Ciscomotors C-Max User manual

Ciscomotors
CiscomotorsCiscomotors
Ciscomotors
C
CC
C-
--
-Max
MaxMax
Max
SIMPLIFIED 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.
No part of this publication may be reproduced without written permission.
CISCOMOTORS 2008 .

INDEX Page 2
. OPERATING INSTRUCTIONS Page 3
• . Basic operation Page 3
• .2 Start engine Page 4
• .3 Running in procedure Page 6
2. SPECIFICATIONS Page 7
• 2. Engine installation on chassis Page 7
• 2.2 Technical characteristics Page 8
3. MAINTENANCE Page 9
• 3. General service information Page 9
• 3.2 Routine cleaning Page 9
• 3.3 Maintenance schedule Page 0
4. STORAGE Page
5.
6. ASSEMBLY/DISASSEMBLY STARTER Page 2
7. REGULATION BELT TRANSMISSION Page 3
8. REGULATION CARBURATION Page 4
9. ELECTRICAL SCHEDULE C-MAX ELECTRIC Page 5
0. TROUBLESHOOTING Page 6
• 0. The engine don’t start Page 6
• 0.2 Engine laks power Page 6
• 0.3 Exessive vibrations of the engine Page 7
. TORQUE VALUES ENGINE Page 8

Page 3
1. OPERATING INSTRUCTIONS
1.1 BASIC OPERATION
FUEL
• C
CC
C-
--
-Max
MaxMax
Max has a two-stroke engine that
requires a gasoline-oil mixture.
• Use gasoline with a pump octane
number of 92 or higher .If “knocking” or
“pinging” occurs, try a different brand of
gasoline or a higher octane grade.
• To mix gasoline and oil in a ratio of
33: . Prepare the fuel mixture in a clean
container fig. , and shake until
thoroughly mixed before filling the fuel
tank.
• USE A GOOD QUALITY OF
SYNTHETIC 2-STROKE OIL
CAUTION:
To mu h oil will ause ex essive smoking and
spark plug fouling. Too little oil will ause
engine damage or premature wear. Mix fuel
in a ratio of 40 parts gasoline to 1 part oil
(33:1)
• Vegetable oils separate from gasoline
more easily than mineral oils, especially
in cold weather. It is advisable to use
synthetic oil.
CAUTION:
• Do not mix vegetable and mineral based
oils.
WARNING
• Gasoline is extremely flammable and is
explosive under ertain onditions.
Perform this operation in a well-
ventilated area with the engine
stopped. Do not smoke or allow flames
or sparks in the area where gasoline is
drained or stores and where the fuel
tank is refuelled.
FUEL 92/98 o tane Syntheti oil
litres l
2
3
4
5
0
0,3
0,6
0.9
2
5
30
Figure

Page 4
1.2 START ENGINE
WARNING
• Never run the engine in an losed area. The exhaust ontains poisonous arbon
monoxide gas that an ause loss of ons iousness and may lead to death.
• Attention to start the engine without the redu er provokes the outbreak of the lut h
and an ause injury or damages.
• Never run the engine without propeller.
• The starter attempt an arry to the spin of the propeller and therefore to possible
lesions.
• The motor running emits disturbs ele tromagneti
Version manual starter with lut h:
. Starter engine to warm:
Figure
. To carry in a pressure (by manual
pump) circuit of the gasoline, if
necessary help by press the diagram.
Fig. 2
Figure 2
2. Don’t engulf the engine but make sure
the gasoline goes in intake pipe.
3. Insert the Block Clutch System (Fig. )
4. Grasp the start and pull gently just after
point more hard (try repeatedly to be
sure)
5. Pull whit energy the handgrip without
speed for 3 o 4 and without groped to
start.
6. Pull with energy the handgrip and
speed slightly after first turn of engine.
7. In case of start failed to repeat again
the operation.
8. After starter engine heat it 2/3 minutes
speeding from 3000 to 4000 turns max.
Starter the engine to warm:
Insert the Block Clutch System (Fig. )
2 Pull with energy the handgrip and
speeding slightly.
Stopping The Engine
• Press the stop button of the engine until
the engine stop completely.
.

Page 5
Version manual starter without lut h:
. To carry in a pressure the circuit of the
gasoline, to help itself pressing the
diagramm (Fig.2)
2. Don’t engulf the engine but make sure
the gasoline goes in intake pipe.
3. To pull the starter and delicately pull just
after the hard point (try repeatedly for be
sure).
4. Pull with energy the handgrip and speed
slightly.
5. In case of start failed to repeat again the
operation .
6. After starter engine heat it 2/3 minutes
speeding from 3000 to 4000 turns max.
Start the engine to warm:
. Pull the handgrip with energy without
speed.
Stop the engine
• To press the stop button of engine until
the engine stop completely .
Version ele tri starter:
. To carry in pressure the circuit of the
gasoline, to help itself pressing the push-
button (Fig.2)
2. Don’t engulf the engine but make sure
the gasoline goes in intake pipe.
3. Act on the start button without speed for
5 or 6 turns engine.
4. In case of start failed to repeat again the
operation.
Start the engine to warm :
. Pull the handgrip with energy without
speed.
Stop the engine
• To press the stop button of engine until
the engine stop completely .

Page 6
1.3 RUNNING-IN PROCEDURE
Following proper break-in procedure helps censure that some of the most important and
expensive components on your new C-Max will provide maximum performance and service
life. (Also follow proper run-in procedure for a newly rebuilt engine)
. Do not hold the throttle in one position for more than a few seconds. It’s better
to roll the throttle on and off, without getting too high altitudes and forcing the
engine.
2. Use the motor for features of 0 minutes at a time and to leave to cool it.
3. After 5 hours of use or approximately 20 litres of gasoline the motor should be
broken in.
4. This same procedure should be followed each time
• Piston is replaced
• Cylinder is replaced
• Crankshaft or crank bearings are replaced

Page 7
2. SPECIFICATIONS
2.1 ENGINE INSTALLATION ON CHASSIS
Picture 3
. Support engine 2. Manual starter 3. Electric starter

Page 8
2.2 TECNICALS CHARACTERISTICS
Motor C-MAX
Type 2 strokes cooled to air
Disposition cylinder Mono cylinder
Bore max 65mm
Stroke max 53mm
Displacement 75cc
Compression ratio :
Maxim Power 20 kw (27cv) 7800 turns
Max Torque 25 Nm 7400 turns
Max turn of engine 8 00 turns
Ele tri al system
Ignition Inductive coil
Rotor Neodynium Magnet
Spark plug standard Ngk B8BS
Spark plug summer +30° c Ngk B9BS
Starter Manual / Electric
Carburettor
Type Walbro
Transmission
Clutch Type Centrifugal 3 shoe
Reduction Pulley/Pinion
Reduction ratio /2,6 – /2,8 – /3
Exhaust
Type Expansion chamber
Silencer Glass wool
Support engine
Type N.4 Silent-block
The standard carburation
Temperature 0°c
P 024 Mb
UR 50%
Altitude (S.L.M.) 50 m
\

Page 9
3. MAINTENANCE
3.1 GENERAL SERVICE INFORMATION:
• Wear gloves and glances when you make the maintenance;
• Do not perform maintenance while engine is running. Injury to your fingers, hands or head
may result ;
• Perform maintenance on firm, level ground, using hard work plain , and not directly on
chassis;
• Always install new gaskets, o-rings, piston pin clips, rings etc .when reassemble some
parts.
• 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;
• Use genuine Ciscomotors parts when maintenance your C
CC
C-
--
-Max
MaxMax
Max
• Clean parts in not-flammable cleaning solvent when disassembling. Lubricate any sliding
surface, o-rings and seals before reassembling.
W
WA AR RN NI IN NG G
Gasoline or low flash point solvents are highly flammable or explosive and must never be
used for leaning parts . Fire or explosion ould result.
• After reassembling, check all parts for proper installation and operation
NOTE:
• Specification are listed chapter 2.
3.2 ROUTINE CLEANING
• If the C
CC
C-
--
-Max
MaxMax
Max is only little dirty to clean up it with clean dusts cloth without solvents
• If the C
CC
C-
--
-Max
MaxMax
Max is much dirty to clean up it with biodegradable detergents and not with
solvents, lubricate where is necessary.
Engine Number
Figure B

Page 0
3.3 MAINTENANCE SCHEDULE
FREQUENCY INSPECT REPLACE
Before and after each use
Every 50 hours
All screw nuts, bolts correctly
tighten, silent-block in, and
check carburation.
Belt transmission
Clean air filter Transmission belt
Every 00 hours Cylinder head decarbonizing
Diameter of clutch and clutch
bell
Bearing crankshaft
Glass wool
Silencer
Spark plug
Every 200 hours Oil seal crankshaft
Piston complete
Cooling belt
Every 500 hours Thermical group .
Connecting rod
Crankshaft bearing
Each year All rubber and plastic
components.
Fuel diaphragm carburettor ,
spark plug.

Page
4. STORAGE
Extended storage such as for winter, requires that you take certain steps to reduce the effects of
deterioration from not use of your C
CC
C-
--
-Max
MaxMax
Max. In addition necessary repairs should be made before
storing your C-Max: otherwise these repairs and clean may be forgotten by the time your C
CC
C-
--
-Max
MaxMax
Max is
removed from storage.

Page 2
6. ASSEMBLY/DISASSEMBLY STARTER
Figure 8
. Remove 4 screws (Fig. 8)
2. Remove the screw (Fig.20) for to arrive
to the pulley
3. Remove the pulley (Fig.2 )
4. Control the screws (Fig. 9) are in a good
conditions and locked.
. Install the pulley and tighten the screw
(pict. 20) to the specified torque
TORQUE : 15Nm( 1,5 kgf/m)
2. Insert the starter in 4 screws (Fig. 9)
3. Tighten the screws (Fig. 8) to the
specific torque using light locking agent
TORQUE: 2Nm (1.2 kgf/m)
Figure 9
Figure 20
Figure 2

Page 3
7. REGULATION BELT TRANSMISSION
The tension of belt must be done very carefully
. Slightly little the 4 fix screws of
bracelet (Fig.32)
2. Insert an Allen key 8 m / m in the seat
(Fig32- point 2) and rotate counter-
clockwise torque of 400 Nm (40kgf / m)
3. Tighten the 4 Allen using the cross
method the specified torque
• TORQUE: 12Nm (1,2 kgf/m)
Figure 32-
CAUTION:
Control the tension as Fig.32-2
. Tension too taut it’s cause of early usury
of bearing
2. Tension too loose it’s cause of exessive
consumpion of belt.
Figure.32
Figure.32-2

Page 4
8. CARBURATION REGULATION
Figure 35
. Regulation min.throttle engine
2. Regulation gasoline/air min. (L)
3. Regulation gasoline/air max (/H)
Standard regulation
In case problems of wrong carburation , replace the originals levels.
Screw regulation of min. turn from all closing. . (Fig.35 point 2)
Attention: regulation of arburation must be made at warm motor.
. Start the engine.
2. To warm the motor for 4 or 5 minute to the regimen of spin of 3500/4000rpm;
3. Regulate the screw of max jet H, ((Fig.35 point 3) from turn to - /4 from all closing.
4. Regulate the screw of the minimal jet L, (Fig. 35 point 2)from 3/4 to turn, to put the
motor to 5000 rpm, to screw or to unscrew the screw until when the motor turns cleaned up
and does not mutter;
5. To leave the motor for some second ones at minimum, to accelerating normally , now the
motor must quickly accelerate without mumbling or to come less.
6. To regulate the lessened motor spin of the 2000/2200 rpm. (Fig. 35 point ) C-Max clutch
7. To regulate the lessened motor spin of the 2500/2600 rpm. (Fig. 35 point ) C-Max electric
or manual starter.

Page 5
8. ELECTRICAL SCHEDULE
Ele tri starter with re harge battery

Page 6
10. TROUBLESHOOTING
10.1 THE ENGINE DON’T START
CHECK POSSIBLE CAUSES SOLUTION
No fuel in tank Fill tank for fueling
Clogged fuel line or fuel filter Replace and clean
Check if fuel is jetting to the
carburettor
Diaphragm fuel pump broken Replace the diaphragm
(Fig. 5)
The engine stop switch is to ON
Move it on OFF
Faulty spark plug Replace
Check electric
Broken or shorted ignition coil Replace
10.2 ENGINE LAKS POWER
CHECK POSSIBLE CAUSES SOLUTION
Fuel air mixture to lean Unscrew the min screw
(Fig. 35- 2)
Fuel air mixture to reach To screw the max screw
(Fig. 35- 2)
Clogged fuel line or fuel filter Replace or clean
Check the carburation
Diaphragm fuel pump broken Replace the diaphragm
(Fig. 27)

Page 7
10.3 EXESSIVE VIBRATIONS OF THE ENGINE
CHECK POSSIBLE CAUSES SOLUTION
Excessive wear, holder rubber Replace (Max 70 Sh)
Silent-block engine
Prop out of balance Balance or replace

Page 8
11. TORQUE VALUES ENGINE
ITEM
Thread diam. x
pitch
Torque
Kgf-m
Cap screw propeller hub M6 M 6 x ,0 .2
Cap screw propeller hub M8 M 8 x ,25 .5
Spark plug M 4 x ,25 ,8
Cap screw cooling air duct M 5 x 0.8 0,6
Cap screw crankcase starter M 6 x .2
Bolt cylinder head M 8 x ,25 ,5
Screw transmission eccentric M 6 x ,0 ,2
Bolt silent-block exhaust M 8 x ,25 .5
*Bolt clutch M 8 x .25 4.0
All bolts M 6 x
*Bolts starter M 0 x ,25 3,0
Bolts pinion transmission M 2 x .25 4,0
* Apply locking agent