12 
1.If installed, remove nylon line head, upper fixing plate, shield plate, and plastic shield:
a.Align locking hole in upper plate with notch in edge of gear housing and insert head locking tool (A).
b.Remove line head (B) by turning it clockwise until head is completely off of shaft.
c.Remove locking tool.
d.Remove three screws holding shield plate and plastic shield
(C) to gear housing.
e.Retain line head, upper fixing plate, shield plate, and plastic shield for conversion back to nylon line head operation.
2.Align hole in upper plate (D) with notch in gear housing (E), and insert locking tool to prevent splined shaft from turning. Arrow on gear housing flange points to notch location.
3.Remove split pin (F), L.H. blade nut (G), lower plate (H), and up- per plate (D) from PTO shaft. Turn blade nut clockwise to remove.
4.Remove locking tool.
5.Loosely attach bracket (I) to shield (J) and attach shield to bottom of gear housing (E) with hardware provided.
6.Tighten all shield hardware.
C
A
B
E
D
H G F
E
I
J
