11 – Aft piece is temporarily screwed – in 3M 5200 – to butt block as first fastening of rear pieces. Published October 26, 2013 at 1024 × 683 in White-Wing – 2-man scooter ← Previous Next → The aft decking goes onto the butt block with 3M 5200 and held with deck screws until the 5200 cures.