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4.
Remove blade nut (D) in a clockwise direction using box wrench
supplied. Remove outer blade adapter (E), blade (F) and inner
blade adapter (B).
5.
Remove plug (G) and grease gear housing. Do not over fill -
grease will emerge between PTO shaft (C) and seal when over full.
NOTE
Shield cover not shown for illustration clarity.
6.
Install inner blade adapter (B) onto PTO shaft (C).
7.
Install and center new blade (F) onto inner adapter (B).
8.
Install outer adapter (E) and nut (D). Tighten nut (D) firmly,
counterclockwise (CCW).
IMPORTANT
Never reuse old split pin.
9.
Install new split pin (A) (#89850201130) to secure nut.