Case CX235C SR - Page 212

6-MAINTENANCE
Pre-lterbleeding
Whentheoatreachesthelevelline(A):
1.Placeareceptacleofasuitablecapacityunderthe
pre-lter.
2.Loosenthedrainplug(1)andthebleedscrew(2)then
drainthewaterandsediment.
3.Whentheoat(3)settlesonthebottom,tightenthe
drainplug(1)andthebleedscrew(2).
Tighteningtorque:8-12N·m(5.9-8.9lbft)
ATTENTION:Overtighteningcandamagetheseal.
4.Checkforanysignsofleak.
NOTICE:Incoldweather,thewatercanfreezeonthetop
partofthebowl.Bleedaftertheicehasmelted.
DED9093B2
Replacingthepre-lterelement
ATTENTION:IfafuellterotherthanagenuineCASE
CONSTRUCTIONlterisused,theguaranteewillnotbe
appliedtoafaultcausedbytheuseofawronglter.
1.Placeareceptacleofasuitablecapacityunderthe
pre-lter.
2.Closethevalve(1)onthesupplyline.
53D26B7E3
3.Loosenthedrainplug(2)andthebleedscrew(3)then
drainthefuelandsedimentsfromthepre-lter.
5DB3712C4
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