Rear Ballast; Adjusting The Carrier Frame - Toro 30807 Operator's Manual

D. Install the pin and check the clearance. Repeat
the procedure if required.
E. Tighten the clevis jam nut.
2. Check to make sure that the clearance between each lift
arm and stop bolt is 0.13 to 1.02 mm (0.005 to 0.040
inches) (Figure 12). If the clearance is not in this range,
adjust the stop bolts to attain clearance.
3. Start the engine, raise the cutting units, and check to
make sure that the clearance between the wear strap
on the top of the rear cutting unit wear bar and the
bumper strap is 0.51 to 2.54 mm (0.02 to 0.10 inches)
(Figure 14).
Figure 14
1. Wear bar
If the clearance is not in this range, adjust the rear
cylinder as follows:
Note: If the rear lift arm clunks during transport,
clearance can be reduced.
A. Lower the cutting units and back off the jam nut
on the cylinder (Figure 15).
Figure 15
1. Rear cylinder
B. Grasp the cylinder rod close to the nut with a
pliers and rag and rotate the rod.
C. Raise the cutting units and check the clearance.
Repeat the procedure if required.
D. Tighten the clevis jam nut.
Important: Lack of clearance at the front stops or rear
wear bar could damage the lift arms.
2. Bumper strap
2. Adjusting nut
7

Rear Ballast

No Parts Required
Procedure
Models 30843, 30839 and 30807 conform to CEN standard
EN 836:1997 and ANSI standard B71.4-2004 standard when
22.6 kg (50 lbs) of calcium chloride ballast is added to the
rear wheels. Model 30849 conforms to CEN standard EN
836:1997 and ANSI standard B71.4-2004 standard when 30
kg. (67 lbs) of calcium chloride ballast is added to the rear
wheel and weight, part no. 104-3965 is added to the rear fork.
Important: If a puncture occurs in a tire with calcium
chloride, remove the machine from the turf as quickly
as possible. To prevent possible damage to the turf,
immediately soak the affected area with water.
8

Adjusting the Carrier Frame

No Parts Required
Adjusting the Front Cutting Decks
The front and rear cutting decks require different mounting
positions. The front cutting deck has two mounting positions
depending on what height-of-cut and degree of deck rotation
you desire.
1. For heights of cut in the 2 to 7.6 cm (3/4 to 3 inch)
range, mount the front carrier frames in the lower front
mounting holes (Figure 16).
Note: This permits more up travel of the cutting
decks relative to tractor when approaching quick uphill
changes in terrain. It does however limit the clearance
of the chamber to the carrier when cresting sharp
knolls.
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