Gevindindsats

ReleaseAugust2012 Alcoa Fastening Systems Installation: Drill -withstandarddrill Countersink -withconecountersink(80°-10°) Thread -withstandardtap Screwin -byhandorwithinstallationtol (se installationdatapagesB-1toB-4) LockinPlace -drivethekesintoplacebyhand orinapreswiththeapropriate installationtol Installationdepthofthe isdeterminedbythepre-asembledkes. Theinstalleddepthofthe isbasedonthedepthofthecountersink. Installationinhardmaterials Forveryhardmaterialswithahardnes greaterthan30HRCor30Vickersitis necesarytopre-broachtheslotsforthekes.Thefirststepistomarkthepositionof thekesontheparentmaterial.Todothiswindthe inuntilthekestouch thesurfaceoftheparentmaterial. Markthepositionsofthekesandunwindthe . Thenlineupthebladesofthebroachingtolwiththemarkedpositionsandpushitin withahamerorunderapres,removethetolandinstallthe . Insomecasesitmaybenecesarytorunthetapbackdowntheholetoclearoutanyburrs. AvailableforexternalthreadM5andup. A-4 InstallationInstructions Removal: 1. Driling 2. Deflectkes 3. Removeinsert 4. Insertnew Dimensionsse inwardand withE-Zout pagesB1toB4 breakof typetol asbefore