Repair Manual for Wheel Loader WL 30 - Wacker Neuson

More documents

Recommendations

Info

Index Rear axle Installing . . . . . . . . . . . . . . . . . . . . . . . . . . 4-93 Removing . . . . . . . . . . . . . . . . . . . . . . . . . 4-91 Rear muffler see Muffler . . . . . . . . . . . . . . . . . . . . . . . . 4-33 Rear weight Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-105 Relay Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-177 Repair work Safety instructions . . . . . . . . . . . . . . . . . . . 1-7 Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31 Replacing the rubber buffers Engine, front . . . . . . . . . . . . . . . . . . . . . . . 4-16 Engine, rear . . . . . . . . . . . . . . . . . . . . . . . 4-17 Return filter Overpressure switch, replacing . . . . . . . 4-173 Replacing the complete . . . . . . . . . . . . . . 4-82 Reversing lever, long Replacing the bearings . . . . . . . . . . . . . 4-129 Reversing lever, short Replacing the bearings . . . . . . . . . . . . . 4-128 Roof grille Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-154 ROPS bar Lower section, replacing . . . . . . . . . . . . 4-141 Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-139 Rubber buffer, replacing Step plate . . . . . . . . . . . . . . . . . . . . . . . . 4-123 S Safety stickers Meaning and position . . . . . . . . . . . . . . . . 2-17 Sealing plate . . . . . . . . . . . . . . . . . . . . . . . . . 2-25 Seat belt Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-138 Self-aligning bearing Replacing bearings . . . . . . . . . . . . . . . . 4-115 Small parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 Solenoid valve, replacing . . . . . . . . . . . . . . . 4-177 Variable displacement pump . . . . . . . . . 4-178 Solenoid valve, replacing the coil . . . . . . . . . 4-179 Solenoid valve, replacing the drive Variable displacement motor . . . . . . . . . 4-177 Starter Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-164 Starting speed Checking and adjusting . . . . . . . . . . . . . . 3-17 Steering cylinder Installing . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54 Removing . . . . . . . . . . . . . . . . . . . . . . . . . 4-52 Steering hydraulics Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 Steering wheel Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-161 Step plate Rubber buffer, replacing . . . . . . . . . . . . . 4-123 Stickers see Protective stickers . . . . . . . . . . . . . . . . 4-9 Storage compartment Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-143 Supply pressure, checking Variable displacement pump . . . . . . . . . . 3-20 Switch, replacing Parking brake . . . . . . . . . . . . . . . . . . . . . 4-172 Switches, replacing Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-169 Instrument panel . . . . . . . . . . . . . . . . . . . 4-167 T Tail lamp Replacing the complete . . . . . . . . . . . . . 4-185 Tank lock Drilling open . . . . . . . . . . . . . . . . . . . . . . . 4-32 Emergency opening . . . . . . . . . . . . . . . . . 4-32 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Technical description . . . . . . . . . . . . . . . . . . . 5-21 Temperature sensor, replacement Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-174 Hydraulic fluid tank . . . . . . . . . . . . . . . . . 4-175 Temperature sensors Checking . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41 Test pressure gauge . . . . . . . . . . . . . . . . . . . . 2-23 Test pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24 Tightening torques General . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 Special . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 Tipping cylinder Installing . . . . . . . . . . . . . . . . . . . . . . . . . . 4-75 Removing . . . . . . . . . . . . . . . . . . . . . . . . . 4-73 Replacing the rod-end bearing . . . . . . . . . 4-76 Tool attachment Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-133 Tool attachment (US) Lock, replacing . . . . . . . . . . . . . . . . . . . . 4-135 Transmission pump see Variable displacement pump . . . . . . . 4-42 Troubleshooting Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-40 Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35 Electrical system . . . . . . . . . . . . . . . . . . . . 3-44 Hydraulic system . . . . . . . . . . . . . . . . . . . 3-30 0-14 1000239425 - WDF-6001-00EN WL 30 - 10/2008-1 (WDF-7018-00DE)
Turning the bearing see Engine, cleaning after toppling . . . . . . 4-19 Twin tires Changing the wheel . . . . . . . . . . . . . . . . . 4-95 V Valve play Checking and adjusting . . . . . . . . . . . . . . . . 3-9 Variable displacement motor Repair instructions (example) . . . . . . . . . . 6-11 Replacing . . . . . . . . . . . . . . . . . . . . . . . . . 4-45 Solenoid valve, replacement . . . . . . . . . . 4-177 Variable displacement motor control commencement Checking and adjusting . . . . . . . . . . . . . . . 3-24 Variable displacement pump Annular shaft seal, replacement . . . . . . . . 4-45 Coil, replacement . . . . . . . . . . . . . . . . . . 4-179 High pressure, checking . . . . . . . . . . . . . . 3-21 Repair instructions (example) . . . . . . . . . . . 6-9 Replacing . . . . . . . . . . . . . . . . . . . . . . . . . 4-42 Solenoid valve, replacing . . . . . . . . . . . . 4-178 Supply pressure, checking . . . . . . . . . . . . 3-20 Vehicle frame Safety instructions . . . . . . . . . . . . . . . . . . . 1-17 W Water separator Replacing . . . . . . . . . . . . . . . . . . . . . . . . . 4-29 Wheels Checking the water filling . . . . . . . . . . . . . 3-34 Window, replacing Bonded-in window . . . . . . . . . . . . . . . . . . 4-156 Window with rubber clamping profile . . . 4-154 Windshield washer container Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-150 Windshield wiper arms Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-149 Windshield wiper motor, front Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-166 Windshield wiper motor, rear Replacing . . . . . . . . . . . . . . . . . . . . . . . . 4-165 WL 30 - 10/2008-1 (WDF-7018-00DE) 1000239425 - WDF-6001-00EN Index 0-15
Page 1 and 2: © 2008 Wacker Neuson SE - 80809 M
Page 3 and 4: Service address and spare parts WL
Page 5 and 6: VI Violet WH White X Plug connector
Page 7 and 8: Part 1 Safety 1 Repair work (comple
Page 9 and 10: 4.3 Rear axle. . . . . . . . . . .
Page 11 and 12: A Additional weight Replacement . .
Page 13: Hose book . . . . . . . . . . . . .
Page 19 and 20: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 21 and 22: 1 Repair work (complete vehicle) .
Page 23 and 24: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 25 and 26: Safety instructions for working on
Page 27 and 28: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 29 and 30: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 31 and 32: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 33 and 34: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 35 and 36: WL 30 - 10/2008-1 (WDF-7019-00EN) 1
Page 37 and 38: A Axles Safety instructions . . . .
Page 41 and 42: WL 30 - 10/2008-1 (WDF-7020-00EN) 1
Page 43 and 44: 1 Technical data . . . . . . . . .
Page 45 and 46: Engine Perkins 4-cylinder Diesel e
Page 47 and 48: WL 30 - 10/2008-1 (WDF-7020-00EN) 1
Page 49 and 50: Special tightening torques General
Page 51 and 52: Variable displacement pump, driving
Page 53 and 54: The gear pump delivers 19 cm3 per r
Page 55 and 56: Meaning and position of the safety
Page 57 and 58: Sticker Meaning WL 30 - 10/2008-1 (
Page 59 and 60: Fig. 2 Stickers located on the righ
Page 61 and 62: 7.1 Test pressure gauge WL 30 - 10/
Page 63 and 64: 8.1 Insertion tool WL 30 - 10/2008-
Page 65 and 66:
8.5 Electrical contact key WL 30 -
Page 67 and 68:
Enter every replaced hydraulic line
Page 69 and 70:
D Driving bolts . . . . . . . . . .
Page 71 and 72:
© 2008 Wacker Neuson SE - 80809 M
Page 73 and 74:
Hydraulic system WL 30 - 10/2008-1
Page 75 and 76:
1 Complete vehicle. . . . . . . . .
Page 77 and 78:
1.1 Inspection log Vehicle data Veh
Page 79 and 80:
2.1 Checking and adjusting the valv
Page 81 and 82:
Installing the cylinder head cover
Page 83 and 84:
If a fault is found: WL 30 - 10/200
Page 85 and 86:
Symptom Possible cause Remedy Engin
Page 87 and 88:
3.1 Checking and adjusting the star
Page 89 and 90:
Adjusting the pressure cut-off WL 3
Page 91 and 92:
WL 30 - 10/2008-1 (WDF-7021-00EN) 1
Page 93 and 94:
WL 30 - 10/2008-1 (WDF-7021-00EN) 1
Page 95 and 96:
Adjusting the control commencement
Page 97 and 98:
Checking the emergency steering cap
Page 99 and 100:
WL 30 - 10/2008-1 (WDF-7021-00EN) 1
Page 101 and 102:
Symptom Possible cause Remedy Suppl
Page 103 and 104:
4.1 Inspecting the differential loc
Page 105 and 106:
4.3 Troubleshooting on the drive Sy
Page 107 and 108:
Checking and adjusting the curling
Page 109 and 110:
6.1 Checking the heater Start the
Page 111 and 112:
7.1 Checking the generator Requirem
Page 113 and 114:
7.4 Testing the fuel level sensor R
Page 115 and 116:
B Belt buckle circuit Testing . . .
Page 117 and 118:
Page 119 and 120:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 121 and 122:
1 Complete vehicle. . . . . . . . .
Page 123 and 124:
8.2.11 Replacing the fuel level sen
Page 125 and 126:
1.1 Helpful tips WL 30 - 10/2008-1
Page 127 and 128:
2.1 Engine (as supplied) 2.1.1 Engi
Page 129 and 130:
Releasing the engine mounts Fig. 7
Page 131 and 132:
Fig. 15 Connections (left) WL 30 -
Page 133 and 134:
Spare parts and auxiliary equipment
Page 135 and 136:
Fig. 24 Clutch PA flange attachment
Page 137 and 138:
Checking the air supply and oil lev
Page 139 and 140:
Page 141 and 142:
2.3 Air filter system 2.3.1 Replaci
Page 143 and 144:
Checking the position of the air fi
Page 145 and 146:
Removing the main fuel filter Fig.
Page 147 and 148:
Removing the fuel feed pump Fig. 44
Page 149 and 150:
2.5 Exhaust system 2.5.1 Replacing
Page 151 and 152:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 153 and 154:
Depressurizing the hydraulic system
Page 155 and 156:
Requirements Ensure the following:
Page 157 and 158:
Cleaning the guide bush Remove the
Page 159 and 160:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 161 and 162:
3.2.3 Replacing the annular shaft s
Page 163 and 164:
Removing the variable displacement
Page 165 and 166:
Fig. 76 Steering cover Fig. 77 Prio
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Installing the steering cylinder at
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
3.5.2 Sealing the gear pump Require
Page 179 and 180:
3.5.3 Removing the control valve Re
Page 181 and 182:
Inserting the control valve Instal
Page 183 and 184:
Removing the coils Unscrew 1 nut (
Page 185 and 186:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 187 and 188:
Removing the cross controller Insta
Page 189 and 190:
Installing the lifting cylinder, ro
Page 191 and 192:
Page 193 and 194:
Installing the tipping cylinder, ro
Page 195 and 196:
Page 197 and 198:
Detaching the lines Remove the plu
Page 199 and 200:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 201 and 202:
4.1 Replacing the drive shaft Requi
Page 203 and 204:
Removing the hydraulic lines Reliev
Page 205 and 206:
Fig. 174 Front axle support WL 30 -
Page 207 and 208:
4.3 Rear axle 4.3.1 Removing the re
Page 209 and 210:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 211 and 212:
Connecting the hydraulic lines on t
Page 213 and 214:
5.1 Service brake 5.1.1 Replacing t
Page 215 and 216:
Page 217 and 218:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
6.2.4 Replacing the engine hood Req
Page 225 and 226:
6.2.6 Emergency release of the engi
Page 227 and 228:
Preparing the self-aligning bearing
Page 229 and 230:
Installing the self-aligning bearin
Page 231 and 232:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 233 and 234:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 235 and 236:
Disconnecting electrical cables Un
Page 237 and 238:
Securing the operator's platform Co
Page 239 and 240:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 241 and 242:
6.5 Load arm 6.5.1 Replacing the co
Page 243 and 244:
Connecting the hydraulic lines Spar
Page 245 and 246:
Drive in a new bearing from the out
Page 247 and 248:
Page 249 and 250:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 251 and 252:
Page 253 and 254:
7.1 Seat 7.1.1 Replacing the driver
Page 255 and 256:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 257 and 258:
Installing the driver's canopy WL 3
Page 259 and 260:
Removing the document compartment I
Page 261 and 262:
Removing the Bowden cables Unscrew
Page 263 and 264:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 265 and 266:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 267 and 268:
Removing the windshield washer cont
Page 269 and 270:
Page 271 and 272:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 273 and 274:
Preparation for bonding Place the
Page 275 and 276:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 277 and 278:
Installing the instrument steering
Page 279 and 280:
8.1 Generator, battery and motors 8
Page 281 and 282:
8.1.3 Replacing the rear windshield
Page 283 and 284:
Installing the windshield wiper mot
Page 285 and 286:
Page 287 and 288:
Replacing the ignition lock Unscre
Page 289 and 290:
Remove the plug (Fig. 387,3). Unsc
Page 291 and 292:
WL 30 - 10/2008-1 (WDF-7022-00EN) 1
Page 293 and 294:
8.3 Relays, coils and fuses 8.3.1 R
Page 295 and 296:
Removing the solenoid valve Mark t
Page 297 and 298:
Replacing the indicator lamp WL 30
Page 299 and 300:
8.4.4 Replacing the audible warning
Page 301 and 302:
Page 303 and 304:
Fig. 409 Rear headlight Removing th
Page 305 and 306:
Page 307 and 308:
A Additional weight Replacement . .
Page 309 and 310:
O Operator's platform Installing .
Page 311 and 312:
Page 313 and 314:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 315 and 316:
1 Hydraulic circuit diagram . . . .
Page 317 and 318:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 319 and 320:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 321 and 322:
Component list WL 30 Date: 06.08.08
Page 323 and 324:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 325 and 326:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 327 and 328:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 329 and 330:
Plug assignment, multi-function lev
Page 331 and 332:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 333 and 334:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 335 and 336:
WL 30 - 10/2008-1 (WDF-7023-00EN) 1
Page 337 and 338:
A Assignment Combination switch . .
Page 339 and 340:
Page 341 and 342:
WL 30 - 10/2008-1 (WDF-7024-00EN) 1
Page 343 and 344:
1 Engine workshop manual (example)
Page 345 and 346:
WL 30 - 10/2008-1 (WDF-7024-00EN) 1
Page 347 and 348:
Electric Drives and Controls Hydrau
Page 349 and 350:
Electric Drives and Controls Hydrau
Page 351 and 352:
WL 30 - 10/2008-1 (WDF-7024-00EN) 1
Page 353 and 354:
WL 30 - 10/2008-1 (WDF-7024-00EN) 1
Page 355 and 356:
E Engine Workshop manual (example)
show all

Repair Manual for Wheel Loader WL 30 - Wacker Neuson

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

Delete template?

Save as template?