Reelmaster 6500-D/6700-D
Page 5 - 16
Electrical System (Rev. C)
Cutting Unit Operating Problems (Continued)
Problem Possible Causes
None of the cutting units will raise. 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).
Front center cutting unit #1 will not raise or lower, but
the other cutting units will raise and lower.
Solenoid SV3 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Outer front cutting units #4 & 5 will not raise or lower,
but the other cutting units will raise and lower.
Solenoid SV4 or circuit wiring is faulty.
Flow divider FD1 solenoid (if equipped) or circuit wiring
is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Rear cutting units #2 & 3 will not raise or lower, but the
other cutting units will raise and lower.
Solenoid SV5 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Rear cutting units #6 (RM 6700-D Only) will not raise
or lower, but the other cutting units will raise and lower.
Solenoid SV6 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
Rear cutting units #7 (RM 6700-D Only) will not raise
or lower, but the other cutting units will raise and lower.
Solenoid SV7 or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
The front cutting units do not backlap, but run in the
forward direction instead.
Front cutting unit switch or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
The front cutting units do not backlap, but all cutting
units run in the forward direction.
The front backlap switch or circuit wiring is faulty.
The rear cutting units do not backlap, but run in the
forward direction instead.
The rear backlap switch or circuit wiring is faulty.
A hydraulic problem exists (see Troubleshooting
section of Chapter 4 - Hydraulic System).
The rear cutting units do not backlap, but all cutting
units run in the forward direction.
The rear backlap switch or circuit wiring is faulty.
