Try aiming the handle bar straight and pull some kite string across the rear wheel , lightly touching the sidewalls of the tire. With the length of the string pulled across the front tire, adjust the outer tie rod so as to make front tire lightly touch the string. That should square the front tire to the back tire. Once the front and rear are squared, adjust tie rod in 1 turn for a slight negative toe. Do both sides while making sure to keep the handle bar straight during string and adjustment. That should help.

Sometimes you can get the string cord to release and retract back. Hold the doll firmly and gently pull the string out about an extra two or three millimetres (eighth of an inch) or as much as possible. Keep the string tight for a short while and then allow it to retract slowly. It may take a few attempts, the skill is in pulling the string that little extra distance, holding it for a few moments, then slowly releasing it again.

Visit the on-line store, known as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem. Best Manuals

A buzz on one string is not due to a pickup fault. It's rather a too low string height at the nut or a string slot that is either too wide or has too deep of an angle towards the tuner. It could however be that you had the pickup too close to the high E string creating excessive string pull.

It is a little tricky, but you have to kind of pre-form the ball end of the string so it tucks under the ledge of the hole it goes into. Then put peg in and as you do pull up on the string slightly so the pre-formed ball end is caught under the ledge. Make sure the slot is toward the neck direction and the string seats in it, Also once the string is seated, kind of preform the string over the edge of the hole as the string is started to be tightened.

Once you have the string wound onto the spool, place the spool onto the shaft and pull the strings out of the slots so that the string feeds through the holes without going through the slots. Good luck...Lee

Normally you leave string slack enough at the start so you can get 3 or 4 winds before it is at tension.

While winding, pull string sideways to keep gentle tension on the string.

They have cranks to speed up the winding process you caanbuy that are inexpensive.

Here is an excellent video of how to:

http://www.ehow.com/video_4396928_replace-strings-acoustic-guitar.html

If it is a Kenmore or Whirlpool, the rollers are worn out. If it is a GE, could be the glides are worn out Both of these can be replaced.

String gauge is a personal preference. I'll ask you this: what is your playing style? I see your picture and its a Jackson DK2M. One thing to remember is that the Floyd Rose usually needs adjusted with a different string gauge. With a Floyd, I recommend replacing one string at a time unless you are cleaning the neck with steel wool. If you are taking all the strings off at once and changing them all at once and not one after another, put a towel under the back end of the Floyd Rose so it does not tilt back and mar the finish. Jackson usually installs 9's on their guitars, but this is too light in my opinion.

The pickups...there is a screw on each end of the pickup to adjust the pickups up and down. Raiseing them will get you more output but more noise and feedback. Lowering them will get you a more mellow sound. I keep mine no less than 3/16 to 1/8" from the strings.

Bridge adjustment...Floyd Rose trems are tricky little animals. They have small allen screws to raise the saddles up and down. Raise the bridge just enough to keep the strings from buzzing excessively and as long as they don't make a buzzing sound thru you amp, its nothing to worry about.

Send me a message if you have any more questions. With a Floyd Rose, it would not hurt to go consult your favorite guitar shop or a friend with a Floyd equipt guitar to see them work on them.