Preface
Service Manual
Reelmaster 2300±D/2600±D
The Toro Company ± 1996
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Safety
Table Of Contents
Chapter 1 ± Safety
Chapter 2 ± Product Records and Manuals
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Safety Instructions
Safety
Table of Contents
Chapter
Page 1 ±
While Operating
Safety
Reelmaster 2300±D/2600±D
Safety
Maintenance and Service
Safety
Page 1 ± 3 Rev. A
Safety
Safety and Instruction Decals
WARNING! Spring Loaded Mechanism Read Disassembly Procedure
ON INSTRUMENT PANEL Part No. 94±4985 ON UNDER SEAT Part No. 93±6903
A &!% # !## * % % A*$%
Safety
Safety
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
Safety
Page 1 ±
Table of Contents
Product Records and Manuals
Product Records
Chapter
Page 2 ±
Equivalents and Conversions
Product Records and Manuals
Reelmaster 2300±D/2600±D
Page 2 ±
Torque Specifications
Reelmaster 2300±D/2600±D
Product Records and Manuals
Page 2 ±
Maintenance Interval Chart
Product Records and Manuals
Reelmaster 2300±D/2600±D
EQUIPMENT OPERATION AND SERVICE HISTORY REPORT for
REELMASTER 2300±D/2600±D
Maintenance Interval & Service
REELMASTERR 2300±D/2600±D Maintenance Schedule
Maintenance Procedure
Minimum Recommended Maintenance Intervals
Maintenance
REELMASTERR2300±D/2600±D Daily Maintenance Check List
Daily Maintenance duplicate this page for routine use
Daily Maintenance Check For Week Of
D ± Service every 400 hours
A B C D Other
A± Service every 50 hours
B ± Service every 100 hours
Chapter
Engine
Table of Contents
Engine
Page 3 ±
Introduction
Engine
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
Specifications
Engine
Page 3 ±
Diesel Engine Compression Test Kit
Filter Cleaner
Special Tools
Nozzle Tester
Reelmaster 2300±D/2600±D
Nozzle Test Adapter
Engine
Page 3 ±
Engine
General Information
Fuel Shutoff Valves
Page 3 ±
Engine
Adjustments
Alternator Belt
Reelmaster 2300±D/2600±D
Page 3 ±
Throttle Linkage
Engine
Reelmaster 2300±D/2600±D
DANGER
Service and Repairs
Bleeding the Fuel System
Reelmaster 2300±D/2600±D
Washing Method
Air Cleaner
Use eye protection such as goggles when using compressed air
Compressed Air Method
Engine
Cleaning the Radiator and Screen
Use eye protection such as goggles when using compressed air
Reelmaster 2300±D/2600±D
when the radiator cap is removed. Burns
Changing the Engine Oil and Filter
Checking the Cooling System
when the radiator or engine is hot
Reelmaster 2300±D/2600±D
Engine Removal
Engine
Page 3 ±
AIR FILTER HOSE
RIGHT
CONNECTED TO
22 LH
Reelmaster 2300±D/2600±D
10. Disconnect hoses from engine Fig
Engine
Page 3 ±
Page 3 ±
14. Disconnect electrical connections Fig
Engine
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
17. Remove engine Fig
Engine
Page 3 ±
Page 3 ±
Engine Reinstallation
Engine
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
7. Reconnect throttle cable Fig A. Run throttle cable to engine
Engine
Page 3 ±
Reelmaster 2300±D/2600±D
Engine
Page 3 ±
Chapter
Hydraulic System
Table of Contents
Reelmaster 2300±D/2600±D
Page 4 ±
Specifications
Hydraulic System
Reelmaster 2300±D/2600±D
General Information
Hydraulic Fitting Installation
Hydraulic Hoses
O±Ring Face Seal
Hydraulic System
SAE Straight Thread O±Ring Port ± Non±adjustable
SAE Straight Thread O±Ring Port ± Adjustable
Page 4 ±
Group 2 Hydraulic Fluid Biodegradable
Checking the Hydraulic System Fluid
ISO type 46/68 anti±wear hydraulic fluid
ISO VG 32/46 anti±wear hydraulic fluid
Hydraulic System
Changing the Hydraulic System Fluid and Filter
Pushing or Towing the Traction Unit
Page 4 ±
Reelmaster 2300±D/2600±D
Hydraulic Schematic
Hydraulic Schematic
Page 4 ±
Hydraulic System
Hydraulic Flow Diagrams
Raise Cutting Units
Page 4 ±
Page 4 ±
Raise Cutting Units
Reelmaster 2300±D/2600±D
Hydraulic System
Page 4 ±
Traction Forward
Hydraulic System
Reelmaster 2300±D/2600±D
Page 4 ± Hydraulic System
Traction Forward
Reelmaster 2300±D/2600±D WHEEL MOTOR
Solenoid S1 is shown
Page 4 ±
Traction Reverse
Hydraulic System
Reelmaster 2300±D/2600±D
Page 4 ± Hydraulic System
Traction Reverse
Reelmaster 2300±D/2600±D
Solenoid S1 is shown
Reelmaster 2300±D/2600±D
Hydraulic System
Page 4 ±
Solenoid S1 is shown energized
Reelmaster 2300±D/2600±D
Page 4 ± Hydraulic System
Valve MD1 is selected to mow
Special Tools
Hydraulic Pressure Test Kit
Hydraulic Tester ± Pressure and Flow
Hydraulic System
Possible Cause
Troubleshooting
Problem
Reelmaster 2300±D/2600±D
Hydraulic System
Problem
Possible Cause
Page 4 ±
Reelmaster 2300±D/2600±D
Testing
Before Performing Hydraulic Tests
Page 4 ±
Page 4 ±
TEST NO. 1 Traction Pump Flow
Hydraulic System
Reelmaster 2300±D/2600±D
readings. The front tire on the ground will
Procedure for Traction Pump Flow Check
Use extreme caution when taking gauge
be trying to move the machine forward
Page 4 ±
TEST NO. 2 Charge Pump Flow and Implement Relief Pressure
Hydraulic System
Reelmaster 2300±D/2600±D
Do not allow charge pressure to exceed 650 PSI
Procedure for Charge Pump Flow Check
Procedure for Implement Relief Check
Example Calculation
Page 4 ±
TEST NO. 3 Charge Pump Relief Pressure
Hydraulic System
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
Procedure for Charge Pump Relief Check
System
Page 4 ±
Page 4 ±
TEST NO. 4 Reel Drive Pump Efficiency
Hydraulic System
Reelmaster 2300±D/2600±D
System
Procedure for Reel Drive Pump Efficiency Check
100 RPM. Do not engage the cutting units
Reelmaster 2300±D/2600±D
Hydraulic System
TEST NO. 5 Manifold Relief Valve Pressure
High Pressure Low Pressure Return or Suction Flow
Page 4 ±
Page 4 ±
Procedure for Manifold Relief Valve Pressure Check
Reelmaster 2300±D/2600±D
Hydraulic System
Page 4 ±
TEST NO. 6 Cross±over Relief Pressures
Hydraulic System
Reelmaster 2300±D/2600±D
Motor Position
Procedure for Cross±over Relief Pressures Check
± Cutting Units and Reel Motor in the Service and Repair section
Pressure Range PSI
Page 4 ±
TEST NO. 7 Reel Motor Case Drain
Hydraulic System
Reelmaster 2300±D/2600±D
Manifold Port
Procedure for Reel Motor Case Drain Check
Motor
Manifold Port
Hydraulic System
Transmission for Neutral
Adjustments
Page 4 ±
Reelmaster 2300±D/2600±D
Traction Pedal
Traction Pedal Damper Fig
Page 4 ±
Page 4 ±
Hydraulic Pump Drive Belt
Hydraulic System
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
Traction/Charge Pump
Service and Repairs
Page 4 ±
Hydraulic System
Installation Fig
Removal Fig
Page 4 ±
Reelmaster 2300±D/2600±D
Disassembly Fig
3. Remove O±ring 26 from the charge pump adapter assembly
Page 4 ±
Page 4 ±
B. Remove spring and cup poppet from the charge pump adapter assembly
Hydraulic System
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
Use eye protection such as goggles when using compressed air
Inspection
Page 4 ±
Page 4 ±
Reassembly Fig
Hydraulic System
Reelmaster 2300±D/2600±D
Page 4 ±
15. Install new O±rings 38 and 39 and valve assembly
Reelmaster 2300±D/2600±D
Hydraulic System
Front Wheel Removal Fig
Wheel Motor
Front Wheel Installation Fig
Hydraulic System
System
Rear Wheel Installation Fig
3WD Rear Wheel Removal Fig
Reelmaster 2300±D/2600±D
Hydraulic System
Disassembly Fig
LEFT HAND MOTOR ONLY
Page 4 ±
Reelmaster 2300±D/2600±D
Use eye protection such as goggles when using compressed air
5. Remove commutator ring
Page 4 ±
Hydraulic System
Use eye protection such as goggles when using compressed air
Inspection Fig
Page 4 ±
Page 4 ±
8. Inspect the wearplate 18 for cracks, peening, and scoring. A polished pattern on the wear plate from rotor rotation is normal. Replace as necessary
Reelmaster 2300±D/2600±D
Hydraulic System
Hydraulic System
Reassembly Fig
Use eye protection such as goggles when using compressed air
Page 4 ±
Page 4 ±
9. Apply a small amount of clean grease to a new seal ring 5 and insert it into the housing 3 seal ring groove
Reelmaster 2300±D/2600±D
Hydraulic System
Hydraulic System
Page 4 ±
Note The cap screws 14 required for use with the shuttle valve left±hand motor only end cover 24 are longer than the bolts required with standard end cover. Refer to Toro Parts Catalog for correct service part num- ber if replacement is required
Reelmaster 2300±D/2600±D
Hydraulic System
Installation Fig
2WD/3WD Two Position Valve
SKIRT ASSEMBLY
Removal Fig
Reassembly Fig
Disassembly Fig
Use eye protection such as goggles when using compressed air
Inspection Fig
Page 4 ±
A. If the valve stop 13 and set screw 7 did not separate during disassembly, screw them into the spool 5 and torque valve stop from 85 to 100 in±lb
Hydraulic System
Reelmaster 2300±D/2600±D
Removal Fig
Reel Motor Drive Pump
Installation Fig
Reelmaster 2300±D/2600±D
Hydraulic System
Disassembly Fig
Shaft Seal Replacement Fig
Page 4 ±
Reassembly Fig
E±seal and Backup Ring Replacement Fig
O±ring Replacement Fig
Reelmaster 2300±D/2600±D
Removal Fig
Reel Motor
Installation Fig
Hydraulic System
Reelmaster 2300±D/2600±D
Disassembly Fig
1. Make sure key 10 is removed from the drive gear 9 shaft
Page 4 ±
Inspection Fig
Use eye protection such as goggles when using compressed air
Reassembly Fig
Hydraulic System
Removal Fig
Hydraulic Manifold
Installation Fig
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
Hydraulic System
Page 4 ±
Solenoid Valve Fig
Use eye protection such as goggles when using compressed air
Use eye protection such as goggles when using compressed air
Cartridge Logic and Relief Valves Fig
Hydraulic System
Use eye protection such as goggles when using compressed air
Spool Flow Control and Two Position Directional Valves Fig
Page 4 ±
Page 4 ±
Front Lift Cylinder
Reelmaster 2300±D/2600±D
Hydraulic System
Hydraulic System
Installation Fig
Removal Fig
Page 4 ±
6 surface. Protect shaft surface before mounting in the vise
Disassembly Fig
IMPORTANT Do not clamp vise jaws against shaft
Spanner wrench Retaining ring
Inspection Fig
Use eye protection such as goggles when using compressed air
Reassembly Fig
IMPORTANT Do not clamp vise jaws against shaft
Reelmaster 2300±D/2600±D
Rear Lift Cylinder
Removal Fig
Page 4 ±
Hydraulic System
Installation Fig
maining flat washer and then cotter pin 11 onto the cle- vis pin
Page 4 ±
Reassembly Fig
Disassembly Fig
Use eye protection such as goggles when using compressed air
Inspection Fig
Page 4 ±
Control and Implement Relief Valves
Hydraulic System
Reelmaster 2300±D/2600±D
Control Valve Removal Fig
Control Valve Installation Fig
Relief Valve Installation Fig
Relief Valve Removal Fig
Control Valve Reassembly Fig
Control Valve Disassembly Fig
Use eye protection such as goggles when using compressed air
Control Valve Inspection Fig
Page 4 ±
Hydraulic Reservoir
Reelmaster 2300±D/2600±D
Hydraulic System
2. Inspect tank 1 for leaks, cracks, or other damage
1. Clean tank 1 and filler screen 7 with solvent
Inspecting Reservoir Parts Fig
3. Replace hydraulic hoses if worn or leaking
Page 4 ±
Flushing the Hydraulic System
Reelmaster 2300±D/2600±D
Hydraulic System
Page 4 ±
Hydraulic System Start±up
Hydraulic System
Reelmaster 2300±D/2600±D
Chapter
Electrical System
Table of Contents
System
Reelmaster 2300±D
Wiring Schematics
Electrical Schematic
Electrical System Page 5 ±
Page 5 ±
Reelmaster 2300±D
Start Circuits
Electrical System
Electrical System
Run Circuits
Reelmaster 2300±D
Page 5 ±
Electrical System
Reelmaster 2300±D
Page 5 ± Electrical System
Run/Mow Circuits
Electrical System
Run/Backlap Circuits
Reelmaster 2300±D
Page 5 ±
Page 5 ±
Charging Circuits
Reelmaster 2300±D
Electrical System
Electrical System
Indication and Safety Circuits
Reelmaster 2300±D
Page 5 ±
Special Tools
Multimeter
Skin±Over Grease
Electrical System
Problem
Starting Problems
Troubleshooting
Possible Causes
Possible Causes
Starting Problems continued
Problem
System
Possible Causes
General Run and Transport Problems
Problem
Electrical System
Possible Causes
Cutting Unit Operating Problems
Problem
System
Page 5 ±
Verify Interlock System Operation
Electrical System
Reelmaster 2300±D/2600±D
Charging System Test
Battery Test Open Circuit Test
Electrical System Quick Checks
Glow Plug System Test
Page 5 ±
Starting System Test
Electrical System
Reelmaster 2300±D/2600±D
Electrical System
Component Testing
Ignition Key Switch
Reelmaster 2300±D/2600±D
Electrical System
Starter and High Temperature Shut Down Relays
High Temperature Shutdown Switch
Page 5 ±
Hour Meter
Oil Pressure Switch
0 0 0 0
Testing with the engine off
Battery Light
Indicator Lights and Circuits
High Temperature Water Shutdown Light
Oil Pressure Light
Reelmaster 2300±D/2600±D
Temperature Sending Unit
Temperature Gauge
Page 5 ±
Diode D1
Diode Circuit Board
Testing
Diode D2
In Place Testing
Fuel Valve Solenoid
Cutting Unit Solenoid Valve Coil
Live testing
Deenergized Testing
Traction Neutral Interlock Switch
Traction Electric Clutch
Live Testing
Reelmaster 2300±D/2600±D
Seat Interlock Switch
System
Page 5 ±
Electrical System
Cutting Unit Interlock Switch
Backlap Switch
Page 5 ±
Inspection, Maintenance , and Testing
Battery Service
Service and Repairs
Removal
Installation
Follow the manufacturers instructions when using a battery tester
Battery Electrolyte
Minimum
Battery Charge Level
Follow the manufacturers instructions when using a battery charging
Battery Charge
4. Charge the battery following the manufacturers instructions
Removal
Installation
Cutting Unit Solenoid Valve Coil
Loctite
Electrical System
Traction Electric Clutch Fig. 27 through
Removal
Reelmaster 2300±D/2600±D
Electrical System
Installation
Wire bracket
Page 5 ±
SPECIFICATIONS
Wheels and Brakes
Table of Contents
SERVICE AND REPAIRS
Page 6 ±
Specifications
Wheels and Brakes
Reelmaster 2300±D/2600±D
Brake Arm
Hand Brake
Adjustments
Lever Distance
Installation
Rear Wheel 3WD
Service and Repairs
Removal
Removal
Rear Wheel 2WD
Installation
Brakes
Removal
Front Wheel and Brake
LEFT WHEEL SHOWN
Wheels and Brakes
Wheels and Brakes
IMPORTANT DO NOT remove brake lever assembly 32 from the brake plate
Installation
Reelmaster 2300±D/2600±D
Reelmaster 2300±D/2600±D
Wheels and Brakes
Page 6 ±
Chapter
Cutting Units
Table of Contents
Cutting Units
Floating Cutting Unit ± 1/4º to 1±3/4º 6.4mm to 44.4mm
Specifications
HEIGHT OF CUT RANGE
Fixed Cutting Unit ± 1/2º to 2±5/8º 12.7 mm to 65.6 mm
Special Tools
Gauge Bar Assembly
Handle Assembly
Reelmaster 2300±D/2600±D
Cutting Units
Bedknife Screw Tool
DO NOT use and air or manual impact wrench with this tool
Page 7 ±
Possible Problem/Correction
Factors That Can Affect Quality of Cut
Troubleshooting
Factor
Cutting Units
Possible Problem/Correction
Factor
Page 7 ±
2. Make sure machine is shut off and parking brake is set
Lift Arm Counterbalance Spring
Adjustments
Counterbalance Arm
Cutting Units
Height±of±Cut and Leveling Rear Roller
5/8º
Page 7 ±
Reelmaster 2300±D/2600±D
Bedknife Parallel to Reel Fig. 7 through Fig
Cutting Units
Page 7 ±
Page 7 ±
Height±of±Cut and Front Roller Level
Cutting Units
Reelmaster 2300±D/2600±D
4. Wipe excess grease away
Greasing Bearings, Bushings, and Pivot Points Fig. 11 and Fig
Service and Repairs
Reelmaster 2300±D/2600±D
TO AVOID PERSONAL INJURY OR DEATH
Backlapping DANGER
D Do not adjust reels while engine is running
D Never place hands or feet in reel area while engine is running
HOUSING
Hydraulic Motor Removal and Installation
Installation
Removal
Remove Cutting Unit
Cutting Unit Removal and Installation Fig. 15 through Fig
Install Cutting Unit
2. Make sure traction unit is shut off and parking brake is set
Page 7 ±
Cutting Units
Reelmaster 2300±D/2600±D
Cutting Units
Bedbar Removal
Bedbar Removal and Installation Fig. 19 through Fig
Bedbar Installation
Cutting Units
Reelmaster 2300±D/2600±D
Bushing assembly
Cutting Units
Page 7 ±
Cutting Units
Bedknife Replacement and Grinding Fig. 22 and Fig
Regrinding Bedknife
Page 7 ±
Roller Removal
Roller Removal and Installation
Roller Installation
Cutting Units
Cutting Units
Roller Bearing and Seal Replacement
Remove Seals and Bearings
Page 7 ±
Reelmaster 2300±D/2600±D
Install New Seals and Bearings
Cutting Units
Page 7 ±
NOT SHOWN
Reel Removal and Bearing Replacement
COVER GASKET
GROOVE SHOWN
Cutting Units
Install Reel
B. Do not get Loctite on the bearing seal
Reelmaster 2300±D/2600±D
Cutting Units
Preparing a Reel for Grinding
Reel Grinding Specifications
Page 7 ±
Reelmaster 2300±D/2600±D
Fixed Side Plate Installation Fig. 28 and Fig
Cutting Units
Page 7 ±
Page 7 ±
Skid Kit Installation
Cutting Units
Reelmaster 2300±D/2600±D
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Commercial Products
The Toro Company