USER'S MANUAL
Contents
1. 25002 Washer e 2P 25003 Spring 1P z 25004 Gear Friction 1P 25005 Washer 2P 25006 Sunk Screw 1P f 25007 Clutch Connector 1P FF 25008 Flange Screw 4P 25009 Clutch Cover 1P 6 25010 Oil Seal 1P 25011 Shim CY SS 25012 Crankcase 1P 25013 BallBearing 2P NS 25014 Crankcase Filling Piece 1P 25015 Crank Group 1P e 25CC amp 26CC amp 30CC Common Parts 25016 Oil Seal 1P S e 25019 Half Month Key 1P os 25020 Flange Nut 25022 Screw 25023 Starter 1P 1P 25021 Gear Fan Cover d S Le 25024 Flange Screw 4P FTF 25025 Stop Switch 1P 25026 Screw 2P 25027 Glow Plug 25028 Cylinder Complete 25029 Screw 1P 1P 25030 Flange Screw i 1P 25CC amp 26CC amp 30CC Common Parts 25034 Piston Pin 1P 25035 Circlip 2P 25036 Cylinder ring 1P ee 25CC amp 26CC amp 30CC Common Parts 25037 Needle Bearing 1P amp 25038 Elasticring 2P 25039 Gasket 25049 Carburetor 1P 25050 Filtration Pad 1P ZEN Ca ec E 25040 Lgniter 25041 Flange Screw 2P if 25042 Flange screw 2P 25052 Air Cleaner Foundation 1P 25053 Nut 25051 Air Cleaner 1P 25054 Flange Screw 2P 25043 Damper 1P 25046 Branch Pipe 1P Sd 25044 Damper Pad 1P 25045 A2. 1 12000 Low Idling Speed r min 3000 150 3500 150 Maximum Torque Maximum Speed N m r min 1 4 1000 1 7 10000 Minimum Specific Fuel Consumption g kw h lt 820 lt 840 Gasoline Applied 90 93 Gasoline 90 93 Gasoline r Lubricant Applied Specially for two stroke gasoline engine Specially for two stroke gasoline engine Mixture Ratio ratio of gasoline and engine oilin volume For the initial 8 hours the ratio is around 1 20 1 25 and then reduce it down to 1 30 For the initial 8 hours the ratio is around 1 20 1 25 and then reduce it down to 1 30 Glow Plug Gap 0 5 0 7 0 5 0 7 Carburetor Diaphragm Type Diaphragm Type Ignition Method J Electrified Electrified Direction of Rotation Left view from power outport Left view from power outport 5 Generating 1 Muffler System 2 Flywheel guard 3 Starting Handle 4 Stop Button Net Weight kg 2 1 2 1 6 Carburetor 7 Air Filter 8 Igniter 9 Glow Plug 10 0il Pump Size mm 185 192 215 181 192 142 11 Outlet Pipe 12 InletPipe 13 Choke Valve 14 Clutch 15 Crankcase Handle Operative Norm JB T5135 3 2001 JB T5135 3 2001 16 Cylinder A General Warnings 1 Verify all screws and nuts are firmly secured on the engine Verify the engine with all wirings wel
3. USER S MANUAL 1 5TH GASOLINE POWERED HOBBY ENGINE HY25CC 26CC 30CC 26CC 30CC Warning This gas powered engine is not a toy Incorrect operation would cause a serious injury and damage to property Read and understand this manual carefully before operating your engine Being very familiar with safe use is necessary before handling this engine Introduction Dear Customer Thank you for purchase our 1E28 34F 1E28 36F and 1E32 36F hobby gasoline engine We are k en to provide good service for you Being familiar with the safety usage information is essential For better performance please read and understand all instructions before using handling the engine Please leave this manual handy as it is confusing to follow without it For performance improvements this manual is subject to revise without prior notification Some images information might vary from the ones in the manual If it is the case we do apologize for any inconvenience caused Additional Items Needed For Your Engine 6 es 25058 25059 25060 25061 Lecythus Wrench1 Grasping MA XS Technical Data Of Gasoline Engine Item 1E34F CC 1E36F cc Structure Type Single cylinder two stroke wind cooling Single cylinder two stroke wind cooling Displacement ml 25 4 30 4 Cylinder diameter Stroke 28 34 mm 28 36 mm Max Output rpm kw r min 0 85 12000 1
4. e residual fuel out from the tank for use next time 4 Remove the glow plug if the engine is not in use for a long period of time Infuse the cylinder with 10 20 drops of FC lubricant oil 5 Store the engine in a dry area with well packed _ When you fail to start the engine 1 Check if the tank is filled with fuel 2 Pull the engine handle putting the glow plug head attached to the cylinder body or the muffler and see if it functions 3 Remove the glow plug put down the engine to check if the cylinder body is flooded and or choked 4 Check if the oil pipe is leaky and the carburetor is clogged 5 Check if the fuel is smoothly flowing into the carburetor 6 Check if all wirings connectors are properly connected We offer a sincere help for intractable problems once you purchase our products Defectiveness of constructive design is under warranty and we will do free servicing for this Attempt to disassemble the product can damage it Attempt to assemble our product with the parts from other factories and or contrived repair without approval can void the warranty Below Special parts for 26CC Engine Exploded View 25CC amp 26CC amp 30CC Common Engine Exploded View 25043 25042 SAN 25039 oS A 25040 eae 25035 Ed eur Tamor E 25010 25013 Je 25068 7 25002 peat 25006 25009 25011 l 25020 95001 25022 a 25CC amp 26CC amp 30CC Common Parts 25058 Ait Cleaner 2p Cover aR
5. heck if the engine is well secured on the car Holding the car when starting the engine Check there is no moving juddering parts such as the glow plug the hood wirings and or connectors on the engine Turn on the transmitter then the receiver 2 Press the oil pump on carburetor to allow fuel flow into carburetor 3 Close the choke valve use the starter or pull starter to start the engine until ping sound is heard and then open the choke valve 4 The engine starts D Breaking in of engine 1 Recommended to be used for breaking in of engine No 90 No 93 gasoline as the fuel According to volumetric ratio measure a proper proportion of mixture FC two stroke gas engine oil as the lubricant Initially the proportion of 1 20 1 25 of the mixture is recommended for engine to run for the first eight hours Then measure it down to 1 30 or so For the first four hours never allow engine speed to run more than 5000 rpm Then the engine comes to normal working Note the proportion of 1 20 1 25 of the mixture is for the first 4 hours and the proportion of 1 30 is for the second four hours Never attempt to arbitrarily adjust the carburetor needle during breaking in The engine will run smoothly after breaking in is performed Proper proportion of the mixture to be used is essential to perform a smooth breaking in procedure and keep engine running in a good manner for long time as well E Adjust
6. irInletPad 1P 25047 Carburetor Pad 1P WO 25048 Flange Screw 2P 25055 Mesh se es 4 25057 Ait Cleaner Cover 1P Parts for 25CC Engine 25031 Cylinder 1P 25032 Piston Curl 1P 25033 Piston Parts for 26CC Engin e 26004 Cylinder 26002 Piston Curl 1P 26003 Piston Parts for 30CC Engin e 1P 30002 Piston Curl lt 1P 30003 Piston
7. l connected and a complete oil tubing 2 Consider the engine to be securely installed to the car 3 Provide a good air ventilation for engine against getting choked Allow reliable clearance for engine to cool down shortly 4 Double check oil tubes all wirings after being installing Failure to do so can cause malfunction of engine even damage to engine B Safety Information 1 Keep away any source of heat an open fire when re fueling to the gas tank 2 Verify no leaky details are found on the gas tank the fuel tubing tube joints 3 Perform a proper manner to start the engine 4 Always avert touching the muffler the glow plug which can generate too much heat Otherwise it would cause burn 5 Recommend to wear the uniform to handle with engine Take care not to get your clothing laps ties hand ornaments entangled with the projecting parts on the engine when working 6 Take good care of everyone else standing by when you are starting the engine 7 Hold the car securely before running the engine 8 Pure gas is not recommended for start of engine Notification We can not have a trail control of our products to be properly used by operators Any malfunction and or damage will void our responsibilities C To start the engine We warmly recommended the engine starter to be used 1 Before starting the engine fuel the gas tank with the gas mixture properly mixed in proportion in terms of the instructions in Page 2 C
8. lywheel magnet is around 0 20mm 0 30mm Oversize or undersize will affect performance of igniter and cause malfunction Please make due adjustments conforming to the following instructions if it goes beyond the normal size Unlock the two screws on the igniter turn off the flywheel magnet to the other side Insert one car or two cards like personal card into the clearance securely fix the igniter and the flywheel and then lock the screws Remove the card G General information General usage information 1 Always provide a proper proportion of fuel and lubricant for engine Check if the clean fuel is used 2 Permit the glow plug to work properly Check if there are cracks or any phenomena of carbo nization is found on the glow plug 3 Verify all screws and nuts are firmly secured 4 Check the electric igniter is properly installed and all wirings are firmly connected 5 Verify there is no leakage on the joints Check if the muffler is securely installed 6 Check if the clutch is seriously fixed to the engine 7 Check if the engine is firm 8 Check there is no leakage on the oil pipe Before using 1 Check if the cooling system have a good function 2 Check if all screws and nuts are firmly secured 3 Check all pipes and wirings are ready Maintenance 1 Keep the engine surface clean Always clean oil stains off after use 2 Blow off the residual fuel and clean the oil pipe and the carburetor 3 Pour th
9. ment of carburetor Every engine is securely tested and Rewkad adjusted at factory Normally we do not High End Mixture Needle Mixture Needle recommend users to re adjust the carburetor unless special demand Methods of adjustment For lean oil measure adjust the needle clockwise For rich oil measure adjust the needle counter clockwise LEAN OIL H high end mixture needle L low end mixture needle Low End Mixture Needle Cross Head Screw is the idle adjustment ____ needle Conforming to instruction adjust these needles Properly run the engine before adjusting high low end mixture needles Adjust high low end mixture needles in phase keeping proper inflow of mixture Re adjustment is required for optimum performance An improper inflow of mixture will compromise engine performance and or cause an uneven running speed Therefore re adjust high low end mixture needle until the engine run smoothly Not only optimum performance desires for engine speed at a considerate rpm but it also requires smooth acceleration and or deceleration for the engine without stalling Note Incorrect adjustment for carburetor will cause a trail of problems 1 Failure to start the engine 2 Instable acceleration and or deceleration 3 Engine is easy to stall F Clearance adjustment between the igniter silicon steel and the fly wheel magnet The normal clearance between the igniter silicon steel and the f
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