To Drain Water: 1. Loosen self-venting drain plug to drain water from bowl into a container. 2. Tighten drain. 3. Use primer bulb to fill filter with fuel. 4. Start engine and check there are no leaks. To Replace elements: 1. Loosen self-venting drain plug and drain the elements into a container. 2. Remove filter elements from mounting bracket with bowl connected. 3. Remove bowl from filter elements and clean o-ring gland on bowl. BOWL IS REUSABLE * DO NOT DISCARD. 4. Lubricate o-ring with oil or grease and install on bowl. 5. Install bowl onto new elements, tighten by hand. 6. Lubricate filter top seal with oil or grease. 7. Fill filter/bowl assemble with clean fuel and attach onto mounting bracket, tighten by hand. 8. Start engine and check to there are no leaks. Model: S3227 Category: Oil-water separator Colour: picture color Material: metal + nylon Size: 10.4*11.4*27.9cm Package Contents: 1 * Fuel Water Separator 2 * Screw (with apron) Only the above package content, other