caution - Toro

More documents

Recommendations

Info

Specifications Item Make / Designation Description Kohler, CH20S, 4–stroke, V–Twin Air Cooled, OHV Number of Cylinders 2 Bore x Stroke 77 mm x 67 mm (3.03” x 2.64”) Total Displacement 624 cc (38 cu. in.) Compression Ratio 8.5:1 Dry Weight (approximate) Fuel Fuel Tank Capacity Governor Idle Speed (no load) High Idle (no load) Engine Oil Oil Pump Crankcase Oil Capacity Starter Alternator/Regulator 41 kg (90 lb.) Unleaded, Regular Gasoline (Minimum 87 Octane) 18.9 liters (5 U.S. gal.) Mechanical 1000 + 100 RPM 3375 + 25 RPM API SF or SG (see Operator’s Manual for viscosity) Gear driven trochoid type 1.9 liters (2 U.S. qt.) with filter 12 VDC 12 VDC 30 AMP Kohler Gasoline Engine Page 3 – 2 Multi Pro 1200/1250
Adjustments Adjust Engine Speed 1. Allow engine to reach operating temperature before checking or adjusting engine speed. Park machine on a level surface, shift range selector to neutral, and engage parking brake. 1 2. Tip seat to gain access to engine speed control (Fig. 1). 3. With engine running, move accelerator pedal to FAST position. 4. Using a tachometer, check that engine is operating at 3375 + 25 RPM. 5. If high idle speed is incorrect, adjust high speed screw on control bracket (Fig. 2). A. Loosen jam nut on high speed screw. B. Adjust high speed screw to obtain 3375 + 25 RPM. C. Tighten lock nut. Recheck high speed. 6. Allow accelerator pedal to return to SLOW position. 7. Using a tachometer, check that engine is operating at 1000 + 100 RPM. 8. If low speed is incorrect, adjust low speed screw (Fig. 2). A. Loosen jam nut on slow speed screw. B. Adjust slow speed screw to obtain 1000 + 100 RPM. C. Tighten jam nut. Recheck low speed. NOTE: When the engine returns to idle speed, the drive clutch should fully disengage. Idle speed may have to be reduced to ensure complete clutch disengagement. 2 Figure 1 1. Engine speed control 2. Accelerator cable 3 2 4 5 1 Figure 2 1. Accelerator cable 4. Low speed screw 2. High speed screw 5. Jam nut 3. Jam nut Kohler Gasoline Engine Multi Pro 1200/1250 Page 3 – 3 Kohler Gasoline Engine
Page 1 and 2: PART NO. 03112SL (Rev. C) Preface T
Page 3 and 4: Table Of Contents Chapter 1 - Safet
Page 5 and 6: Table Of Contents (Continued) Chapt
Page 7 and 8: Table of Contents SAFETY INSTRUCTIO
Page 9 and 10: Maintenance and Service 1. Before s
Page 11 and 12: Chapter 2 Table of Contents Product
Page 13 and 14: Torque Specifications Recommended f
Page 15 and 16: Standard Torque for Dry, Zinc Plate
Page 17 and 18: Maintenance Maintenance procedures
Page 19: Chapter 3 Kohler Gasoline Engine Ta
Page 23 and 24: Service and Repairs Cooling System
Page 25 and 26: DANGER Because gasoline is highly f
Page 27 and 28: Removal (Fig. 6) Installation (Fig.
Page 29 and 30: Removal (Fig. 7) 1. Park machine on
Page 31 and 32: 6. Install choke cable to engine an
Page 33 and 34: Engine Removal (Fig. 13) 1. Remove
Page 35 and 36: Chapter 4 Hydraulic System Table of
Page 37 and 38: Hydraulic System This page is inten
Page 39 and 40: SAE Straight Thread O-Ring Port - N
Page 41 and 42: Hydraulic Flow Diagrams Steering Ci
Page 43 and 44: Hydraulic Test Fitting Kit Toro Par
Page 45 and 46: Testing The most effective method f
Page 47 and 48: Procedure for Steering Pump Flow an
Page 49 and 50: Procedure for Steering Control Valv
Page 51 and 52: Flush Hydraulic System IMPORTANT: F
Page 53 and 54: Hydraulic System This page is inten
Page 55 and 56: 8. Loosen and remove four (4) flang
Page 57 and 58: Disassembly (Fig. 18) 1. Remove sha
Page 59 and 60: Steering Control Valve 6. After ass
Page 61 and 62: CAUTION The centering springs are u
Page 63 and 64: Removal (Fig. 23) 1. Park the machi
Page 65 and 66: Disassembly (Fig. 25) 1. Remove oil
Page 67 and 68: Chapter 5 Electrical System Table o
Page 69 and 70: Special Tools Order special tools f
Page 71 and 72:
Starting Problems (continued) Probl
Page 73 and 74:
Component Testing For accurate resi
Page 75 and 76:
Neutral Interlock Switch The neutra
Page 77 and 78:
Pump Control and Neutral Engine Spe
Page 79 and 80:
Shifter Solenoid (Machines With Ser
Page 81 and 82:
Neutral Engine Speed Control Coil T
Page 83 and 84:
Brake Pedal Switch (Machines With S
Page 85 and 86:
Rate Lockout Key Switch (Multi Pro
Page 87 and 88:
Service and Repairs NOTE: See the K
Page 89 and 90:
Battery Service The battery is the
Page 91 and 92:
2. Determine the charging time and
Page 93 and 94:
Chapter 6 Spray System Table of Con
Page 95 and 96:
Spray System Operation The Multi Pr
Page 97 and 98:
Spray System SUCTION PRESSURE AGITA
Page 99 and 100:
Spray pump doesn’t rotate. Spray
Page 101 and 102:
Removal (Fig. 1) 1. Park machine on
Page 103 and 104:
Pressure Dampener The pressure damp
Page 105 and 106:
Removal (Fig. 6) IMPORTANT: Make su
Page 107 and 108:
Disassembly (Fig. 8) IMPORTANT: Mak
Page 109 and 110:
This page is intentionally blank. S
Page 111 and 112:
Removal (Fig. 13) IMPORTANT: Make s
Page 113 and 114:
Disassembly (Fig. 17) IMPORTANT: Ma
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Removal and Inspection (Fig. 23) IM
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Disassembly (Fig. 31) 1. Remove boo
Page 127 and 128:
IMPORTANT: Make sure to remove and
Page 129 and 130:
Removal and Inspection (Fig. 38) IM
Page 131 and 132:
2. Remove four (4) phillips head sc
Page 133 and 134:
4. Remove rear housing cover from b
Page 135 and 136:
This page is intentionally blank. S
Page 137 and 138:
Page 139 and 140:
NOTE: If suction tube in tank devel
Page 141 and 142:
Page 143 and 144:
Turret Body Service Disassembly (Fi
Page 145 and 146:
Disassembly (Fig. 55) 1. Park machi
Page 147 and 148:
Assembly (Fig. 58) 1. If pivot brac
Page 149 and 150:
Adjustment 1. Loosen end nut that s
Page 151 and 152:
Disassembly (Fig. 64) 1. Remove fou
Page 153 and 154:
Removal (Fig. 65) 1. Park machine o
Page 155 and 156:
Actuator Oil Level Under normal con
Page 157 and 158:
Chapter 7 Drive Train Table of Cont
Page 159 and 160:
General Information Clutch System O
Page 161 and 162:
Driven Clutch Principles of Operati
Page 163 and 164:
Transaxle (continued) Symptom Gears
Page 165 and 166:
Service and Repairs Drive Belt Serv
Page 167 and 168:
Removal (Fig. 8) 1. Park machine on
Page 169 and 170:
Inspection 1. Inspect the tapered e
Page 171 and 172:
Ramp Button Replacement (Fig. 15) 1
Page 173 and 174:
Removal (Fig. 16) 1. Park vehicle o
Page 175 and 176:
7. Remove seals from open caps taki
Page 177 and 178:
This page is intentionally blank. D
Page 179 and 180:
Bearing Service (Fig. 21) 1. Inspec
Page 181 and 182:
This page is intentionally blank. D
Page 183 and 184:
Page 185 and 186:
Transaxle Service Transaxle Disasse
Page 187 and 188:
10.Loosen five (5) cap screws (Item
Page 189 and 190:
21.Disassemble main shaft assembly:
Page 191 and 192:
23.Disassemble reverse shaft assemb
Page 193 and 194:
27.Disassemble differential carrier
Page 195 and 196:
5. Inspect hub, shifter, synchro ke
Page 197 and 198:
10.Inspect countershaft: A. Inspect
Page 199 and 200:
4. Assemble differential gears: A.
Page 201 and 202:
7. Assemble synchro hub: A. Install
Page 203 and 204:
10.Assemble main shaft: A. Install
Page 205 and 206:
12.Install reduction shaft and coun
Page 207 and 208:
IMPORTANT: The center plate uses on
Page 209 and 210:
20.Install fork shaft case: A. Thor
Page 211 and 212:
25.Install L.H. axle shaft assembly
Page 213 and 214:
Chapter 8 Chassis Table of Contents
Page 215 and 216:
Adjustments Front Suspension Any ti
Page 217 and 218:
A. Clean hydraulic brake line area
Page 219 and 220:
Inspection 1. Inspect brake shoes.
Page 221 and 222:
6. Inspection and service of rear b
Page 223 and 224:
Disassembly (Fig. 7) 1. If brake as
Page 225 and 226:
Parking Brake Cables Removal 1. Loo
Page 227 and 228:
Bleed Brake System After loosening
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Ball Joint Replacement Removal (Fig
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Chapter 8.1 Table of Contents Sonic
Page 241 and 242:
Special Tools Diagnostic Display Th
Page 243 and 244:
Sonic Boom System This page is inte
Page 245 and 246:
Sprayer Operation on Level Turf Dur
Page 247 and 248:
Downward Slope in Turf Encountered
Page 249 and 250:
Rise in Turf Encountered During spr
Page 251 and 252:
Boom Level Changed by Operator Duri
Page 253 and 254:
Manual Boom Operation During spraye
Page 255 and 256:
Diagnostic Display The Sonic Boom S
Page 257 and 258:
Verify Diagnostic Display Output Fu
Page 259 and 260:
Problem One of the boom actuators w
Page 261 and 262:
Relays The Sonic Boom System uses s
Page 263 and 264:
Sonic Sensor Two (2) identical soni
Page 265 and 266:
Chapter 9 Electrical Diagrams Table
Page 267 and 268:
NEUTRAL ENGINE SPEED CONTROL COIL H
Page 269 and 270:
VEHICLE FUSE BLOCK FOAM MARKER BOOM
Page 271 and 272:
MASTER BOOM (FOOT) SWITCH FOAM MARK
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
VEHICLE FUSE BLOCK 18 GA . RED MAST
Page 279 and 280:
FOAM MARKER VEHICLE FUSE BLOCK 18 G
Page 281 and 282:
SPRAYERS WITH SERIAL NUMBERS BETWEE
Page 283 and 284:
J10 RIGHT HEADLIGHT J11 B 4 5 3 1 2
Page 285 and 286:
MULTI PRO 1200 SPRAYERS WITH SERIAL
Page 287 and 288:
BACK J3 FOAM MARKER POWER P32 RIGHT
Page 289 and 290:
P08 PUMP RELAY 85 (2) 30 (1) 87A (3
Page 291 and 292:
zl Multi Pro 1200 Spray System Wire
Page 293 and 294:
MULTI PRO 1250 SPRAYERS WITH SERIAL
Page 295 and 296:
2 1 P19 LH FOAM SOLENOID P20 RH FOA
Page 297 and 298:
1 2 P20 LH FOAM SOLENOID 85 (2) 30
Page 299 and 300:
Multi Pro 1250 Spray System Wire Ha
Page 301 and 302:
Multi Pro 1250 Spray System Wire Ha
show all

caution - Toro

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?