motor’s delivery of the Raket 95 kart engine. These instructions contain information about handling of the battery and the charging of the same. Before you may use the NiMH battery it is important that you read these instructions in their entirety.
12. When charging the battery, the charger should be connected to the charger plug that is located on the battery box. If the battery is to be charged once it has been removed from the box then the charging process should occur on an inflammable surface. Connect the charger’s positive terminal to the battery’s positive terminal and the battery’s negative terminal to the charger’s negative terminal.
3. Instructions for mounting the Raket 95 engine onto the kart. The process for mounting the Raket 95 engine onto your kart can of course vary somewhat depending on what type of kart you have. Below we provide some advice and guidelines that are normally applicable to most types of karts. 1. The Raket 95 engine is designed to fit directly onto the engine support that already exists on your kart. You will need four M8 Allen (hexagonal) bolts in order to attach the engine to the engine support. 2.
5. Setting up the Raket 95 engine. Your new engine does not require a lot of setting up. It is essentially only the carburettor that has varying setup alternatives. 1. Start with a default setting for the carburettor. Carefully turn both of the adjusting screws for High Speed (H) and Low Speed (L) the whole way so that they are fully closed. After that, open the High Speed screw (H) 0.75 turns and the Low Speed screw (L) 2.25 turns. 2.
6. Technical data for Raket 95 Engine model One-cylinder two-stroke engine of Dual Charge model Cylinder volume 94 cm3 Cylinder diameter 56 mm Stroke 38 mm Connecting rod length 74 mm Carburettor Tillotson HS 319 a, venturi 17,7 mm Ignition system Selettra analog Flywheel Selettra 113,9 mm Starter system Electric, integrated starter (or Magnapull cord starter) Starter battery Raket, 14.4 V Nickel-metal hydride (NiMH) 3.
8. Product description for homologation purposes Raket 95 will be homologated in those countries where it receives approval from the local Automobile Sport Federations. This product description may not be used as a supporting document during technical control unless the appropriate Automobile Sport Federation’s stamp of approval exists. The main principle involved is that absolutely no changes or modifications may occur. The engines should be “out of the box”, in other words exactly as they are delivered.
diameter at the connection for transition to the cylinder connection should be 20.50 mm. Parts subject to wear and tear such as the diaphragm, gaskets and needle valve must be original. The throttle shaft should be an original Tillotson with a lever for connection of the throttle cable. The picture illustrates the flywheel with flange hub for manual starting. The hub should not be removed. screws. When the silencer is divided one is able to check on the amount of damping material.
9. Service tips Experiences from the previous engine model, Raket 85, have taught us that a Raket engine should normally not require any comprehensive levels of service during a racing season, since we believe that a Raket 95 engine will be used no more than 50 times per season. We do not believe that it should be necessary to change bearings, sealing rings and piston rings several times during a season, such as is required with more extreme kart engines.
which you can check by using the same method as we have previously described. If you still – despite everything – are not able to receive fuel then the needle valve must be stuck and in that case there is nothing else to do than to continue. The pump pushes the fuel forward towards the needle valve, but it cannot open it through its own force. The needle valve is held closed by a spring that operates over a lever.
Split drawing engine 30550 .Sparkplug NKG BPM 7A........................... 3056 Sparkplug cap........................................... 3093 Mainbearing 6203 TN9 C3........................ 3095 Key............................................................ 32076 Ignitioncoil 95, 120 Selettra....................... 32157 Flywheel 95, 120 ES................................. 35162 Support for starter engine......................... 32162-1Support for starter engine.........................
Split drawing carburettor Splitdrawing manual start Tillotson HS-319A 35059 35205 33153 33134-1 33135 55156 33131 33132 33136 55392 33138 35059 Aircoat....................................................... ITEM NO. PART NUMBER DESCRIPTION 33134 String disc 07-........................................... 1 35059 Fläktkåpa 33153 Start boss.................................................. 2 33134-Linhjul 0733131 Axle for stringdisc 07-................................
Your dealer: Radne Motor AB Markörgatan 2, 136 44 Handen (Stockholm), Sweden Tel 08-556 506 90, Fax 08-556 506 91 info@raketengines.com www.raketengines.
