Download Fuel Filler Neck Repair Manual ’10 Hyundai Elantra – Removal 1. Disconnect the fuel filler hose (A), the leveling hose (B) and the vacuum hose (C). 2. Open the fuel filler door and unfasten the filler-neck assembly mounting screws (A). 3. Remove the rear-LH wheel, tire, and the inner wheel house. 4. Remove the bracket mounting bolts (A) and remove the filler-neck assembly. Installation 1. Installation is reverse of removal.