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1 informazioni generali - Betamotor

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ADJUSTING THE SLOW RUNNING<br />

URBAN200<br />

The slow running should be adjusted<br />

when the engine is hot. Connect an electronic<br />

revolution counter to the spark plug<br />

cable. Tune up using adjusting screw A<br />

(idle speed = 1,400 ± 100 rpm).<br />

A<br />

URBAN200<br />

4<br />

ADJUSTING THE SLOW RUNNING<br />

URBAN125<br />

The slow running should be adjusted<br />

when the engine is hot. Connect an<br />

electronic revolution counter to the spark<br />

plug cable.<br />

Then turn adjusting screw C with a screwdriver<br />

until the engine idles at 1900 rpm.<br />

D<br />

URBAN125<br />

FUEL FLOW ADJUSMENT<br />

URBAN125/200<br />

To adjust the fuel fl ow, loosen screw D<br />

by one and a half turns from the fully<br />

closed position.<br />

Standard setting of adjuster: turn the<br />

adjuster all the way in (clockwise), then<br />

slacken 1,5 turns.<br />

D<br />

C<br />

ADJUSTMENTS<br />

ADJUSTING THE THROTTLE PLAY<br />

If the throttle control idle travel exceeds<br />

3 mm as measured on the rim of the<br />

twist grip, adjust the play by acting on<br />

adjuster B.<br />

B<br />

67 GB

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