Hello friends,anubody have an old paper with pictures how to repair or decompose a Nemrod Filibustero? I want to repair,but all inside is look like 45 year cweving gum with flavor of dead penguins. I want to make it eazy step bu step and not broke any part. what kind of Rings,diameters, oil for barell, stuff like this. Sory for dizaster English,:wave Any help is better then nothing. All the best, from Bulgaria:inlove