page
32
Release 00 - 03/2018
Engine RS100 - RSC100
Service manual
10.2. Adjusting maximum speed (
model
RSC100)
1 - Check that the throttle cable is adjusted cor-
rectly
2 - Let the engine heat up for a few minutes then
set the throttle control to “
FAST
”.
3 -
Check the rotation speed on the speed
indicator (
6
).
4 - Bend the plate (
7
) slightly upwards using pliers
to increase the engine RPM and downwards to
decrease it.
5 - Check by moving the lever to the “
SLOW
” po-
sition and then to the “
FAST
” position to eliminate
any slack. Check the RPM again using the engine
speed indicator.
Make sure the accelerator is in the “FAST”
position and check the air lever rod is not already
activated or in contact.
NOTE: The engine’s maximum speed must be
between 2900 (±100) rpm; if you do not read
this value, proceed as follows.
6 - Check:
- that the spring (
8
) is intact and that it is properly
positioned in its seat;
- that the wire (
9
) and the relative spring (
10
) are
intact and not deformed;
- that the moving levers (
11
) are not bent or defor-
med and replace the entire support if necessary
.
10. GOVERNOR SYSTEM OF THE CARBURETTOR
6
7
9
8
10
11
FAST
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