C5_横置复合材料板簧装配.doc

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1、C5FrontSpringInstallationFrontSpringInstallationfig.1Removeshockmount&Swaybarlink1.Raiseandsupportthevehiclebyliftingthecarattheappropriatejackpoints.2.Removetireandwheelsfromvehicle.(Itwillbenecessarytodothefollowingstepstoboththeleftandrightsuspensioncomponents).3.Removethelowershockabsorb

2、ermountingboltsfromthebottomonthelowerA-arms(fig.1).fig.2Removelowerballjoint4.DisconnectthestabilizerlinkfromthelowerA-arms(fig.1).5.LoosenthelowerballjointnutontheA-arms.Donotremovethenut.Leave3threadsofengagement.Separatetheballjointfromtheknuckles.Ifaballjointseparatortoolisnotavailable,

3、thejointcanbeseparatedbyliftingtherotorandhammeringasharpblowontheHypercoSpringInstallationPage4sideoftheknucklerightontheballjointarea(fig.2).FrontSpringInstallationcont’fig.3Removelowera-armbolts1.PlaceasupportundereachA-armoneatatimeandremovetheballjointnut.SlowlylowertheA-arm(fig.1).2.Re

4、movethespringretainerbrackets(fig.3).3.Removetheoriginalspringbymovingittooneside,inordertocleartheothersidelowerA-arm.4.Cleananyroaddirtfromthelowera-armsandcradle.Youarenowreadytoinstallyournewfrontspring.Applyalightamountofanti-seizeonthethreadandasmallamountofgreaseonthebottomoftheadjust

5、er,aidingyoulaterwhenyourrideheightandweightsareadjusted.InstallyournewfrontspringadjustersintoyourHypercospringuntiltheyareseated.fig.4Installspringintoposition1.InstallthenewHypercospringintothecradlemountlocationsandlightlytightenthespringretainerbrackets(fig.4).Careshouldbetakentoassuret

6、hespringisproperlycentered.Alternatethetighteningofeachretainerbracketaturnatatimetoassureproperalignment.(fig.5).2.PlaceasupportunderbothlowerA-arms.SlowlyraisetheA-arms.Installandtightentheballjointnut.(balljointnutstorque52lb.Ft.)fig.5Centerandtightenretainers3.Connectthestabilizerlinkint

7、othelowerA-armsandtighten.(productionstabilizerlinknut53lb.Ft.).Iflinksareaftermarketfollowtheirtorquesettings.HypercoSpringInstallationPage41.InstallandtightenthelowershockabsorbermountingboltsintothebottomonthelowerA-arms.(shockabsorberlowermount