older snapper riding mower, can not engage blade.

[drstoney]

snapper blade will not engage

HAD TO TAKE I TO DEALER; MOVED THE ENTIRE UNIT THAT HOLDS BELT FOWARD; WORKS GREAT NOW. THANKS FOR ALL SUGGESTIONS. IF ANYONE KNOWS HOW I COULD SAVE MONEY SHOULD THIS HAPPEN IN FUTURE; WOULD GREATLY APPRECIATE IT. THANKS