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Note: Do not install the plastic plugs until the
spacer and stop plates are positioned under the
switches.
3. While aligning the mounting holes, position the stop
plate onto the spacer plate. The stop plate should be
positioned under the switches (Figure 5).
4. Secure the plates to the console with the plastic plugs
(Figure 5).
4
Adjust the Cutting Deck
Position Switches
No Parts Required
Procedure
1. Park the machine on a hard level surface and engage
the parking brake.
2. Raise all three decks so that the outermost (highest)
cutting blade tip circle of each deck is no higher than
36 cm above the floor. Place a jack stand under
each deck to prevent them from falling if they are
accidentally lowered.
3. Turn the engine off.
4. To adjust the wing deck switch, proceed as follows;
A. Loosen the fasteners securing the sensor plate to
the lift arm (Figure 6).
1. Sensor plate mounting
fasteners
2. Sensor plate
Figure 6
3. Position switch
B. Turn the ignition key to the RUN position.
Important: The decks will lower if the lift
switch is actuated when the operator is in
the seat and the ignition key is in the RUN
position.
C. While using the High/Low Range diagnostic
screen on the InfoCenter, rotate the sensor
plate just until the appropriate right or left
Deck Down input reads OFF. Refer to the
Groundsmaster 5900 Service Manual for
information on InfoCenter operation.
This is the point in the raise sequence of the deck
where the deck position switch will shut off the
deck motor.
D. Tighten the sensor plate mounting fasteners.
E. Repeat the procedure on the other wing deck
switch.
5. To adjust the front deck switch, proceed as follows;
A. Loosen the fasteners securing the switch bracket
to the frame (Figure 7).
1. Position switch mounting
fasteners
2. Position switch mounting
bracket
B. Turn the ignition key to the RUN position.
Important: The decks will lower if the lift
switch is actuated when the operator is in
3
Figure 7
3. Position switch
4. Sensor plate
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