Installing Rear Weight; Before Operating; Adjusting The Height-Of-Cut; Adjusting The Rollers - Toro 30555 Operator's Manual

the selected spring cover holes and insert the clevis pin
to secure the spring inside the cover (Fig. 11). Secure
the clevis pin with a hairpin cotter.
10. Remove the blocks from under the cutting unit. Make
the final counterbalance adjustments under actual
cutting conditions; refer to Adjusting the Tension
Spring, page 14.
11. Check to make sure that the front height-of-cut pins are
resting properly on the frame cushions (Fig. 14). If the
pins are not resting properly, place a shim or shims
under the cushion to raise it for proper alignment.
1
Figure 14
1. Frame cushions

Installing Rear Weight

Two Wheel Drive Groundsmaster 200 Series, 3280–D and
3320 traction units comply with the ANSI B71.4-2004
Standard when equipped with rear weight. Refer to the
chart in the traction unit Operator's Manual to determine
the combinations of weight required. Order the parts from
your local Authorized Toro Distributor.
Four Wheel Drive Groundsmaster 200 Series and 3280–D
traction units do not need additional rear weight to comply
with the ANSI B71.4-2004 Standard.

Before Operating

Adjusting the Height-of-Cut

The height-of-cut is adjustable from 1 to 4 inches (25 to
102 mm) in 1/2 inch (13 mm) increments by relocating 4
clevis pins in different hole locations (Fig. 15).
1. 1 in. (25 mm)
2. 1-1/2 in. (38 mm)
3. 2 in. (51 mm)
4. 2-1/2 in. (64 mm)
5. 3 in. (76 mm)
Note: All 4 pins should be in identical hole locations to
prevent any operating and cutting difficulties.

Adjusting the Rollers

Note: If the cutting unit is to be used in the 1 in. (25 mm)
or 1-1/2 in. (38 mm) height-of-cut setting, the rear cutting
unit rollers must be repositioned in the top bracket holes.
1. Remove the cotter pins securing the roller shafts to the
underside of the deck.
2. Slide the shafts out of the lower bracket holes, align the
rollers with the top holes, and install the shafts.
3. Install the cotter pins to secure the assemblies.
13
Figure 15
6. 3-1/2 in. (89 mm)
7. 4 in. (102 mm)
8. Grass deflector
9. Spring hinges