7.Pullandliftthesystemfanassemblyoutofthechassis.
Figure26.Removingthesystemfanassembly
8.Wheninstallingyournewsystemfanassembly,usethenewrubbermountsthatcomewiththenew
systemfan.
9.Installthetwoshortrubbermountsinthenewsystemfanassemblyasshown.
10.Installthetwolongrubbermountsintotherearofthechassis.Pushtherubbermountsthroughthe
holesofthechassis.Ifnecessary,pulltherubbermountsthroughtheholesfrominsidethechassis.
90ThinkCentreHardwareMaintenanceManual