Toro Reelmaster 5500-D Service Manual page 140

Cutting Unit Operating Problems (Cont.)
Cutting units run, but should not, when lowered with
enable/disable switch in the disable position.
The front cutting units do not operate in either
direction. Units are able to raise and lower. Rear
cutting units operate.
The rear cutting units do not operate in either direction.
Units are able to raise and lower. Front cutting units
operate.
None of the cutting units will lower.
None of the cutting units will raise.
Left and right front cutting units will not raise or lower,
but the other cutting units will raise and lower.
The center front cutting unit will not raise or lower, but
the other cutting units will raise and lower.
The rear cutting units will not raise or lower, but the
other cutting units will raise and lower.
The front cutting units do not backlap, but run in the
forward direction instead.
The front cutting units do not backlap, but all cutting
units run in the forward direction.
The rear cutting units do not backlap, but run in the
forward direction instead.
The rear cutting units do not backlap, but all cutting
units run in the forward direction.
Electrical System (Rev. C)
The enable/disable switch or circuit wiring is faulty.
Solenoid MSV1 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Solenoid MSV2 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Lower/mow switch on joystick or circuit wiring is faulty.
Solenoid SV1 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Raise switch on joystick or circuit wiring is faulty.
Solenoid SV1 or circuit wiring is faulty.
Solenoid SV2 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Solenoid SV4 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Solenoid SV3 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Solenoid SV5 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Front cutting unit switch or circuit wiring is faulty.
The front backlap switch or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
The rear backlap switch or circuit wiring is faulty.
The rear backlap switch or circuit wiring is faulty.
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