One of the first things I would look at is the filter capacitors in the Vertical Deflection circuit. Some sets shrink from top and bottom to a center bar in the center. Others will shrink upward or downward depending on which filter capacitor is defective. You need a schematic diagram to identify these Electrolytic Capacitors. Similar to a problem earlier on this forum. Most companies will not carry parts after 7 years if they are specialize parts. Electrolytic capacitors are very common and can be bought, depending on the value, at Radio Shack, Hosfelt, Mouser, All Electronics Corp. and other electronic type stores.

I believe the model should be KV32S22 not KV32522.