IAME Parilla SCREAMER KZ1 Basic Manual Download Page 2

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FEEDING

Fuel mixture 98NO (min. 95NO) and

4,5%

oil (CIK homologated)

GEARBOX LUBRICATION

ATTENTION: the engine is supplied without oil in the gearbox.

GEARBOX OIL CHARGING

Before using, fill with approx. 300÷330ml SAE 10W50 oil, through the charging
hole.

(A)

GEARBOX OIL DISCHARGING

Remove the drain plug

(B)

to discharge oil, inspect the magnet in the plug to check

the eventual presence of consistent metallic particles.

Summary of Contents for Parilla SCREAMER KZ1

Page 1: ...BASIC MANUAL SCREAMER KZ1 KZ2...

Page 2: ...supplied without oil in the gearbox GEARBOX OIL CHARGING Before using fill with approx 300 330ml SAE 10W50 oil through the charging hole A GEARBOX OIL DISCHARGING Remove the drain plug B to discharge...

Page 3: ...during the wintertime It is though possible to make a direct connection removing the thermostat the T pipe and the bypass tube between them The presence of the thermostat doesn t eliminate the need f...

Page 4: ...is provided with an analogic ignition with advance timing usually set to 1 60mm before TDC The spark instant is when the notches on the rotor and the stator coincide ATTENTION VERY IMPORTANT IS TO CON...

Page 5: ...CT FEEDING PIPES CONNECTION REMEMBER TO CONNECT THE COPPER WIRE AND THE OTHER CONNECTIONS AS SHOWN IN THE PICTURE OF THE PREVIOUS PAGE BREATHER RETURN TO TANK INLET from tank DELIVERY TO CARBURETTOR t...

Page 6: ...length setting distance X between exhaust plane on the cylinder and end of first sector of muffler depending on the track conditions and needed power diagram X mm DESCRIPTION FINAL REPORT WHEEL SPROCK...

Page 7: ...er performance or not competitive IAME suggests to replace the piston during the competitive use any 30lt or before whenever the clearance between piston and cylinder exceeds 0 10mm For NOT competitiv...

Page 8: ...these ones is same to a full sporting season CONROD BIG END CAGE CRANKPIN AND SHIM During the competitive use we suggest the replacement every 60tl For not competitive use the replacement can be made...

Page 9: ...recommend to check the level value of both floats to obtain the same Whenever an optimum carburettor setting is required in each condition it will have to be performed by acting on the adjusting elem...

Page 10: ...r lowering it Turning clockwise to RPM increases and turning counter clockwise to decrease THE CARBURATION AT IDLE RPM It can be set by means of the idle jet in the float chamber the idle emulsioner a...

Page 11: ...needle vs the throttle A richer carburetion is got by lifting the needle by moving down the retainer clip to a lower notch obviously a leaner carburation is got by lowering it so moving the retainer c...

Page 12: ...ules of gas in the same volume taken in by the engine As the carburettor mixes always the same fuel quantity this would be insufficient and the carb will provide a leaner mixture When operating with a...

Page 13: ...se carburettors are connected to the fuel feeding The fuel feeding is regulated by the floater valve system located in the float chamber In case the fuel contains impurities preventing the proper admi...

Page 14: ...OR OPTIMIZED FOR COMPETITIVE USE ENVIRONMENT TEMPERATURE NEEDLE NOTCH ATOMIZER MAX JET IDLE JET THROTTLE GAS AIR SCREW MIN 20 C K96 2 2a and washer below DQ 266 162 B100 68 50 1 ROUND e 3 4 10 C K96 2...

Page 15: ...ANCE 1 6 mm before the TDC COMBUSTION CHAMBER VOLUME 13 2 cm 13 cm min SQUISH 0 90 mm Measured with single wire from 1 5mm CORRECT MEASURE TIPS PISTON RING 0 40 0 45 mm installed in the cylinder SPARK...