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2. If further adjustments are required, in the settings
menu, scroll down to the F Reel RPM, R Reel RPM
or both.
3. Press the right button to change the reel speed value.
As the speed setting is changed, the display will
continue to show the calculated reel speed based on
blade count, mow speed and HOC, but the new value
will also be displayed.
Note: The reel speed may need to be increased or
decreased to compensate for varying turf conditions.
Adjusting the Lift Arm
Counterbalance
You can adjust the counterbalance on the rear cutting unit
lift arms to compensate for different turf conditions and to
maintain a uniform height-of-cut in the rough conditions or
in areas of thatch build up.
You can adjust each counterbalance spring to one of
four settings. Each increment increases or decreases
counterbalance on the cutting unit by 2.3 kg (5 lb). The
springs can be positioned on the back side of the first spring
actuator to remove all counter balance (forth position).
1. Position the machine on a level surface, lower the
cutting units, stop the engine, engage the parking
brakes, and remove the key from ignition switch.
2. Insert a tube or similar object onto the long spring end
and pivot it around the spring actuator to the desired
position
(Figure
34).
CAUTION
The springs are under tension.
Use caution when adjusting them.
g019276
1. Spring
3. Repeat the procedure on the other spring.
1
2
Figure 34
2. Spring actuator
Adjusting the Lift Arm Turn
Around Position
1. Position the machine on a level surface, lower the
cutting units, stop the engine, engage the parking
brakes, and remove the key from ignition switch.
2. The lift arm switch is located underneath the hydraulic
tank behind the front right lift arm
3. Loosen the switch mounting screws
move the switch down to increase the lift arm turn
around height or move the switch up to decrease the lift
arm turn around height. Tighten the mounting screws.
1. Switch
Pushing or Towing the
Machine
In an emergency, the machine can be moved by actuating the
bypass valve in the variable displacement hydraulic pump and
pushing or towing the machine.
Important: Do not push or tow the machine faster than
3-4.8 km/h (2-3 mph) because internal transmission
damage may occur. The bypass valve must be open
whenever the machine is pushed or towed.
1. The bypass valve is located on the left side of the
hydrostat
(Figure
open and allow oil to bypass internally. Because fluid
is bypassed, the machine can be moved slowly without
damaging the transmission.
31
(Figure
(Figure
Figure 35
2. Lift arm sensing device
36). Rotate the bolt 1–1/2 turns to
35).
35) and
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