MacDon R80 Rotary Disc - Manual (Page 55)

MAINTENANCE/SERVICE
Form # 169089
53
Model Year - 2009
Grass Seed Header – 16 Ft Only.
1. Position new disc (M) on spindle ensuring it
is 90 degrees to adjacent discs.
2. Install plate (L), drum (K) and secure with
four bolts (J).
3. Tighten bolts to 92 ft·lbf (125 N·m).
4. Install cover (H) with two bolts (G).
e. If driveline disc is being installed;
1. Lift deflector (N) and driveline and slide disc
(O) onto spindle.
2. Locate deflector (N) and driveline onto disc
(O).
3. Install bolts (P) and torque to 92 ft·lbf (125
N·m).
f. Remove block of wood if used.
WARNING
Ensure cutterbar is completely clear of
foreign objects. These objects can be
ejected with considerable force when the
machine is started and may result in
serious injury or machine damage.
g. Close doors.
P
O
N
J
K
L
H
G
M