Case CX145C SR - Page 224

6-MAINTENANCE
9.Openthevalve(1)onthefueltanklineandopenthe
valve(2)ontheengineline.
7952FD8812
Fuelsystemairbleed
NOTICE:Whenthefueltankhasbeenemptiedafterre-
placementand/ordrainingwaterofthepre-fuellterorthe
fuellter(4)hasbeencarriedout,besuretobleedairas
thismaypreventfuelowbecauseofairenteringinside.
60A45B5613
1.Placeareceivingcontainerundertheendoffueldrain
hose.
2.Seteachcockof(A),(B)and(C)asfollows.
Cock(A)(fueltank):Open
Cock(B)(engine):Close
Cock(C)(drain):Open
75C1814E14
3.Loosentheairbleedingplug(2)onfuellter.Donot
loosentheairbleedingplugoftheprefuellter.
4.Insertthekeyintotheignitionswitchandturnthekeyto
the“On”position.Electromagnetfeedpumpoperates
bythis.
ATTENTION:Donotturn“On”theignitionkeyfor
morethan5minutesunlessbleedingairhasbeen
completed.Otherwise,thismaycausebreakdownof
theelectromagneticfuelpump.
5.Turnthehandleofthefeedpump(1)totheleftandit
willspringupduetothespringinsidethehandle.
A0178EC515
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