- Page 1 and 2: Part No. 90743SL, Rev. G Service Ma
- Page 3 and 4: Table Of Contents Chapter 1 - Safet
- Page 5 and 6: Chapter 1 Safety Table of Contents
- Page 7 and 8: Maintenance and Service 21. Before
- Page 9 and 10: Table of Contents Chapter 2 Product
- Page 11 and 12: Torque Specifications Groundsmaster
- Page 13 and 14: Chapter 3 Engine (Model 30580) Tabl
- Page 15: Stopping the Engine Important: Befo
- Page 74:
NOTE: The crankshaft pulley uses a
- Page 141 and 142:
Chapter 3A Engine (Model 30581) Tab
- Page 143 and 144:
Chapter 3B Engine (Models 30582 and
- Page 145 and 146:
Chapter 4 Hydraulic System Table of
- Page 154:
This page is intentionally blank.
- Page 167 and 168:
TEST NO. 2: Traction Circuit Charge
- Page 169 and 170:
TEST NO. 4: Lift Circuit Working Pr
- Page 171 and 172:
“TRACTION PLUS” SHIFT Pressure
- Page 173 and 174:
Diagnosing Cutting Performance Prob
- Page 175 and 176:
Deck drive test ports on newer mode
- Page 177:
NOTE: Machines with serial numbers
- Page 181 and 182:
NOTE: For Service and Repair Proced
- Page 183 and 184:
PTO Valve Block Service (S/N 50001
- Page 185:
NOTE: When installing solenoid valv
- Page 188:
PTO Pump Repair (Models 30582 and 3
- Page 192 and 193:
Check the shaft seal recess for sco
- Page 194:
This page is intentionally blank. P
- Page 197:
NOTE: When installing cartridge int
- Page 200 and 201:
4. Inspect drive shaft gear and idl
- Page 211 and 212:
Steering Control Unit Repair (Model
- Page 215:
Table of Contents Chapter 5 Electri
- Page 218 and 219:
Electrical Schematic Wiring Schemat
- Page 220 and 221:
This page is intentionally blank. W
- Page 222 and 223:
Page 5 - 8 Rev. E
- Page 224 and 225:
Page 5 - 10 Rev. E
- Page 226 and 227:
Page 5 - 12 Rev. E
- Page 228 and 229:
Page 5 - 14 Rev. E
- Page 230 and 231:
Page 5 - 16 Rev. E
- Page 232 and 233:
Page 5 - 18 Rev. E
- Page 234 and 235:
Page 5 - 20 Rev. E
- Page 236 and 237:
Page 5 - 22 Rev. E
- Page 238 and 239:
Page 5 - 24 Rev. E
- Page 240 and 241:
Page 5 - 26 Rev. E
- Page 242 and 243:
Page 5 - 28 Rev. E
- Page 244 and 245:
Page 5 - 30 Rev. E
- Page 246 and 247:
Note: For machines with serial numb
- Page 248 and 249:
Page 5 - 34 Rev. E
- Page 250 and 251:
Page 5 - 36 Rev. E
- Page 252 and 253:
Page 5 - 38 Rev. E
- Page 254 and 255:
Page 5 - 40 Rev. E
- Page 256 and 257:
Page 5 - 42 Rev. E
- Page 258 and 259:
Note: For models 30581 and 30582, s
- Page 260:
Page 5 - 46 Rev. E
- Page 279:
NOTE: Refer to Operator's Manual fo
- Page 285:
Outboard Cutting Units 1. Remove de
- Page 290 and 291:
Belt Replacement Front Cutting Unit
- Page 293 and 294:
Spindle Service Removing Spindle Ho
- Page 295 and 296:
Chapter 8 Models 30580 (S/N 30101 &
- Page 297 and 298:
PIN NO. OIL PRESSURE SWITCH 1 2 BLU
- Page 299 and 300:
Special Tools Order special tools f
- Page 301 and 302:
Electrical System Quick Checks Batt
- Page 303 and 304:
Note: The red text on the overlay d
- Page 305 and 306:
Component Identification and Testin
- Page 307 and 308:
Engine Temperature Switches (S/N 80
- Page 309 and 310:
Battery Service The batteries are t
- Page 311 and 312:
Charging To minimize possible damag
- Page 313 and 314:
Chapter 9 Models 30580 (S/N 30101 &
- Page 315 and 316:
NOTE: Hydraulic Schematic differenc
- Page 317 and 318:
Groundsmaster 580--D Model 30580 (S
- Page 319 and 320:
NOTE: The High Range/Low Range Grou
- Page 321 and 322:
Page 9 - 9 (Rev. G) Model 30580 (S/
- Page 323 and 324:
Page 9 - 11 (Rev. G) Model 30581 Wi
- Page 325 and 326:
Page 9 - 13 (Rev. G) Wire Harness D
- Page 327 and 328:
RED RED BLUE GREEN/WHITE BLACK BLAC
- Page 329:
SWITCH GREEN BLACK ORANGE BLACK GRE