07998 ASSEMBLY 107999 INSTRUCTIONS These Service Assemblies are (sed when replacing & mower spindle assembly original shaft having large hex blade drive brazed to spindle shade, 'This spindle shaft has been replaced by the supplied parts; which are illustrated below. The important assembly difference concerns the washer ‘used on the top side oF ‘the Blade: use the thinner P/N 920257 washer (1 % fn. 0.D:) in place of the ‘thicker P/N 920258 washer (1 & in. 0.D.) originally used.