Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Fresh Breeze Manuals
  4. Aircrafts
  5. SNAP
  6. Manual

Fresh Breeze SNAP Manual

Hide thumbs Also See for SNAP:

Advertisement

Quick Links

Download this manual
ASSEMBLY
OPERATION
MAINTENANCE
SNAP
MANUAL

Advertisement

loading
Need help?

Need help?

Do you have a question about the SNAP and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Fresh Breeze SNAP

Summary of Contents for Fresh Breeze SNAP

  • Page 1 ASSEMBLY OPERATION MAINTENANCE SNAP MANUAL...
  • Page 2 CIRCUIT DIAGRAM GAS HANDLE RESPECT GAS HANDLE AIRBOSS HARNESS AND SUSPENSION WINGMAN CB WINGMAN CBi 27 - 36 SportiX 122 PREFLIGHT CHECK INSPECTION CYCLES SAFETY ADVISE SNAP EGO 36 -116 Maintenance specially engine 28 continue TABLE OF CONTENTS SNAP MANUAL...
  • Page 3 Particulars may be gathered from the associated ordinances. The provisions and requirements contained therein have to be observed during operation. The Snap has been designed, constructed, tested and approved in accordance with the airworthiness requirements for motor paragliders.

  • Page 4: Assembling The Motor

    … … secured by means of the 3 clips. The motor can now stand on its own. Now assemble respectively the left and right cage quarters and … … fasten them on the backframe. ASSEMBLING THE MOTOR SNAP MANUAL...
  • Page 5 The cage parts themselves are held together with the attached Velcro ® strips. The bottom Velcro ® strip is passed through the guard rail and fastened. ASSEMBLING THE MOTOR SNAP MANUAL...
  • Page 6 The back pad is also held by means of a Velcro ® fastener that is folded over the top and bottom frame bracing. Velcro ® fasteners are also used to fasten the back pad laterally on the frame. ASSEMBLING THE MOTOR SNAP MANUAL...
  • Page 7 The photo on the right shows the vehicle tool kit provided that can be used to perform the most important operations on the motor. Content: · Allen wrench 4/5/6 mm · Combination wrench 8/10 mm · Plug spanner with screw driver ASSEMBLING THE MOTOR SNAP MANUAL...
  • Page 8 Adjustment-instruction for carburettor WG 8 from motorenginenumber # 207 7. REGULATION CARBURETTOR “ WG8 ” 1. Regulation throttle cable 2. Regulation Min. gasoline Fig.35 Standard regulation In case of problems of wrong carburetion , replace the originals levels. Screw regulation of min. 1 to 1-1/4 turns from all closing. (Fig.35 point 2) ATTENTION Do not to change this lever position (Fig.36) for not to cause refilling gasoline in the...

  • Page 9: Technical Specifications

    Motor Snap Cisco Type two-stroke, 1 cylinder Cooling fan cooling Starter manual Carburettor Walbro Exhaust Resonator Propeller 2-blade Diameter 120 cm Weight 21 Kg Tank capacity 8 litres Max. start weight 130 kg Next dates are depeNd from: Weather, altitude, pilots Weight, glider aNd size as Well as atmospheric humity: Consumption approx.

  • Page 10: Fuel And Oil

    After that, the fuel is taken through the ball pump and to the … … fuel tap and finally to the carburettor. the eNgiNe ruNs With a fuel-oil mix of 1:50 (2 % castrol rs2t With 95 octaN gas). FUEL AND OIL SNAP MANUAL...

  • Page 11: Starting The Motor

    If the motor has been flooded, it must be started at full throttle. cautioN. the motor may NeVer Be started oN the grouNd! there is a high risK of iNJury! STARTING THE MOTOR SNAP MANUAL...
  • Page 12 The excess petrol will allow the motor to start easier in a cold state. If the motor has been accidentally flooded for to long, it has to be started with the gas handle in the full throttle position. Otherwise, applying slightly more throttle is sufficient. WALBRO WB 37 DIAPHRAGM CARBURETTOR SNAP MANUAL...

  • Page 13: Manual Starter

    1. Remove the fan guard. 2. Unscrew the starter assembly. 3. Unscrew the rope pulley. 4. Remove the rope pulley while minding the return spring so as to avoid it being pulled out unintentionally. MANUAL STARTER SNAP MANUAL...
  • Page 14 8. When inserting the starter assembly, you have to spread the white starter catches apart against their spring tension. Thin rope ends are helpful in this regard. MANUAL STARTER SNAP MANUAL...
  • Page 15 Align the propeller vertically on the balancing device. If it turns to one side, drill a 3.5 mm hole into the lighter half of the propeller. Now fill this hole with resin until the propeller no longer turns away to one side. PROPELLER SNAP MANUAL...
  • Page 16 To the right an example of a propeller that may no longer be repaired. If the damage is too extensive, a repair would be dangerous. The repaired spot would have little adhesion and could detach from the propeller at high speeds – danger of injury. PROPELLER SNAP MANUAL...

  • Page 17: Circut Diagram

    CIRCUT DIAGRAM SNAP MANUAL...
  • Page 18 As holding the gas lever in your hand for a long time is very strenuous, it can be put across your legs when it is in a locked position. Your hands are now free for other things. GAS HANDLE RESPECT SNAP MANUAL...
  • Page 19 E-starter is available. First take the gas handle in your hand ..then grab the steering line and finally the A-line. This photograph shows how to handle the lines and the gas handle during take-off. GAS HANDLE AIRBOSS SNAP MANUAL...
  • Page 20 Care has to be taken that no loose parts can get into the propeller during operation. The pilot suspension can permanently remain in the snap hooks. The harness is secured with 3 catches - two leg catches and one chest catch. It offers two different means of adjustment.
  • Page 21 Now the motor easily slips off your shoulders. The landing is then carried out without motor. HARNESS AND SUSPENSION SNAP MANUAL...
  • Page 22 Now get up with the entire motor and walk over to the canopy, which is hooked into the snap hook on the pilot suspension. Now take the gas handle and the brake loops in your hand, start the motor, check the wind and commence your take-off run.
  • Page 23 WiNgmaN cB Attach the harness with the velcro on the frame. This picture show´s the attached harness. At next insert the cb bars into the frame ..and secure with the quickpins. WINGMAN CB SNAP MANUAL...
  • Page 24 The rear pilotsuspension is adjsutable. For basic position pull the loop until the carabiner. Heavy pilots should open and light weight pilots should close the belt. Here you must fix the carringsstraps from harness to the frame. WINGMAN CB SNAP MANUAL...
  • Page 25 The glider should fixed into this carabiner. WINGMAN CB SNAP MANUAL...
  • Page 26 New features at the Wingman Cbi (integrated rescue) At the Wingman Cbi the rescue is intergated. The neoprene outer container holds the rescue system, which is fitted with a zipper onto the wingman. The V cord is runs behind the Pilot. At the Wingman Cbi the rescue is intergated.
  • Page 27 The carrying belts go through the back of the wingman. Wingman CBi WINGMAN CBi SNAP MANUEL...
  • Page 28 SportiX 122 The glider and harness can be mounted in various positions on the flexible push bars. This adjustment is necessary to guarantee the most comfortable seat position to all the different pilots weights. Schnappmatic  The prefigured factor settings of the harness seat is in position number 2.
  • Page 29 The harness is attached with velcro on the upper bar of the back-frame (as in the shown in the picture) The flexible push bars are fixed with quickpins at the frame. At first you attached the lower quickpin and then the upper one. The carrying straps will be mounted on the backframe (as again shown in the picture) SportiX 122...
  • Page 30 The integrated system rescue gives you most possible comfort. Also build in is an extra storage container on the oppositie side of the rescue system. Very important is to transfer the V-line (as shown on the picture) on the outside of the the push-rod. Tunnel upwards to the shoulder.
  • Page 31 The extra seat foam can help to adjust the heigt of the seat. It is also fastened with velcro on the very front, -and on the backside with two velcros. The cage has to be secured on the right side (in flight position) with the help of the extra rubber strap.
  • Page 32 Seat position in flight Landing position After the start it is recommended to use the supine, to slip into the harness very easy and to take end flight position. SportiX 122 MANUEL...

  • Page 33: Preflight Check

    16. CARRY OUT A TEST AT FULL THROTTLE! 17. TEST THE OFF-SWITCH FUNCTION 18. PILOT PROPERLY HOOKED IN? 19. WIND DIRECTION AND WIND FORCE? FUEL TANK IS FIXED AND THE GAP BETWEEN EXHAUST-FUEL TANK ASSURED TAKE-OFF STRETCH CLEAR? EVERYTHING O.K.? CLEAR FOR TAKE-OFF! PREFLIGHT CHECK SNAP MANUAL...
  • Page 34 ü CHECK TANK FOR CHAFE MARKS ü REPLACE THE SPARK PLUG ü REPLACE THE EXHAUST’S RUBBER METAL JOINTS ü VISUAL INSPECTION OF SUCTION SILENCER, ESPECIALLY OF RUBBER PARTS ü CHECK ALL SCREWS AND BRACKETS FOR FIRM SEAT INSPECTION CICLES SNAP MANUAL...
  • Page 35 OUT FREE OF CHARGE DURING THE FACTORY INSPECTION. THIS MAY CONSIDERABLY INCREASE THE MOTOR’S RELIABILITY. Without these checK´s No WarreNty or other claims! please use oNly fresh Breeze geNuiNe sparparts.this Will taKeN possessioN all safety aNd stiffNess Which is reQuiered from dulV. Unexperienced pilot´s should have minimum 65 kg (143 lbs).
  • Page 36 BE SURE TO FOLLOW THIS SAFETY ADVICE EVERY TIME YOU USE FRESH BREEZE MOTORS ! • USE YOUR ENGINE CAREFULLY. DISREGARDING ANY SAFETY ADVICES AND INCAUTIOUS BEHAVIOUR MAY LEAD TO SERIOUS INJURIES. • NEVER COME CLOSE OR GRAP INTO THE SPINNING PROPELLER. HIGH RISK OF SEROIUS INJURIES.
  • Page 37 SNAP 100 MAINTENANCE MANUAL All information in this publication is based the latest product information available at the time of approval for printing. CISCOMOTORS reserves the right to make changes at any time without notice and without incurring any obligation.
  • Page 38 INDEX Pag.2 1. OPERATING INSTRUCTIONS Pag. 3 • 1.1 Basic operation Pag. 4 2. SPECIFICATIONS Pag. 6 • 2.1 Engine installation on chassis Pag. 6 • 2.2 Tecnicals characteristics Pag. 7 3. MAINTENANCE Pag. 8 • 3.1 General service information Pag.
  • Page 39 1. OPERATING INSTRUCTIONS FUEL • • Vegetable oils separate from gasoline Snap 100 has a two-stroke engine that requires a gasoline-oil mixture. more easily than mineral oils, especially • Use gasoline with a pump octane in cold weather. It is advisable to use synthetic oil.

  • Page 40: Basic Operation

    Pag. 4 1.1 BASIC OPERATION • In the 2-stroke motors like the Snap100, is of absolute importance the corrected carburation to avoid seizure to the piston (not covered from guarantee). Start the Engine WARNING Warm Engine Starting: • Never run the engine in an enclosed area.
  • Page 41 Pag. 5 Fig.2...
  • Page 42 Pag. 6 2. SPECIFICATIONS 2.1 ENGINE INSTALLATION ON CHASSIS Fig.3 1. Engine stop connector 2. Throttle cable 3. Propeller 4. Support engine 5. Manual starter CAUTION: To use antivibrating of optimal quality not superior 70s...
  • Page 43 Pag.7 2.2 TECHICALS CHARATTERISTICS Motor SNAP 100S Type 2 strokes cooled to air Disposition cylinder Monocylinder vertical Bore max 51mm Stroke max 47mm Displacement 96 cc Compression ratio 11,2 : 1 Maxim Power 12,5 kw (17cv) 9400 rpm Max Torque...

  • Page 44: Maintenance

    • Perform maintenance on firm, level ground, using hard workstand, and not directly on chassis; • Always install new gaskets, o-rings, piston pin clips, snap rings ect..when disassembling • When tightening bolts, nuts or screw, start with the larger diameter or inner fasteners, and tighten them to the specified torque using a criss-cross pattern;...

  • Page 45: Maintenance Schedule

    Pag. 9 3.3 MAINTENANCE SCHEDULE FREQUENCY INSPECT REPLACE Before and after each use All screw nuts, bolts correctly tigthen, silent-block in, and check carburation. Every 100 hours Cylinder head decarbonizing Complete piston and cleaning sponge filter Reducer’s lubricant Every 200 hours Diameter clutch, usury of the Crankshaft bearing ,bearing bell clutch, and glass wool of...
  • Page 46 Pag. 10 4. STORAGE Extended storage such as for winter, requires that you take certain steps to reduce the effects of deterioration from nonuse of your Snap100. In addition necessary repairs should be made BEFORE storing your Snap100: otherwise these repairs and clean may be forgotten by the time your Snap100 is removed from storage.
  • Page 47 Pag. 11 5. SPARE PARTS & EQUIPMENT 5.1 SPARE PARTS COD. DESCRIZIONE COD. DESCRIZIONE SPARK PLUG CUP SCREW GRAFT STARTER 000001.0 000040.0 SPARK PLUG CUP COOLING FAN 000001.1 000041.0 SHAFT SPARK PLUG NUT GRAFT 000002.0 000042.0 CARBON FIBER COOLING AIR DUCT CAP SCREW COOLING FAN 000003.0 000043.0...
  • Page 48 Pag.12 5.2 EQUIPMENTS DESCRIPTION FLYWHEEL CLUTCH 100.200 FLYWHEEL BELL CLUTCH 100.201 SOCKETS HEX 17 m/m 100.300 SOCKETS HEX 11 m/m 100.301 SOCKETS HEX 10 m/m 100.302 MALE HEXAGON KEY 3m/m 100.310 MALE HEXAGON KEY 4m/m 100.311 MALE HEXAGON KEY 5m/m 100.312 SCREWDRIVERS-BLADE 1XL 100.315...
  • Page 49 Pag.13 6. DISASSEMBLY/ASSEMBLY WARNING Modification of the motor, or removall of original equipment may make the motor unsafe. 6.1 DISASSEMBLY CARBURETTOR This section covers maintenance of the carburettor. • Repalce diaphragm fuel pump 1. Remove the 4 screw (Fig.4) 2. Remove the diaphragm 3.
  • Page 50 Pag.14 6.2 DISASSEMBLY TERMICAL GROUP This section covers maintenance of the cylinder and piston.These service can be done with the engine installed in the frame. The cylinder has a nicasil coating and cannot be rebored. If it is demaged, it must be replaced. Before disassembling, clean the engine througly to keep dirt from entering the engine.Remove any gasket material from the mating surfaces.
  • Page 51 Pag.15 7. Pull the exhaust with resolution (Fig.8) * Apply silicon gasket higt temperature. Fig.8 8. Remove the 4 cylinder head nuts (Fig.9) Fig.9 9. Remove the cylinder head o-ring gasket (Fig10) Fig.10 NOTE To avoid warping the cylinder head, use a criss-cross pattern to loosen each nut about ¼ turn, then remove the nuts.
  • Page 52 Pag.16 DISASSEMBLY PISTON 10. Remove the piston pin clips using a pair of needle-nose pliers (Fig.11) Fig.11 11. Press the piston pin out of the piston and remove the piston.(Fig.12) Fig.12 12. Spread each piston ring end remove by lifting it up a point just oppisite the gap (Fig.13) Fig.13 CAUTION: do not damage the piston ring by spreading the ends too far.

  • Page 53: Combustion Chamber

    Pag.17 Decarbonizing COMBUSTION CHAMBER Remove the carbon deposits from the combustion chamber. Clean the head gasket surface of any gasket material CAUTION: Use care not to scratch the combustion chamber or the head gasket surface. CYLINDER Clean carbon deposits from the exhaust. CAUTION: Do not damage the cylinder bore.
  • Page 54 Pag18 INSTALLATION CYLINDER 6. Install the new cylinder gasket 7. Align each ring and gap with the piston ring pins in the ring groves (Fig.16) Fig. 16 8. Lubricate the piston with 2-stroke oil 9. Slip the cylinder over the top of the piston while compressing the rings.
  • Page 55 Pag. 19 INSTALLATION CYLINDER HEAD 1. Install the new cylinder head gasket o-ring (Fig.10) 2. Install the cylinder head and nuts (Fig.9 ), tighten the nuts to the specifed torque. TORQUE : 12Nm( 1,2 kgf/m) NOTE: Tighten the cylinder head nuts in a criss-cross pattern in 2 or 3 steps INSTALLATION EXHAUST 1.
  • Page 56 Pag. 20 6.3 DISASSEMBLY/ASSEMBLY STARTER 1. Remove the air duct see the chapter 6.2 2. Remove 4 screw (Fig.18) 3. Remove the nut (Fig.19) 4. Remove the pulley 5. Replace chord 3 m/m diameter CAUTION Fig.18 NOT REMOVE THE SPRING (fig.21) 1.
  • Page 57 Pag. 21 6.4 DISASSEMBLY/ ASSEMBLY SILENCER 1. Remove the exhaust like chapter 6.2 2. Remove the 3 bolts and cap screw fixing silencer (Fig,.22) 3. Remove the glass wool 4. Remove the carbon deposite from the inner pipe using the wire brush 1.
  • Page 58 Pag.22 6.5 DISASSEMBLY/ASSEMBLY SPONGE FILTER 1. Unscrew the filter band (fig.23) 2. Remove the airbox from the motor 3. Remove 4 screw (Fig.24) 4. Remove the sponge filter (Fig.25) Fig.23 5. Cleaning with biodegradable detergents (don’t use gasoline)and dry the sponge filter. 6.
  • Page 59 Pag.23 6.6 ASSEMBLY/ DISASSEMBLY THE PROP HUB 1. Unscrew the cap screw (fig.26) 2. Unthread the hub from the reducer (Fig.27) Fig.26 1. Replace the hub on rapid graft DIN 5482 15x12 Z9 (Fig.27) 2. Tighten the cap screw with the washer in the equipment at the specified torque.
  • Page 60 Pag.24 6.7 DISASSEMBLY / DISASSEMBLY THE INGNITION DISASSEMBLY 1. Disassembly the engine from the chassis 2. Remove the 4 cap screw on the ignition crankcase( Fig.18) 3. Remove the 3 cap screw of the ignition fan ( Fig.28) 4.Remove the 2 cap screw of the coil (Fig.29) Fig.28 Fig.29...

  • Page 61: Ignition Coil Assembly

    Pag.25 IGNITION COIL ASSEMBLY 1. Insert the coil into seat 2. Screw the 2 cap screw 3. Insert between the ignition magneto and the iron coil, some that distances them in plastic material like 0,25/0,3 mm (Fig. 30 ) 4. Tighten the cap screws at the specified torque TORQUE : 12Nm( 1,2 kgf/m) Fig.30 5.
  • Page 62 Pag.26 6.8 REDUCER 1. Disassemble the prop hub like chapter 6.6 2. Disassemble the reducer from the engine and remove the 4 fixing cap screw 3. Remove the bolt from clutch bell (Fig.32) with impact tool. 4. Take off the clutch bell with the exstactor indicated (art.
  • Page 63 Pag. 27 7. CARBURATION REGULATION 1. Regulation throttle cable 2. Regulation Min. gasoline 3. Regulation Max gasoline Fig.35 Standard regulation In case of problems of wrong carburetion , replace the originals levels. Screw regulation of min. 1/4 turns from all closing. (Fig.28 point 2) Screw regulation max.

  • Page 64: Troubleshooting

    Pag.28 8. TROUBLESHOOTING 1. THE ENGENE DOES NOT START OR IS HARD TO START CHECK POSSIBLE CAUSES SOLUTION No fuel in tank Fill tank per fueling Check if fuel is jetting to the carburettor Clogged fuel line or fuel filter Replace and clean Diaphragm fuel pump broken Replace the diaphragm (fig .27)

  • Page 65: Torque Values Engine

    Pag.29 3. THE ENGINE VIBRATES EXCESSIVE CHECK POSSIBLE CAUSES SOLUTION Excessive wear, holder rubber Repalce (Max 70 Sh) Silent-block engine Prop out of balance Balance or replace 9. TORQUE VALUES ENGINE Thread diam x Torque ITEM pitch gf*m Cap screw propeller hub M 6 x 1,0 Spark plug M14 x 1,25...
  • Page 66 Snap ego MAINTENANCE MANUAL All information in this publication is based on latest specification’s product available at the time of approval for printing. CISCOMOTORS reserves the right to make changes at any time without notice and without incurring any obligation.
  • Page 67 INDEX Page 2 1. OPERATING INSTRUCTIONS Page 3 • 1.1 Basic operation Page 4 2. SPECIFICATIONS Page 6 • 2.1 Engine installation on chassis Page 6 • 2.2 Tecnicals characteristics Page 7 3. MAINTENANCE Page 8 • 3.1 General service information Page 8 •...
  • Page 68 1. OPERATING INSTRUCTIONS FUEL • • Vegetable oils separate from gasoline Snap ego has a two-stroke engine that requires a gasoline-oil mixture. more easily than mineral oils, especially • Use gasoline with a pump octane in cold weather. It is advisable to use synthetic oil.

  • Page 69: Basic Operation

    Following proper break-in procedure helps possible lesions. censure that some of the most important and • The motor running emits disturbs expensive components on your new Snap ego electromagnetic. will provide maximum performance and service life. (Also follow proper break-in procedure for a...
  • Page 70 Page 5 Photo 2...
  • Page 71 Page 6 2. SPECIFICATION 2.1 ENGINE INSTALLATION ON CHASSIS Photo 3 1. Engine stop connector 2. Throttle cable 3. Propeller Hub 4. Support engine 5. Manual starter CAUTION: To use antivibrating of optimal quality not superior 70s...
  • Page 72 Page 7 2.2 TECHICALS CHARACTERISTICS Motor Snap ego Type 2 strokes cooled to air Disposition cylinder Monocylinder vertical Bore max 51mm Stroke max 47mm Displacement 96 cc Compression ratio 11,0 : 1 Maxim Power 12,5 kw (17cv) 8500 rpm Max Torque...

  • Page 73: Routine Cleaning

    • Specification are listed chapter 2. 3.2 ROUTINE CLEANING • If the Snap ego were only little dirty to clean up it with clean dusts cloth without dissolvents • If the Snap ego were much dirty to clean up it with biodegradable detergents and not with dissolvents, lubricate where is nececessary.

  • Page 74: Maintenance Schedule

    Page 9 3.3 MAINTENANCE SCHEDULE FREQUENCY INSPECT REPLACE Before and after each use All screw nuts, bolts correctly tigthen, silent-block in, and check carburation. Every 100 hours Cylinder head decarbonizing and cleaning sponge filter Reducer’s lubricant Every 200 hours Diameter clutch, usury of the bell clutch, and glass wool of the silencer Every 1000 hours...
  • Page 75 Extended storage such as for winter, requires that you take certain steps to reduce the effects of deterioration from not use of your Snap ego. In addition necessary repairs should be made before storing your Snap ego: otherwise these repairs and clean may be forgotten by the time your Snap ego is removed from storage.

  • Page 76: Spare Parts

    Page 11 5. SPARE PARTS & EQUIPMENT 5.1 SPARE PARTS 000E48.0 CAP SCREW 0000E1.0 SPARK PLUG CUP 0000E2.0 SHAFT SPARK PLUG 000E49.0 SPACER PROPELLER HUB 0000E3.0 CARBON FIBER COOLING AIR DUCT 000E50.0 MANUAL STARTER 0000E4.0 WIRE LEADS/CAP SCREW 000E51.0 CHORD 3.5 M/M 0000E5.0 SILENT-BLOCK ENGINE 000E52.0...
  • Page 77 Page 12 5.2 EQUIPMENTS DESCRIPTION FLYWHEEL CLUTCH 10E.200 FLYWHEEL BELL CLUTCH 100.201 SOCKETS HEX 17 m/m 100.300 SOCKETS HEX 11 m/m 100.301 SOCKETS HEX 10 m/m 100.302 MALE HEXAGON KEY 3m/m 100.310 MALE HEXAGON KEY 4m/m 100.311 MALE HEXAGON KEY 5m/m 100.312 SCREWDRIVERS-BLADE 1XL 100.315...
  • Page 78 Page 13 6. DISASSEMBLY/ASSEMBLY WARNING Modification of the motor or removal of original equipment may make the motor unsafe. 6.1 DISASSEMBLY CARBURETTOR This section covers maintenance of the carburettor. • Replace diaphragm fuel pump 1. Remove the 4 screw (photo 4) 2.
  • Page 79 Page 14 6.2 DISASSEMBLY TERMICAL GROUP This section covers maintenance of the cylinder and piston.These service don’t can be done with the engine installed in the frame. The cylinder has a nicasil coating and cannot be rebored. If it is demaged, it must be replaced. Before disassembling, clean the engine througly to keep dirt from entering the engine.Remove any gasket material from the mating surfaces.
  • Page 80 Page15 7. Pull the exhaust with resolution (photo 8) * Apply silicon gasket higt temperature. Photo 8 8. Remove the 4 cylinder head nuts (photo 9) Photo 9 9. Remove the cylinder head o-ring gasket (photo 10) Photo 10 NOTE To avoid warping the cylinder head, use a criss-cross pattern to loosen each nut about ¼...
  • Page 81 Page16 DISASSEMBLY PISTON 10. Remove the piston pin clips using a pair of needle-nose pliers (photo 11) Photo 11 11. Press the piston pin out of the piston and remove the piston.( photo 12) Photo 12 12. Spread each piston ring and remove by lifting it up a point just oppisite the gap (photo13) Photo 13...

  • Page 82: Combustion Chamber

    Page17 Decarbonizing COMBUSTION CHAMBER Remove the carbon deposits from the combustion chamber. Clean the head gasket surface of any gasket material CAUTION: Use care not to scratch the combustion chamber or the head gasket surface. CYLINDER Clean carbon deposits from the exhaust. CAUTION: Do not damage the cylinder bore.
  • Page 83 Page 18 INSTALLATION CYLINDER 6. Install the new cylinder gasket 7. Align each ring and gap with the piston ring pins in the ring groves (photo.16) Photo 16 8. Lubricate the piston with 2-stroke oil 9. Slip the cylinder over the top of the piston while compressing the rings.
  • Page 84 Pag. 19 INSTALLATION CYLINDER HEAD 1. Install the new cylinder head gasket o-ring (photo 10) 2. Install the cylinder head and nuts (photo 9 ), tighten the nuts to the specifed torque. TORQUE : 12Nm( 1,2 kgf/m) NOTE: Tighten the cylinder head nuts in a criss-cross pattern in 2 or 3 steps INSTALLATION EXHAUST 1.
  • Page 85 Page 20 6.3 DISASSEMBLY/ASSEMBLY STARTER 1. Remove the air duct see the chapter 6.2 2. Remove 4 screws (photo 18) 3. Remove the nut (photo 19) 4. Remove the pulley 5. Replace chord 3 m/m diameter Photo 18 ATTENTION NOT REMOVE THE SPRING (photo 21) 1.
  • Page 86 Page 21 6.4 DISASSEMBLY/ ASSEMBLY SILENCER 1. Remove the exhaust like chapter 6.2 2. Remove the 2 bolts and cap screw fixing silencer (photo 22) 3. Remove 4 rivets (photo 22-1) 4. Remove the glass wool 5. Remove the carbon deposite from the inner pipe using the wire brush Photo 22 1.
  • Page 87 Page 22 6.5 DISASSEMBLY/ASSEMBLY SPONGE FILTER 1. Unscrew the filter band (photo 23) 2. Remove the airbox from the motor 3. Remove 4 screw (photo 24) 4. Remove the sponge filter (photo 24) 5. Cleaning with biodegradable detergents (don’t Photo 23 use gasoline) and dry the sponge filter.
  • Page 88 Page 23 6.6 ASSEMBLY/ DISASSEMBLY THE PROPELLER HUB 1. Unscrew the cap screw (photo 26) 2. Unthread the hub from the reducer (photo 27) Photo 26 1. Replace the hub on rapid graft DIN 5482 15x12 Z9 (photo 27) 2. Tighten the cap screw with the washer in the equipment at the specified torque.
  • Page 89 Page 24 6.7 ASSEMBLY / DISASSEMBLY THE INGNITION DISASSEMBLY 1. Disassembly the engine from the chassis 2. Remove the 4 cap screw on the ignition crankcase (photo 18) 3. Remove the 3 cap screw of the ignition fan ( photo 28) 4.Remove the 2 cap screw of the coil (photo29) Photo 28 Photo 29...

  • Page 90: Ignition Coil Assembly

    Page 25 IGNITION COIL ASSEMBLY 1. Insert the coil into seat 2. Screw the 2 cap screw 3. Insert plastic spacer between ignition magneto and iron coil like 0,25/0,3 mm (photo 30 ) 4. Tighten the cap screws at the specified torque TORQUE : 12Nm( 1,2 kgf/m) Photo 30 5.
  • Page 91 Page 26 6.8 REDUCER 1. Disassembly the prop hub like chapter 6.6 2. Disassembly the reducer from the engine and remove the 4 fixing cap screw 3. Remove the bolt from clutch bell (photo 32) with impact tool. 4. Take off the clutch bell with the extractor indicated (art.
  • Page 92 Page 27 7. REGULATION CARBURETTOR “ WG8 ” 1. Regulation throttle cable 2. Regulation Min. gasoline Photo 35 Standard regulation In case of problems of wrong carburation , replace the originals levels. Screw regulation of min. 1 turn from all closing. (photo 35- 2) ATTENTION Not to change this lever position (photo 36) for not to cause refilling gasoline in the...

  • Page 93: Troubleshooting

    Page 28 8. TROUBLESHOOTING 1. THE ENGINE DOES NOT START OR IS HARD TO START CHECK POSSIBLE CAUSES SOLUTION No fuel in tank Fill tank per fueling Check if fuel is jetting to the carburettor Clogged fuel line or fuel filter Replace and clean Diaphragm fuel pump broken Replace the diaphragm...

  • Page 94: Torque Values Engine

    Page 29 3. THE ENGINE VIBRATES EXCESSIVE CHECK POSSIBLE CAUSES SOLUTION Excessive wear, holder rubber Replace (Max 70 Sh) Silent-block engine Prop out of balance Balance or replace 9. TORQUE VALUES ENGINE Thread diam x Torque ITEM pitch gf*m Cap screw propeller hub M 6 x 1,0 Spark plug M14 x 1,25...
  • Page 95 Snap ego MAINTENANCE MANUAL All information in this publication is based on latest specification’s product available at the time of approval for printing. CISCOMOTORS reserves the right to make changes at any time without notice and without incurring any obligation.
  • Page 96 INDEX Page 2 1. OPERATING INSTRUCTIONS Page 3 • 1.1 Basic operation Page 4 2. SPECIFICATIONS Page 6 • 2.1 Engine installation on chassis Page 6 • 2.2 Tecnicals characteristics Page 7 3. MAINTENANCE Page 8 • 3.1 General service information Page 8 •...
  • Page 97 1. OPERATING INSTRUCTIONS FUEL • • Vegetable oils separate from gasoline Snap ego has a two-stroke engine that requires a gasoline-oil mixture. more easily than mineral oils, especially • Use gasoline with a pump octane in cold weather. It is advisable to use synthetic oil.
  • Page 98 Following proper break-in procedure helps possible lesions. censure that some of the most important and • The motor running emits disturbs expensive components on your new Snap ego electromagnetic. will provide maximum performance and service life. (Also follow proper break-in procedure for a...
  • Page 99 Page 5 Photo 2...
  • Page 100 Page 6 2. SPECIFICATION 2.1 ENGINE INSTALLATION ON CHASSIS Photo 3 1. Engine stop connector 2. Throttle cable 3. Propeller Hub 4. Support engine 5. Manual starter CAUTION: To use antivibrating of optimal quality not superior 70s...
  • Page 101 Page 7 2.2 TECHICALS CHARACTERISTICS Motor Snap ego Type 2 strokes cooled to air Disposition cylinder Monocylinder vertical Bore max 51mm Stroke max 47mm Displacement 96 cc Compression ratio 11,0 : 1 Maxim Power 12,5 kw (17cv) 8500 rpm Max Torque...
  • Page 102 • Specification are listed chapter 2. 3.2 ROUTINE CLEANING • If the Snap ego were only little dirty to clean up it with clean dusts cloth without dissolvents • If the Snap ego were much dirty to clean up it with biodegradable detergents and not with dissolvents, lubricate where is nececessary.
  • Page 103 Page 9 3.3 MAINTENANCE SCHEDULE FREQUENCY INSPECT REPLACE Before and after each use All screw nuts, bolts correctly tigthen, silent-block in, and check carburation. Every 100 hours Cylinder head decarbonizing and cleaning sponge filter Reducer’s lubricant Every 200 hours Diameter clutch, usury of the bell clutch, and glass wool of the silencer Every 1000 hours...
  • Page 104 Extended storage such as for winter, requires that you take certain steps to reduce the effects of deterioration from not use of your Snap ego. In addition necessary repairs should be made before storing your Snap ego: otherwise these repairs and clean may be forgotten by the time your Snap ego is removed from storage.
  • Page 105 Page 11 5. SPARE PARTS & EQUIPMENT 5.1 SPARE PARTS 000E48.0 CAP SCREW 0000E1.0 SPARK PLUG CUP 0000E2.0 SHAFT SPARK PLUG 000E49.0 SPACER PROPELLER HUB 0000E3.0 CARBON FIBER COOLING AIR DUCT 000E50.0 MANUAL STARTER 0000E4.0 WIRE LEADS/CAP SCREW 000E51.0 CHORD 3.5 M/M 0000E5.0 SILENT-BLOCK ENGINE 000E52.0...
  • Page 106 Page 12 5.2 EQUIPMENTS DESCRIPTION FLYWHEEL CLUTCH 10E.200 FLYWHEEL BELL CLUTCH 100.201 SOCKETS HEX 17 m/m 100.300 SOCKETS HEX 11 m/m 100.301 SOCKETS HEX 10 m/m 100.302 MALE HEXAGON KEY 3m/m 100.310 MALE HEXAGON KEY 4m/m 100.311 MALE HEXAGON KEY 5m/m 100.312 SCREWDRIVERS-BLADE 1XL 100.315...
  • Page 107 Page 13 6. DISASSEMBLY/ASSEMBLY WARNING Modification of the motor or removal of original equipment may make the motor unsafe. 6.1 DISASSEMBLY CARBURETTOR This section covers maintenance of the carburettor. • Replace diaphragm fuel pump 1. Remove the 4 screw (photo 4) 2.
  • Page 108 Page 14 6.2 DISASSEMBLY TERMICAL GROUP This section covers maintenance of the cylinder and piston.These service don’t can be done with the engine installed in the frame. The cylinder has a nicasil coating and cannot be rebored. If it is demaged, it must be replaced. Before disassembling, clean the engine througly to keep dirt from entering the engine.Remove any gasket material from the mating surfaces.
  • Page 109 Page15 7. Pull the exhaust with resolution (photo 8) * Apply silicon gasket higt temperature. Photo 8 8. Remove the 4 cylinder head nuts (photo 9) Photo 9 9. Remove the cylinder head o-ring gasket (photo 10) Photo 10 NOTE To avoid warping the cylinder head, use a criss-cross pattern to loosen each nut about ¼...
  • Page 110 Page16 DISASSEMBLY PISTON 10. Remove the piston pin clips using a pair of needle-nose pliers (photo 11) Photo 11 11. Press the piston pin out of the piston and remove the piston.( photo 12) Photo 12 12. Spread each piston ring and remove by lifting it up a point just oppisite the gap (photo13) Photo 13...
  • Page 111 Page17 Decarbonizing COMBUSTION CHAMBER Remove the carbon deposits from the combustion chamber. Clean the head gasket surface of any gasket material CAUTION: Use care not to scratch the combustion chamber or the head gasket surface. CYLINDER Clean carbon deposits from the exhaust. CAUTION: Do not damage the cylinder bore.
  • Page 112 Page 18 INSTALLATION CYLINDER 6. Install the new cylinder gasket 7. Align each ring and gap with the piston ring pins in the ring groves (photo.16) Photo 16 8. Lubricate the piston with 2-stroke oil 9. Slip the cylinder over the top of the piston while compressing the rings.
  • Page 113 Pag. 19 INSTALLATION CYLINDER HEAD 1. Install the new cylinder head gasket o-ring (photo 10) 2. Install the cylinder head and nuts (photo 9 ), tighten the nuts to the specifed torque. TORQUE : 12Nm( 1,2 kgf/m) NOTE: Tighten the cylinder head nuts in a criss-cross pattern in 2 or 3 steps INSTALLATION EXHAUST 1.
  • Page 114 Page 20 6.3 DISASSEMBLY/ASSEMBLY STARTER 1. Remove the air duct see the chapter 6.2 2. Remove 4 screws (photo 18) 3. Remove the nut (photo 19) 4. Remove the pulley 5. Replace chord 3 m/m diameter Photo 18 ATTENTION NOT REMOVE THE SPRING (photo 21) 1.
  • Page 115 Page 21 6.4 DISASSEMBLY/ ASSEMBLY SILENCER 1. Remove the exhaust like chapter 6.2 2. Remove the 2 bolts and cap screw fixing silencer (photo 22) 3. Remove 4 rivets (photo 22-1) 4. Remove the glass wool 5. Remove the carbon deposite from the inner pipe using the wire brush Photo 22 1.
  • Page 116 Page 22 6.5 DISASSEMBLY/ASSEMBLY SPONGE FILTER 1. Unscrew the filter band (photo 23) 2. Remove the airbox from the motor 3. Remove 4 screw (photo 24) 4. Remove the sponge filter (photo 24) 5. Cleaning with biodegradable detergents (don’t Photo 23 use gasoline) and dry the sponge filter.
  • Page 117 Page 23 6.6 ASSEMBLY/ DISASSEMBLY THE PROPELLER HUB 1. Unscrew the cap screw (photo 26) 2. Unthread the hub from the reducer (photo 27) Photo 26 1. Replace the hub on rapid graft DIN 5482 15x12 Z9 (photo 27) 2. Tighten the cap screw with the washer in the equipment at the specified torque.
  • Page 118 Page 24 6.7 ASSEMBLY / DISASSEMBLY THE INGNITION DISASSEMBLY 1. Disassembly the engine from the chassis 2. Remove the 4 cap screw on the ignition crankcase (photo 18) 3. Remove the 3 cap screw of the ignition fan ( photo 28) 4.Remove the 2 cap screw of the coil (photo29) Photo 28 Photo 29...
  • Page 119 Page 25 IGNITION COIL ASSEMBLY 1. Insert the coil into seat 2. Screw the 2 cap screw 3. Insert plastic spacer between ignition magneto and iron coil like 0,25/0,3 mm (photo 30 ) 4. Tighten the cap screws at the specified torque TORQUE : 12Nm( 1,2 kgf/m) Photo 30 5.
  • Page 120 Page 26 6.8 REDUCER 1. Disassembly the prop hub like chapter 6.6 2. Disassembly the reducer from the engine and remove the 4 fixing cap screw 3. Remove the bolt from clutch bell (photo 32) with impact tool. 4. Take off the clutch bell with the extractor indicated (art.
  • Page 121 Page 27 7. REGULATION CARBURETTOR “ WG8 ” 1. Regulation throttle cable 2. Regulation Min. gasoline Photo 35 Standard regulation In case of problems of wrong carburation , replace the originals levels. Screw regulation of min. 1 turn from all closing. (photo 35- 2) ATTENTION Not to change this lever position (photo 36) for not to cause refilling gasoline in the...
  • Page 122 Page 28 8. TROUBLESHOOTING 1. THE ENGINE DOES NOT START OR IS HARD TO START CHECK POSSIBLE CAUSES SOLUTION No fuel in tank Fill tank per fueling Check if fuel is jetting to the carburettor Clogged fuel line or fuel filter Replace and clean Diaphragm fuel pump broken Replace the diaphragm...
  • Page 123 Page 29 3. THE ENGINE VIBRATES EXCESSIVE CHECK POSSIBLE CAUSES SOLUTION Excessive wear, holder rubber Replace (Max 70 Sh) Silent-block engine Prop out of balance Balance or replace 9. TORQUE VALUES ENGINE Thread diam x Torque ITEM pitch gf*m Cap screw propeller hub M 6 x 1,0 Spark plug M14 x 1,25...

This manual is also suitable for:

Sportix 122Snap 100Snap 100sSnap ego