Adjusting Carrier Frame Rollers; Installing The Cutting Units - Toro 04383 Operator's Manual

Adjusting Carrier Frame
Rollers
1. Position the traction unit on a level surface and lower
the cutting unit carrier frames to the floor.
2. Verify that there is 1/2 in. (13 mm) clearance between
the carrier frame rollers and the floor.
3. If an adjustment is required, loosen the jam nut on the
carrier frame stop screw (Fig. 8) and rotate the screw
up or down to raise or lower the carrier frame. Tighten
the jam nut after adjustment is attained.
1
Figure 8
Right Front Shown
1. Carrier frame roller
Note: If you are operating the machine in hot climates,
where ambient temperatures range from 70 F (20 C) to
120 F (49 C), or using it for heavy-duty use (mowing
other than greens, such as fairways or verticutting), install
of a Hydraulic Oil Cooler Kit, Part No. 100-3166, to the
traction unit.

Installing the Cutting Units

Note: When sharpening, setting the height-of-cut, or
performing other maintenance procedures on the cutting
units, store the cutting unit reel motors in the support
tubes on the front of the frame to prevent damage to the
hoses.
Important
Do not raise the suspension to the transport
position when the reel motors are in the holders in the
traction unit frame. Damage to the motors or hoses could
result.
14
2
2. Carrier frame stop screw
1. Remove the cutting units from the cartons. Assemble
and adjust them per the Operator's Manual for the
cutting units. Use the Height Gauge bar from the
Loose Parts Kit to adjust the height of cut.
2. All cutting units are shipped with the counter weight
mounted to the left end and the drive coupler mounted
in the right end of the cutting unit. To mount the
cutting unit in the right front position, proceed as
follows:
A. Remove the 2 capscrews securing the counter
weight to the left end of the cutting unit. Remove
the counter weight (Fig. 9, inset).
Figure 9
1. Counter weight
2. Snap ring
B. Remove the plastic spacer at both ends of the
cutting unit (Fig. 9).
C. Remove the snap ring securing the drive coupler in
the right bearing housing. Remove the drive
coupler.
D. Apply grease to the inside diameter of the drive
coupler. Install the drive coupler to the left end of
the cutting unit with a snap ring (Fig. 9).
E. Install the plastic spacer (tapered end toward the
bearing) at both ends of the cutting unit.
F. Install the counter weight to the right end of the
cutting unit with the screws previously removed.
3. If you are installing Greensmaster 3200 cutting units
with serial numbers ranging from 50001 through
99999, proceed as follows:
A. Remove and discard the front shield assembly
(Fig. 10). Also, remove and discard the shield
mounting studs and fasteners secured to each
cutting unit side plate.
B. Remove the single-point pull arm from the front
roller and discard.
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3
2
4
3. Drive coupler
4. Plastic spacer