C) Adjusting minimum speed
21 Check that the throttle cable is adjusted cor-
rectly [ 6.5.A
].
22 Let the engine heat up for a few minutes, then
set the throttle control to “SLOW”. Check the
rotation speed on the speed indicator (21).
NOTE
The engine’s minimum speed must be between
2200 and 2500 rpm.
23 Turn the screw (22) on the carburettor until you
achieve a stable minimum speed within the
above values.
D) Adjusting maximum speed
NOTE
This operation is carried out by adjusting the
governor system [ 6.5.B
].
Technical information
Minimum speed (SLOW) .............. 2200-2500 rpm
Special equipment
21 Speed indicator
SV 150
6.4.0
CARBURATION
3 / 3
WORKSHOP MANUAL
page
from
2004 to ••••
01/2005
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