1
Raise mower to highest position to allow access to blades.
Note: Protect your hands with gloves and/or wrap blade with heavy cloth.
2
Remove blade bolt by turning counterclockwise.
3
Install new or resharpened blade with stamped "GRASS SIDE" facing the ground.
Important: To ensure proper assembly, center hole in blade must align with star on mandrel assembly.
4
Install and tighten blade bolt securely (45-55 Ft. Lbs./ 62-75 Nm).
Important: Special blade bolt is heat treated.