Cutting Deck Operating Problems - Toro Groundsmaster 4000-D Service Manual

Cutting Deck Operating Problems

The cutting decks remain engaged, but should not,
with no operator in the seat.
Cutting deck runs, but should not, when raised. Decks
shut off with PTO switch.
Cutting decks run, but should not, when raised. Decks
do not shut off with the PTO switch.
Cutting decks run, but should not, when lowered with
PTO switch in the OFF (disengage) position.
Cutting deck(s) do not operate.
Electrical System
The seat switch or circuit wiring is faulty.
The TEC--5001 controller is faulty.
The deck position switch or circuit wiring is faulty.
The TEC--5001 controller is faulty.
Both the deck position switch or circuit wiring and PTO
switch or circuit wiring are faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 -- Hydraulic System).
The PTO switch or circuit wiring is faulty.
The TEC--5001 controller is faulty.
The operator is lifting off the seat switch.
The cutting decks are not fully lowered.
Traction circuit is not in Low speed (4WD) mode.
High temperature of engine coolant or hydraulic oil has
disabled the cutting decks.
Fuse F4--4 (7.5 amp) is faulty preventing PTO manifold
solenoids from being energized.
The seat switch or circuit wiring is faulty.
The PTO switch or circuit wiring is faulty.
The deck position switch or circuit wiring is faulty.
The Hi/Low speed switch or circuit wiring is faulty.
Hydraulic valve solenoid(s) or circuit wiring to the
affected deck(s) is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 -- Hydraulic System).
The TEC--5001 controller is faulty.
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