6-MAINTENANCE
Flushingtheenginecoolingsystem
8.Inspectandcleantheradiatorcap.Inspecthosesand
clampsoftheenginecoolingsystem.Makesureto
replaceanydamagedparts.
9.Filltheradiatorwithtapwateruptotheedgeofthe
coolantinlet.
10.Closetheradiatorcap.
SMIL17CEX3574AA4
11.FillthereservetankwithtapwateruptotheFULL
mark.Closethecapofthereservetank.
12.Starttheengineandletitrunatlowidlespeedfor
20min.Turnonthecabheatingsystem,andsetthe
temperatureandthefanspeedtointermediatelevel.
13.Stoptheengine.Waituntiltheenginehascooled
down.Checkforleakagesfromthehosesoftheen-
ginecoolingsystem.
14.Drainwatercompletelyfromtheenginecoolingsys-
tem.Checkdrainedwaterforcleanliness.Ifwateris
notclean,repeattheushingprocedure(stepsfrom9
to13)untilcleanwaterisdrainedfromtheengine.
SMIL17CEX3277AA5
6-61