Toro Greensmaster 3250-D 04383 Service Manual page 218

Installation
Note: New cutting units are shipped with the counter
weight mounted to left end and drive coupler mounted
in the right end of cutting unit.
1. If a cutting unit is to be mounted in the right front
position, proceed as follows (Fig. 39):
A. Remove both flange head screws and lockwash-
ers securing the counter weight to the left end of cut-
ting unit. Remove counter weight.
B. Remove snap ring securing the drive coupler in
the right bearing housing. Remove drive coupler.
C. Apply No. 2 multipurpose lithium base grease to
the inside of the drive coupler. Install drive coupler
into the left end of the reel shaft with the snap ring.
Note: On units without plastic spacers (Toro P/N
104−2067), spacers can be installed to help direct
grease into the bearings and reduce the amount of
grease used.
D. Install plastic spacer into the bearing housing.
E. Install counter weight to the right end of the cut-
ting unit with the flange head screws and lockwash-
ers. Move RH end screws to the left end.
2. Make sure ball studs are threaded into each end of
the cutting unit front roller (Fig. 37).
3. On the front cutting units, slide cutting unit under the
pull frame while hooking the lift roller onto lift arm (Fig.
38).
IMPORTANT: Do not operate lift system when the
rear cutting unit is in the service position. Damage
could result to the pull frame and clevis assembly.
Note: When installing cutting units with groom-
ers, and groomer carton label does not read "with
extension brackets," Groomer Extension Kit, part
no. 99−4255, is required.
4. On the rear cutting unit, rotate and latch unit into into
the service position (Fig. 38).
A. Lower the suspension system completely (cylin-
ders extended).
B. Lift the carrier frame by hand until the anti-scalp
rollers clear the brake linkage.
C. Lift up on the slotted link and rotate the pull frame
into the wire hook.
D. With the cutting unit in position, release the wire
hook and rotate the pull frame to operating position.
The slotted link locks automatically.
SPA and 4−Bolt Cutting Units (Rev. A)
5
1. Flange head screw
2. Lock washer
3. Counter weight
4. Drive coupler
5. Slide sleeve back on each ball joint receiver and
hook onto cutting unit ball studs (Fig. 37).
6. Mount basket onto carrier frame.
7. Adjust pull links until there is 1/4 to 3/8 inch (6.4 to
9.5 mm) clearance between the lip of the basket and the
reel blades. Make sure the basket lips are equidistant
from the reel blades all the way across the reel blades.
8. Install hydraulic motor to bearing housing as follows
(Fig. 36).
A. Coat spline shaft of the motor with clean No. 2
multipurpose lithium base grease.
B. Assemble the mounting capscrews for the reel
drive motor to each cutting unit. Leave approximate-
ly 1/2 inch (12.7 mm) of threads exposed on each
mounting cap screw.
C. Install motor by rotating the motor clockwise so
the motor flanges clear the flange head screws.
D. Rotate the motor counterclockwise until the mo-
tor flanges are encircling the flange head screws.
Tighten flange head screws.
E. Using a hand pump grease gun, fill cavity in the
bearing housing of cutting unit with No. 2 general
purpose grease.
Page 7 − 18
2
1
4
6
Figure 39
5. Left end of reel shaft
6. Snap ring
7. Plastic spacer
Greensmaster 3250−D
3
7