Small Engines (Lawn Mowers, etc.): Wiring research, briggs stratton, garden tractor

Question
Murray Ultra Automatic Drive, 17 H.P. Briggs & Stratton Diamond I/C, 46" deck riding mower. Inlaws bought in 1996/97. The tag is missing for the mower model. The engine #42C777 1237 01  Code 9603265B.
Need to replace the ignition switch, cannot find a wiring schematic.

Thank you for any help,
William

Answer
William

Is this a Lawn Tractor or is it a Garden tractor They make about 35 of these some more information would be helpful.


 46" Cut
 46250x30A - Lawn Tractor (1996)
 46250x65C - Lawn Tractor (1996)
 46254x15B - Lawn Tractor (1996)
 46258x6A - Lawn Tractor (1996)
 46800B - Lawn Tractor (1996)
 46804A - Lawn Tractor (1996)
 46900B - Lawn Tractor (1996)
 46901x192A - Lawn Tractor (1996)
 46901x92B - Lawn Tractor (1996)
 46904x192A - Lawn Tractor (1996)
 46904x92A - Lawn Tractor (1996)
 46906x199A - Lawn Tractor (1996)
 46906x99A - Lawn Tractor (1996)
 46907A - Lawn Tractor (1996)
Garden Tractors
 46" Cut
 46370x5C - Garden Tractor (1996)
 46376x65B - Garden Tractor (1996)
 46377x8A - Garden Tractor (1996)
 46378x62A - Garden Tractor (1996)
 46378x6A - Garden Tractor (1996)
 46379x192A - Garden Tractor (1996)
 46379x92A - Garden Tractor (1996)
 46400A - Garden Tractor (1996)
 46400x5A - Garden Tractor (1996)
 46400x65A - Garden Tractor (1996)
 46401x6A - Garden Tractor (1996)
 46403x199A - Garden Tractor (1996)
 46403x30A - Garden Tractor (1996)
 46403x8A - Garden Tractor (1996)
 46404x21A - Garden Tractor (1996)
 46404x6A - Garden Tractor (1996)
 46404x8A - Garden Tractor (1996)
 46905x30A - Garden Tractor (1996)