PROCEDURE FOR PROPER ADJUSTMENT OF ISO FLOATING TWISTLOCK To check the Float Gap, push the guide block upward until it is touching the roof of the bottom plate The Float Gap should not more than 2mm If the gap is more than 2mm, Adjustment is required If the gap is less than 0.5mm, Adjustment is required Remove the M8 bolt from the castle nut Remove the M8 bolt from the castle nut Push the twistlock pin upwards There will be a gap between the castle nut and the twistlock arm Tighten the twistlock nut in the clockwise direction until maximum Loosen back the nut in anticlockwise direction by to clicks Recheck the Float Gap ... until it is touching the roof of the bottom plate The Float Gap should not more than 2mm If the gap is more than 2mm, Adjustment is required If the gap is less than 0.5mm, Adjustment is required... Remove the M8 bolt from the castle nut Push the twistlock pin upwards There will be a gap between the castle nut and the twistlock arm Tighten the twistlock nut in the clockwise direction until