Craftsman 917.2922 Tiller User Manual


 
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TO REPLACE V-BELT
Replace V-belt if it has stretched consider-
ably or if it has cracks or frayed edges.
Belt guard must be removed to service
bell See "TO REMOVE BELT GUARD"
in this section of manual.
BELT REMOVAL
" Remove V-belt from transmission pulley
first and then from engine pulley.
BELT REPLACEMENT
Install new V-belt to engine pulley first
then to transmission pulley.
Be sure belt is positioned on inside
groove of both pulleys, inside all belt
guides and rests on idler pulley.
CHECK TINE OPERATION
o See "TINE OPERATION CHECK" in this
section of manual
REPLACE BE_ GUARD
Belt
Belt Guide
Bolt
FINAL SETTING
o Start engine and allow to warm for five
minute&
o With throttle control in "SLOW" position_
IDLE RPM ADJUSTMENT
To adjust idle RPM, rotate throttle link-
age counterclockwise and hold against
stop while adjusting idle speed adjusting
screw to obtain 1750 RPM Release
throttle linkage.
High speed stop is factory adjusted. Do
not adjust or damage may resulL
IMPORTANT: Never tamper with the en-
gine governor, which is factory set for
proper engine speed, overspeeding the
engine above the factory high speed set-
ting can be dangerou& If you think the
engine-governed high speed needs adjust-
ing, contact your nearest authorized ser-
vice center/department, which has the
proper equipment and experience to make
any necessary adjustments
Throttle Linkage
Throttle Stop
Idle
Adjusting Screw
Pulle
ENGINE
TO ADJUSTCARBURETOR
The carburetor has a high speed fixed jet
and has been preset at the factory and ad-
justment should not be necessary. How-
ever, minor adjustments may be required
to compensate for differences in fuel, tem-
perature, altitude or load If the carburetor
does need adjustment, proceed as follows.
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