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Greensmaster 3250-D 04383
Toro Greensmaster 3250-D 04383 Manuals
Manuals and User Guides for Toro Greensmaster 3250-D 04383. We have
1
Toro Greensmaster 3250-D 04383 manual available for free PDF download: Service Manual
Toro Greensmaster 3250-D 04383 Service Manual (308 pages)
Brand:
Toro
| Category:
Lawn Mower
| Size: 20.57 MB
Table of Contents
This Page Is Intentionally Blank.
3
Service Manual
1
Table of Contents
3
Safety Instructions 1
5
Chapter 1 -- Safety
6
Safety Instructions
6
Before Operating
6
While Operating
7
Safety and Instruction Decals
8
Maintenance and Service
8
Chapter 2 -- Product Records and Maintenance
9
Product Records
9
Equivalents and Conversions
10
Torque Specifications
11
Maintenance
14
Engine
15
Introduction 3
15
Chapter 7 -- SPA and 4 Bolt Cutting Units
16
Introduction
16
Chapter 6 -- Chassis
17
Specifications
17
General Information
18
Fuel Shutoff Valve
18
Check Engine Oil
18
Fill Fuel Tank
19
Bleed Fuel System
19
Check Cooling System
19
Drain Water from Fuel Filter/Water Separator
20
Adjustments
21
Adjust Alternator Belt
21
Adjust Throttle Control
21
Adjust Idle Speed
21
Service and Repairs
22
Service Air Cleaner
22
Change Engine Oil and Filter
23
Replace Fuel Filter
23
Muffler and Air Cleaner
24
Radiator
26
Chapter 4 - - Hydraulic System
27
Fuel Tank
28
Engine
30
Engine Removal
31
Engine Installation
35
Clean Radiator and Screen
37
Hydraulic System
39
Hydraulic Schematics 4
39
Chapter 3 -- Engine
41
Specifications
41
General Information
42
Check Hydraulic System Fluid
42
Hydraulic Hoses
44
Hydraulic Schematics
48
Hydraulic Flow Diagrams
52
Mow and Backlap (Serial Number under 260999999)
59
Right and Left Turn
63
Special Tools
64
Troubleshooting
66
Testing
70
Precautions for Hydraulic Testing
70
Traction Drive Hydrostat (P3) Flow Test (Using Tester with Flowmeter and Pressure
72
Wheel Motor Efficiency Test
74
Charge Relief Valve (R4) Pressure Test
79
Valve (R5) Pressure Test
79
Pressure Test
81
Gear Pump (P1) Flow Test
82
Mow Circuit Relief Valve (R1) Pressure Test (Using Tester with Flowmeter and
84
Reel Motor Case Drain Flow Test
86
Steering Control Valve Test
88
Adjustments
90
Adjust Transmission for Neutral
90
Adjust Transport Speed
90
Adjust Mowing Speed
91
Adjust Cutting Unit Drop Speed
91
Adjust Implement Relief Valve (R5) (Machines with Serial Number under 220999999)
92
Adjust Manifold Relief Valves (R1 and R2)
92
Service and Repairs
93
General Precautions for Removing and Installing Hydraulic System Components
93
Gear Pump
94
Gear Pump Service
96
Chapter 8 -- Electrical Diagrams
96
Eaton Gear Pumps, Repair Information, Series
96
Hydraulic System Start--Up
97
Hydrostatic Transmission
98
Piston Pump Service
101
Piston Pump Crush Ring Replacement
102
Change Hydraulic Oil and Filter
103
Wheel Motors
104
Wheel Motor Service
108
Flush Hydraulic System
109
Implement Relief Valve
110
Reel Motors
112
Reel Motor Service
114
Oil Cooler (if Equipped)
120
Lift Cylinders
122
Lift Cylinder Service
124
Hydraulic Manifold
126
Hydraulic Manifold Service Serial Number under 260999999
128
Flow Control and Backlap Valves
134
Rear Lift Cylinder Flow Control Valve
137
Steering Control Valve
138
Steering Control Valve Service
142
Steering Cylinder
150
Steering Cylinder Service
152
Hydraulic Reservoir
154
Leak Detector
156
Electrical System
159
Electrical Schematics 5
159
Electrical Schematics
160
Special Tools
161
Troubleshooting
162
Starting Problems
162
General Run and Transport Problems
164
Cutting Unit Operating Problems
165
Chapter 5 ELECTRICAL SYSTEM QUICK CHECKS
166
Battery Test (Open Circuit)
166
Component Testing
167
Ignition Switch
167
Safety Relays
168
Seat Switch
169
Hour Meter
169
Fuse Block
169
Backlap Switch (if Equipped)
170
Functional Control Lever Reed Switches and Actuator
170
Leak Detector (Optional)
171
Warning Light Cluster
174
High Temperature Shutdown Switch
175
Oil Pressure Switch
176
Lower Reels Time Delay
177
Diode Circuit Boards
178
Solenoid Valve Coils
179
Glow Relay
180
Service and Repairs
181
Verify Interlock System Operation
181
Specifications 6
182
Battery Service
182
Chassis
185
Special Tools 6
185
Special Tools
186
Specifications
186
Adjustments
187
Brake Adjustment
187
Service and Repairs
188
Rear Wheel (2WD)
188
Rear Wheel (3WD)
191
Front Wheels and Brakes
194
Front Lift Arms
196
Center Lift Arm
198
Spa and 4−Bolt Cutting Units
201
Introduction 7
201
Introduction
202
Specifications
203
General Information
204
Lift Roller Position
204
Special Tools
205
Troubleshooting
207
Adjustments
209
Daily Adjustments
209
Daily Adjustments (4−Bolt Adjust Cutting Units)
209
Adjust Bedknife Parallel to Reel (Single Point Adjust Cutting Units)
210
Adjust Bedknife Parallel to Reel
211
Adjust and Level Front Roller to Reel
212
Adjust Attitude
213
Adjust Top Shield Height
214
Adjust Top Bar
214
Adjust Height−Of−Cut
215
Adjust Rear Roller Scraper
215
Adjust Front Roller Brush/Scraper
216
Service and Repairs
217
Cutting Unit Removal and Installation
217
Backlapping
219
Rollers and Bedbar Assembly
221
Rear Roller and Height−Of−Cut Adjuster Removal and Installation
222
Front Roller Removal and Installation
223
Bearing Replacement for Standard Rear Roller
224
Bearing Replacement for Wiehle Rear Roller
226
Bedbar Removal and Installation
227
Bedknife Adjuster Service
228
Rollers and Bedbar Assembly
229
Bedbar Removal and Installation
230
Bedknife Replacement and Grinding
231
Preparing a Reel for Grinding
232
Reel Assembly
233
Reel and Bearing Removal and Installation
234
Rear Roller Scraper Removal and Installation
236
Front Roller Brush/Scraper Removal and Installation
237
.1 Dual Point Adjust Cutting Units
239
Specifications
240
Special Tools
241
Troubleshooting
243
Set up and Adjustments
245
Characteristics
245
Service and Repairs
246
Hydraulic Reel Motor
246
Backlapping (Units Without Optional Backlap/Variable Reel Speed Kit)
246
Backlapping (Units with Optional Backlap/Variable Reel Speed Kit)
247
Bedbar Assembly
248
Bedbar Removal and Installation
249
Bedbar Adjuster Service
250
Bedknife Replacement and Grinding
251
Reel Assembly
252
Reel Removal
253
Left Side Plate Service
254
Right Side Plate Service
254
Reel Service
255
Reel Installation
256
Preparing a Reel for Grinding
257
Front Roller Removal and Installation
259
Roller Service (Roller Shaft with Circlip)
260
Roller Service (Threaded Roller Shaft)
262
.2 Groomer (Dpa Cutting Unit)
265
Specifications
266
General Information
267
Troubleshooting
268
Factors Affecting Grooming
268
Groomer Reel Mechanical Problems
269
Adjustments
270
Height/Depth of Groomer Adjustment
270
Groomer Belt Replacement
271
Service and Repairs
271
Groomer Reel
272
Groomer Reel Service
275
Groomer Reel Bearing Replacement
276
Idler Assembly
278
Lift Arm Assembly
279
Groomer Brush
280
Electrical Schematics 8
281
Serial Number below 210000000
283
Serial Number between 210000000 and 230000600
284
Serial Number between 230000600 and 240999999
285
Serial Number between 250000000 and 250999999
286
Serial Number between 260000000 and 260999999
287
Serial Number above 270000000
288
Crank
289
Run
290
Raise Reels
291
Lower Reels
292
Above 270000000)
306
Wiring Diagram
307
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