Operator's Manual

Table Of Contents
F.Cleanthethreadsonthedrainplugand
apply3layersofPTFEsealingtape.
G.Closethedrainplug.
3.Flushthecoolingsystemasfollows:
A.Opentheller-neckcap.
B.Filltheradiatorwithcleanwater(Figure
108).
g220076
Figure108
1.Cleanwater
3.Fillerneck
2.Funnel
C.Closetheller-neckcap.
D.Operatetheenginefor5minutesoruntil
thecoolanttemperatureindicates82°C
(180°F),andthenshutofftheengine.
CAUTION
Thewaterishotandcancauseburns.
Stayawayfromthedischargeendof
thecoolantdrainplug.
E.Openthedrainpluganddrainthewaterinto
adrainpan.
F.Cleanthethreadsonthedrainplugand
apply3layersofPTFEsealingtape.
G.Ifthewaterdrainedfromtheradiatoris
dirty,performsteps3-Athrough3-Euntil
thewaterdrainedfromtheradiatorisclean.
H.Closethedrainplug(Figure106).
FillingtheSystemwithCoolant
Important:Youmustllthecoolingsystem
properlytopreventairpocketsinthecooling
passages.Failingtoventthecoolingsystem
properlycanseverelydamagethecoolingsystem
andengine.
Important:Useamixtureof50%ethylene
glycoland50%watermixtureorequivalentin
themachine.Thelowestambientoperating
temperatureforthismixtureisabove-37°C(-34°
F).Iftheambienttemperatureislower,adjustthe
mixture.Useamixtureofethyleneglycoland
waterorequivalentinthemachineallyear.
1.Movethemachinetoalevelsurface,shutoff
theengine,andremovethekey.
2.Removetheradiatorcap(Figure105).
3.Filltheradiatorwithcoolantuntiltheuidlevelis
uptothebottomofthellerneck(Figure109).
Note:Thecoolantcapacityofboththeengine
andtheradiatoris16.8L(17.7USqt).
g220077
Figure109
1.Fillerneck
3.Coolant(50/50ethylene
glycolandwateror
equivalent)
2.Funnel
4.Installtheradiatorcap(Figure105).
5.Fillthecoolantreservoirwithcoolantuntilitis
full.
6.Installthecoolantreservoircap.
7.Starttheengineandrunitathalfthrottlefor5
minutes.
8.shutofftheengineandremovethekey.
9.Wait30minutes,thenchecktheuidlevelinthe
coolantreservoir.Ifitislow,addcoolant.
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