Service Manual
Table Of Contents
- Title Page
- Revision History
- Reader Comments
- Preface
- Table of Contents
- 1 - Safety
- 2 - Product Records and Maintenance
- 3 - Yanmar Diesel Engine
- 4 - Kubota Diesel Engine
- 5 - Hydraulic System
- Specifications
- General Information
- Operator's Manual
- Hydraulic Component Locations
- Relieving Hydraulic System Pressure
- Traction Circuit Component Failure
- Towing Traction Unit
- Hydraulic Hoses
- Hydraulic Hose and Tube Installation (O-Ring Face Seal Fitting)
- Hydraulic Fitting Installation (SAE Straight Thread O-Ring Fitting into Component Port)
- Hydraulic Schematic
- Hydraulic Flow Diagrams
- Special Tools
- Troubleshooting
- Testing
- Traction Circuit - Charge Pressure Test
- Traction Circuit - Relief Pressure Test
- Traction Circuit - Piston (traction) Pump Flow Test
- Traction Circuit - Front Wheel Motor Case Drain Leakage Test
- Traction Circuit - Reverse Reducing Valve (PR) Pressure Test
- Traction Circuit - Rear Relief Valve (RV) Pressure Test
- Cutting Unit Circuit - Pressure Test
- Cutting Unit Circuit - Relief Pressure Test
- Cutting Unit Circuit - Cutting Unit Motor Case Drain Leakage Test
- Steering/Lift Circuit - Steering Relief Pressure Test
- Steering/Lift Circuit - Steering Cylinder Test
- Steering/Lift Circuit - Lift Relief Pressure Test
- Cooling Fan Circuit - Pressure Test
- Cooling Fan Circuit - Fan Motor Case Drain Leakage Test
- Gear Pump Flow Test (pump sections P2 thru P5)
- Adjustments
- Service and Repairs
- General Precautions for Removing and Installing Hydraulic System Components
- Check Hydraulic Lines and Hoses
- Priming Hydraulic Pumps
- Flush Hydraulic System
- Filtering Closed-Loop Traction Circuit
- Charge Hydraulic System
- Gear Pump
- Gear Pump Service
- Piston (Traction) Pump
- Piston (traction) Pump Service
- Rear Traction Manifold
- Rear Traction Manifold Service
- HI/LOW Range Manifold
- Front Wheel Motors
- Rear Axle Motor
- Front Wheel Motor and Rear Axle Motor Service
- Cutting Unit Motor
- Cutting Unit Motor Service
- Mow Control Manifold
- Mow Control Manifold Service
- Steering Control Valve
- Steering Control Valve Service
- Steering Cylinder
- Steering Cylinder Service
- Engine Cooling Fan Motor
- Engine Cooling Fan Motor Service
- Fan Control Manifold
- Fan Control Manifold Service
- Lift Manifold
- Lift Manifold Service
- Control Manifold Cartridge Valve Service
- Lift Junction Manifold
- Front Lift Cylinders
- Rear Lift Cylinders
- Lift Cylinder Service
- Hydraulic Reservoir
- Hydraulic Oil Cooler
- 6 - Electrical System
- General Information
- Electrical Drawings
- Special Tools
- InfoCenter Display
- Troubleshooting
- Electrical System Quick Checks
- Adjustments
- Component Testing
- Fusible Link Harness
- Fuses
- Toro Electronic Controllers (TEC)
- Ignition Switch
- Reel Enable/Disable Switch
- Engine Speed Switch (Yanmar Diesel Engine Only)
- Lower/Raise Joystick Switches
- Seat Switch
- Traction Neutral Switch
- Parking Brake Switch
- HI/LOW (Transport/Mow) Switch
- Cutting Unit Position Switch
- Backlap Switches
- Hydraulic Oil Temperature Sender
- Engine Temperature Sender (Kubota Diesel Engine Only)
- Relays with Four (4) Terminals
- Relays with Five (5) Terminals
- Hydraulic Solenoid Valve Coils
- Fuel Pump (Yanmar Diesel Engine Only)
- Fuel Pump (Kubota Diesel Engine Only)
- Fuel Stop Solenoid (Kubota Diesel Engines Only)
- CAN-bus Termination Resistor
- Diode Assembly
- Resistor Assembly
- Worklight Switch
- Service and Repairs
- 7 - Axles, Planetaries and Brakes
- 8 - Chassis
- 9 - DPA Cutting Units
- Table of Contents
- Specifications
- General Information
- Special Tools
- Gauge Bar Assembly
- Bedknife Screw Tool
- Handle Assembly
- Plastic Plug
- Cutting Unit Kickstand
- Spline Insert Tool
- Diameter/Circumference Measuring Tape
- Roller Rebuild Kit
- Turf Evaluator Tool
- Reel Bearing Installation Tool (cutting units with painted side plates)
- Cutting Reel Shim
- Cutting Performance Paper
- Pulley Alignment Tool
- Bedknife Top Angle Indicator and Mount
- Factors That Can Affect Cutting Performance
- Adjustments
- Service and Repairs
- Hydraulic Reel Motor
- Backlapping
- Bedbar Assembly
- Bedknife Replacement and Grinding
- Bedbar Adjuster Service
- Reel Assembly (cutting units with painted side plates)
- Reel Assembly Service (cutting units with painted side plates)
- Reel Assembly (cutting units with aluminum side plates)
- Reel Assembly Service (cutting units with aluminum side plates)
- Preparing Reel for Grinding
- Front Roller
- Rear Roller
- Roller Service
- Rear Roller Brush - Optional (cutting units with painted side plates)
- Rear Roller Brush - Optional (cutting units with aluminum side plates)
- 10 - Belt Driven Groomer (Optional)
- 11 - Universal Groomer (Optional)
- 12 - Foldout Drawings
- Electrical Drawing Designations
- Hydraulic Schematic
- Electrical Schematic - Traction Unit Model 03780 - Yanmar Engine (Serial numbers below 316000000)
- Electrical Schematic -- Traction UnitModel 03780 -- Yanmar Engine(Serial numbers 316000001 to 403350000)
- Electrical Schematic -- Traction UnitModel 03780 -- Yanmar Engine(Serial numbers above 403350001)
- Electrical Schematic - Traction Unit Model 03781 - Kubota Engine (Serial numbers below 316000000)
- Electrical Schematic -- Traction UnitModel 03781 -- Kubota Engine(Serial numbers 316000001 to 403350000)
- Electrical Schematic -- Traction UnitModel 03781 -- Kubota Engine(Serial numbers above 403350001)
- Electrical Schematic - Cab
- Main Wire Harness Drawing (Serial numbers below 316000000)
- Main Wire Harness Diagram (Serial numbers below 316000000)
- Main Wire Harness DrawingModel 03780 & 03781(Serial numbers 316000001 to 403350000)
- Main Wire Harness DiagramModel 03780 & 03781(Serial numbers 316000001 to 403350000)
- Main Wire Harness DrawingModel 03780 & 03781(Serial numbers 403350001 to 405699999)
- Main Wire Harness DiagramModel 03780 & 03781(Serial numbers 403350001 to 405699999)
- Main Wire Harness DrawingModel 03780 & 03781(Serial numbers above 405700000)
- Main Wire Harness DiagramModel 03780 & 03781(Serial numbers above 405700000)
- Engine Wire Harness Drawing - Yanmar
- Engine Wire Harness Diagram - Yanmar
- Engine Wire Harness Drawing - Kubota
- Engine Wire Harness Diagram - Kubota
- Seat and Console Wire Harness Drawing
- Seat and Wire Harness Diagram
- Power Center Wire Harness Drawing (Serial numbers below 403350000)
- Power Center Wire Harness Diagram (Serial numbers below 403350000)
- Power Center Wire Harness DrawingModel 03780 & 03781(Serial numbers above 403350001)
- Power Center Wire Harness DiagramModel 03780 & 03781(Serial numbers above 403350001)
Reelmaster 7000−D Page 6 − 17 Electrical System
Settings Screen
The settings screen (Fig 17) allows the operator or tech-
nician to customize the InfoCenter display, modify a vari-
ety of machine functions, and provides access to unlock
various protected menus and settings. To scroll through
the list of functions, view its current setting, and select
(highlight) the setting to be modified, press the Down
button (as indicated by the
at the bottom of the
screen).
To return to the previous screen, press the Menu/Back
button (as indicated by the
at the bottom of the
screen).
Units: Use the Left/Right button (as indicated by the
at the bottom of the screen) to select between metric or
English units of measure. Allow the desired selection to
remain in view for five (5) seconds. The fault indicator
will illuminate and an operator advisory #180 (New Val-
ue Saved in Permanent Memory) will appear on the Info-
Center display to confirm that the change has been
recorded.
Language: Use the Left/Right button (as indicated by
the
at the bottom of the screen) to select from numer-
ous language options. Allow the desired selection to re-
main in view for five (5) seconds. The fault indicator will
illuminate and an operator advisory #180 (New Value
Saved in Permanent Memory) will appear on the Info-
Center display to confirm that the change has been
recorded.
Backlight: Press the Left/Right button (as indicated
by the
at the bottom of the screen) then use the
Down button to decrease or the Left/Right button to in-
crease the InfoCenter Display brightness (as indicated
by the − and the + at the bottom of the screen).
Contrast: Press the Left/Right button (as indicated
by the
at the bottom of the screen) then use the
Down button to decrease or the Left/Right button to in-
crease the InfoCenter Display contrast (as indicated by
the − and the + at the bottom of the screen).
F B’Lap RPM: Use the Left/Right button (as indicated
by the
at the bottom of the screen) to select the reel
speed used when backlapping the front reels. Choose
from five (5) preset reel speeds.
R B’Lap RPM: Use the Left/Right button (as indicated
by the
at the bottom of the screen) to select the reel
speed used when backlapping the rear reels. Choose
from five (5) preset reel speeds.
Settings
Units:
Language:
Backlight:
English
English
40%
1. Settings items
2. Left/Right button
3. Down button
4. Menu/Back button
Figure 17
4
3
2
1
SETTINGS SCREEN
Protected Menus: Authorized individuals can enter the
four (4) digit passcode (PIN) to reveal the following ser-
vice functions (see Faults Screen and Service Screen in
this chapter):
Clear System Faults
Service Timer Reset
DPF Regeneration
DPF Ash
Entering the correct PIN will also reveal and allow ad-
justment of various machine functions on the settings
screen if Protect Settings is set to ON (see Settings
Screen − Protect Settings).
Use the Down button and Left/Right button (as indicated
by the
and the at the bottom of the screen) to en-
ter the four (4) digit passcode (PIN). Once the correct
PIN has been entered, press the down button (as indi-
cated by the
at the bottom of the screen). PIN will ap-
pear in the upper right hand corner of the InfoCenter
display. The protected items will be visible as long as the
ignition switch remains ON.
To edit the passcode (PIN), enter the current PIN as pre-
viously described (PIN will appear in the upper right
hand corner). Select Protected Menus again and use
the Down button and Left/Right button (as indicated by
the
and the at the bottom of the screen) to enter
a new four (4) digit PIN. Press the Down button to save
the change (as indicated by the
at the bottom of the
screen).
Electrical
System