JAC HFC1035KD User Manual

Ventingofthebrakehydraulicloop
Ifairgetsintothebrakehydraulicloop,thebrakingeffectwillgodown.So,
ventingmustbedoneifthefluidlevelisfoundverylowinthebrakefluidreser鄄
voirorthehydraulicloopisdisassembledduringthebrakemaintenance.Vent鄄
ingshallbedonebytwopersonstogether.
Venttheairinthefollowingsteps
1.Trulyreleasetheparkingbrake.
2.Startandkeeptheengineinrunninguntilthevacuumdegreegoesupade鄄
quately.
Ifventingisdonewiththeenginenotrunning,adverseimpactwilloccurtothe
vacuumbooster.
3.Checkthelevelinthebrakefluidreservoir,andaddsomemoreifneeded.
Ventthebrakehydraulicloopinthefollowingsteps.
Rearrightwheel要要 要 rearleftwheel要要 要 frontrightwheel要要 要 frontleftwheel.
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JACHighendLightTrucks
4.Takeofftherubberhousingfromtheventingscrewandcleanit.Connectthe
ethylenehosetotheventingscrew,andputtheotherendofthehoseintoa
transparentvessel.
5.Repeatedlysteponthebrake,andkeepitsteppedon.
6.Loosentheventingscrew,anddischargethebrakefluidwithbubblestogeth鄄
erintoavessel,andtightentheventingscrewatonce.
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JAC HFC1035KD Specifications

General

Brand	JAC
Model	HFC1035KD
Category	Trucks
Language	English