ILCA Laser Centreboard Stop Set by HoltHow to assembleAlign the first cap fitting to the centre shaft and push down hard to until the shaft is flush with outer side of capFit the part assembled unit to the centreboard and then align and snap-on-second capThe Caps have faired side to fit the faired angle on centreboard – Make sure the alignment is correct before doing the final squeexe of the end caps to ensure a perfect fitTip : The caps require a fair amount of pressure to snap-on. Place one side of the set on a wooden board and push down from the other side with a heavy weight or even use you heelIt requires a smooth firm pressure but do not use a hammer