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2, Move throt_econtmHeverto slow
pos_on.Withfinger,rotateand hold
throttre lever againstidlespeedscrew.
Turn idlespeedscrewto attain1750
RPM.
3. While s_llholdingthrottlelever against
idlespeed screw,turnidlemixturevelve
full traveldockwL_ thencountercleck-
wise untilenginerunsrough. Turn valve
toa pointmidwaybetweenthosetwo
pos_ons. Release throttlelever.
/_CELERATION TEST -
4. Move throttlecontrelleverfromslewto
fast pos_on, if enginehesitatesorrise,
turnidle mixturevalve out (counterclock-
wise)1/8 tom. Repeattestand conUnue
toadjust, ifnecessary,untilengine
acc_eratessnxx_th_.
Highspeedstopisfactoryadjusted. Donot
adjust- damage may resulL
IMPORTANT: Nevertamperwith_,e engine
governor,whichisfactorysetforproper
enginespeed.Overspeedingtheengine
abovethe factoryhighspeedsetUngcan be
dangerous,if you think the engi_
high speed needs a_usting,contacta Sears
orotherqualified service center,which has
proper equipment and experienceto make
any necessae/adjusbnents.
Idle Speed
With Limiter
26
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