Toro Groundsmaster 5900 Series Service Manual page 287

INPUT/OUTPUT (continued)
Groundsmaster ® 5900 & 5910
16227SL Rev B
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To raise the left wing cutting deck, the following inputs and qualifiers are required
(Figure 155):
•
Operator seat needs to be occupied (SEAT ON).
•
High/Low traction speed range switch in LO position (HIGH RANGE
REQUEST OFF).
•
Hydraulic solenoid valve SV should be de−energized (HIGH RANGE OFF).
•
Left wing deck raise/lower switch pressed to raise (LEFT DECK RAISE ON).
If the proper inputs exist, the following outputs should occur
•
Hydraulic solenoid valve S1 should be energized (MASTER LIFT SOLENOID
ON).
•
Hydraulic solenoid valve S2 should be energized (LEFT DECK RAISE ON).
Front (Center) Deck
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Note: The cutting decks will not raise or lower if the high/low traction speed
range switch is in the HIGH position. The cutting decks will not raise or lower if
an operator is not in the seat.
To lower the front deck, the following inputs and qualifiers are required
156):
•
Operator seat needs to be occupied (SEAT ON).
•
High/Low traction speed range switch in LO position (HIGH RANGE
REQUEST OFF).
Figure 155
(Raise)
Figure 156
(Lower)
Page 6–25
(Figure 155):
(Figure
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