caution - Toro

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Service and Repairs CAUTION Never install or work on the cutting deck or lift arms with the engine running. Always stop engine and remove ignition key first. Cutting Deck RIGHT FRONT 8 1 3 7 6 4 5 9 10 11 18 2 18 13 14 18 16 17 12 15 75 to 85 ft -lb (102 to 115 N -m) 11 1. Cutting deck 2. Cap screw 3. Lift arm (LH shown) 4. Flange nut 5. Spacer 6. Damper Figure 1 7. Damper rod end (2 per damper) 8. Hair pin 9. Clevis pin 10. Cap screw 11. Flange nut 12. Hair pin 13. Hex nut 14. U -bolt 15. Height of cut chain 16. Support hub 17. Clevis pin 18. Flat washer Cutting Deck Page 8 - 6 Groundsmaster 4100--D
Removal (Fig. 1) 1. Position machine on a clean, level surface. Lower cutting deck, stop engine, engage parking brake and remove key from the ignition switch. 2 NOTE: Removal of clevis pins from deck and height-- of--cut chains is easier if deck is lifted slightly. 1 2. Remove hairpins and clevis pins that secure the height--of--cut chains to the rear of the cutting deck (Fig. 2). 3. Remove hydraulic motors from cutting deck (see Cutting Deck Motor Removal in the Service and Repairs Section of Chapter 4 -- Hydraulic System). Position motors away from cutting deck. 4. Remove hairpins and clevis pins that secure dampers to lift arms (Fig. 3). Rotate dampers and place on cutting deck. 5. Remove hydraulic hoses from wing deck lift cylinders (Fig. 4): A. Remove deck covers to allow access to wing deck lift cylinders. Figure 2 1. Hairpin and clevis pin 2. Height -of -cut chain 3 2 1 4 B. Thoroughly clean exterior of cylinder and fittings. For assembly purposes, label hydraulic hoses to show their correct position on the lift cylinder. C. Disconnect hydraulic hoses from wing deck lift cylinders. Cap hoses and fittings to prevent contamination. 1. Lift arm 2. Castor arm Figure 3 3. Support hub 4. Damper 6. Disconnect cutting deck wire harness from main machine harness (Fig. 5). 7. Remove cap screws, flat washers and flange nuts that secure support hubs to cutting deck castor arms (Fig. 3). 8. Slide the cutting deck away from the traction unit. 5 6 6 1 160 to 180 ft -lb (217 to 244 N -m) 4 Installation (Fig. 1) 1. Position machine on a clean, level surface. Lower lift arms, stop engine, engage parking brake and remove key from the ignition switch. 2 3 2. Position the cutting deck to the lift arms. 3. Align support hub to cutting deck castor arms and secure with cap screws, flat washers and flange nuts (Fig. 3). Torque flange nuts from 75 to 85 ft -lb (102 to 115 N-m). 1. Wing deck lift cylinder 2. Flat washer 3. Lock nut Figure 4 4. Lock nut 5. Cap screw 6. Spacer Cutting Deck Groundsmaster 4100--D Page 8 - 7 Cutting Deck
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Part No. 08162SL (Rev. A) Service M
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Table Of Contents Chapter 1 - Safet
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Table of Contents GENERAL SAFETY IN
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Maintenance and Service 1. Before s
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Safety and Instruction Decals Numer
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Chapter 2 Table of Contents Product
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Torque Specifications Recommended f
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Standard Torque for Dry, Zinc Plate
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Chapter 3 Kubota Diesel Engine Tabl
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Specifications Item Make / Designat
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Removal (Fig. 1) 1. Park machine on
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Removal (Fig. 5) CAUTION B The muff
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DANGER Because diesel fuel is highl
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Removal (Fig. 8) 1. Park machine on
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Engine Removal (Fig. 9) 1. Park mac
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3. Slowly lower engine into the mac
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Coupler Removal (Fig. 16) NOTE: The
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Chapter 4 Hydraulic System Table of
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General Information Operator’s Ma
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Hydraulic Hose and Tube Installatio
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Adjustable Fitting (Fig. 8) 1. Make
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Hydraulic System This page is inten
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Traction Circuit: 4WD (Mow) The tra
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Traction Circuit: Transport (2WD) T
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Lower Cutting Deck A four section g
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Raise Cutting Deck A four section g
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Mow Circuit Hydraulic flow for the
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Steering Circuit A four section gea
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Engine Cooling Fan Circuit A four s
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Hydraulic Test Fitting Kit This kit
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Problem Traction power is lost or u
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Testing The most effective method f
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Procedure for Traction Circuit Char
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Procedure for Traction Circuit Reli
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Procedure for Counterbalance Pressu
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Procedure for Rear Traction Circuit
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Procedure for Traction Circuit Redu
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Procedure for Cutting Deck Circuit
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Procedure for Cutting Deck Manifold
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Procedure for Cutting Deck Gear Pum
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Procedure for Cutting Deck Motor Ca
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Procedure for Steering Circuit Reli
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Procedure for Lift/Lower Circuit Re
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Procedure for Steering and Lift/Low
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Procedure for Engine Cooling Fan Ci
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Procedure for Engine Cooling Fan Ci
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Service and Repairs General Precaut
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Charge Hydraulic System NOTE: When
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NOTE: The front frame needs to be l
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Removal (Fig. 48) CAUTION The radia
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Removal (Fig 49) 1. Park machine on
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IMPORTANT: Use caution when clampin
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Removal (Fig. 53) 1. Park machine o
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Removal (Fig. 59) NOTE: The ports o
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4WD Manifold Service (Fig. 60) 1. M
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Removal (Fig. 61) 1. Read the Gener
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Filter Manifold Service (Fig. 62) F
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CAUTION The centering springs are u
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Disassembly (Fig. 68) 1. Pump oil o
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8. Remove and discard back--up gask
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Fan Drive Manifold Service (Fig. 76
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Cutting Deck Motor Removal 1. Park
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IMPORTANT: Mark the relative positi
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Removal (Fig. 85) NOTE: The ports o
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PTO Manifold Service (Fig. 86) For
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Disassembly (Fig. 89) 1. Plug all p
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Disassembly (Figs. 92 and 93) 1. Re
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Chapter 5 Electrical System Table o
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Special Tools Order special tools f
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Troubleshooting CAUTION Remove all
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Cutting Deck Operating Problems The
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Adjustments Wing Deck Position Swit
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Component Testing For accurate resi
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Warning Lights Engine Oil Pressure
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Transport / 4WD Switch The transpor
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Seat Switch The seat switch is norm
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Hour Meter The hour meter is locate
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Start, Engine Shutdown, Seat, Alarm
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TEC -5002 Controller Groundsmaster
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Fuel Gauge The fuel gauge can be te
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Glow Controller The glow controller
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Dual Temperature Switch The dual te
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Traction Neutral Switch The tractio
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Fusible Links The Groundsmaster 410
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Cutting Deck Raise and Lower Switch
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Service and Repairs NOTE: For engin
Page 209 and 210: 2. Conduct a hydrometer test of the
Page 211 and 212: Chapter 6 Axles, Planetaries and Br
Page 213 and 214: General Information Operator’s Ma
Page 215 and 216: 3. Chock rear wheels and jack up fr
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Page 219 and 220: Removal (Fig. 6) 1. Park machine on
Page 221 and 222: NOTE: The planetary wheel drive ass
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Page 225 and 226: 8. Remove cap screw and flange nut
Page 227 and 228: Bevel Gear Case and Axle Case The f
Page 229 and 230: Bevel Gear Case and Axle Case Insta
Page 231 and 232: 9. Remove the bevel gear case/axle
Page 233 and 234: Axle Shafts The following procedure
Page 235 and 236: 7. Secure the lock nut with the sta
Page 237 and 238: Differential Gear Inspection 1. Mea
Page 239 and 240: Pinion Gear to Ring Gear Engagement
Page 241 and 242: Chapter 7 Chassis Table of Contents
Page 243 and 244: Disassembly (Fig. 1) 1. Park machin
Page 245 and 246: CAUTION When changing attachments,
Page 247 and 248: Removal (Fig. 5) 1. Park machine on
Page 249 and 250: Disassembly (Fig. 8) 1. Disassemble
Page 251 and 252: NOTE: Most of the seat suspension c
Page 253 and 254: Removal 1. Park machine on a level
Page 255 and 256: Chapter 8 Cutting Deck Table of Con
Page 257 and 258: General Information CAUTION Never i
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Page 265 and 266: Removal (Fig. 6) 1. Position machin
Page 267 and 268: Cutting Deck Link Service Disassemb
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Page 271 and 272: Installation (Fig. 13) 1. Position
Page 273 and 274: 2. Install outer bearing spacer int
Page 275 and 276: Removal (Fig. 20) 1. Park machine o
Page 277 and 278: Disassembly (Fig. 22) 1. Park machi
Page 279 and 280: Chapter 9 Foldout Drawings Table of
Page 281 and 282: CENTER DECK MANIFOLD COUNTERBALANCE
Page 283 and 284: CONTINUES FROM SHEET 1 CONTINUES FR
Page 285 and 286: CONTINUES TO SHEET 2 CONTINUES TO S
Page 287 and 288: CONTINUES TO SHEET 2 WHEN THE PTO S
Page 289 and 290: CONTINUES TO SHEET 2 CONTINUES TO S
Page 291 and 292: YELLOW GRAY YELLOW/BLACK VIOLET WHI
Page 293 and 294: FLOW DIVIDER SOLENOID Groundsmaster
Page 295 and 296: (STARTER) (STARTER) (STARTER) Groun
Page 297 and 298: BLUE GRAY VIOLET BLACK YELLOW GRAY
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caution - Toro

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