SUPERCEDED
6.Loosenthebracketandrotatethebracketforward
(Figure51).
Note:Thebracketpreventsthetransmissionfrom
tippingtothepointwherethetransmissionbeltcomes
off.
g196531
Figure51
1.Transmissiontension
spring
4.BBCbelt
2.Bracket5.Transmissionbelt
3.Transmission
7.Removethetransmissiontensionspring.
8.Removethetransmissionbeltfromthetransmission
pulley.
9.Removethetransmissionbelt.
10.Toinstallanewtransmissionbelt,reversethesteps
above.
AdjustingtheTransmission
Ifthemachinestartstolosetraction,checkandadjustthe
transmission.
1.Shutofftheengineandwaitforallmovingpartsto
stop.
2.Disconnectthewirefromthesparkplug.
3.Loosentheboltandnutholdingthebracketintoplace.
4.Adjustthebracketsothatitisincontactwiththe
transmission.
Note:Thebracketpreventsthetransmissionfrom
tippingtothepointwherethetransmissionbeltcomes
off.
5.Tightentheboltandnuttosecurethebracketinto
place.
AdjustingtheSelf-Propel
Cable
Ifthemachinedoesnotself-propelortendstocreepforward
whenyoureleasethecontrolbar,adjustthedrivecable.
1.Stopthemachineandwaitforallmovingpartstostop.
2.Loosenthecable-supportnut(Figure52).
g019876
Figure52
1.Cable-supportnut
3.Slidethecable-supportnuttowardthemachineto
increasetheself-propelaction;slidethecable-support
nutawayfromthemachinetodecreasetheself-propel
action.
4.Tightenthecable-supportnut.
5.Checktheoperationforthedesireddrivecontrol,and
repeatthestepsabove,ifnecessary.
Note:Ifthemachinecreepsforwardwithoutthe
controlbarengagedorifthewheelsspinwhenyou
lifttherearwheelsofftheground,thecableistoo
tight;loosenthecable-supportnut,pullthecablejacket
upward(awayfromthemachine)slightly,andtighten
thecable-supportnut.
Note:Youmayalsoadjustthemaximumground
speed(whenthecontrolbarisfullyengaged)asdesired.
27