Wacker N euson 1150 CX30-Weidemann Wheel Loader Repair Manual – PDF DOWNLOAD

Description

Wacker N euson 1150 CX30-Weidemann Wheel Loader Repair Manual – PDF DOWNLOAD

IMAGES PREVIEW OF THE MANUAL:

FILE DETAILS:

Wacker N euson 1150 CX30-Weidemann Wheel Loader Repair Manual – PDF DOWNLOAD

Language : English
Pages :336
Downloadable : Yes
File Type : PDF
Size:67.3 MB

TABLE OF CONTENTS:

Wacker N euson 1150 CX30-Weidemann Wheel Loader Repair Manual – PDF DOWNLOAD

Repair Manual 3
Before you continue reading 3
Safety 17
Repair work (complete vehicle) 21
Safety instructions for repair work (complete vehicle) 21
Engine 23
Safety instructions for working on the engine 23
Hydraulic system 25
Safety instructions for working on the hydraulic system 25
Drive and axles 27
Safety instructions for working on the drive and axles 27
Brake system 29
Safety instructions for working on the brake system 29
Vehicle frame and load arm 31
Safety instructions for working on the vehicle frame and load arm 31
Electrical system 33
Safety instructions for working on the electrical system 33
Technical data 39
Technical data 43
Filling quantities 45
Tightening torques 47
Pressure values 49
Flow rates 51
Safety stickers 53
Meaning and position of the safety stickers 53
Testing equipment 59
71 Test pressure gauge 59
72 Flow meter 59
73 Test pump 60
Special tools 61
81 Insertion tool 61
82 Sealing plate (2 x) 61
83 Expulsion and driving sleeves 61
84 Driving bolts 62
85 Electrical contact key 63
86 Generator tester 63
87 Half-shells and pull-off fixture 64
88 Tool for contact removal 65
89 Hose clamp 65
810 Magnetic field tester 66
Hose book 67
Inspections 73
Complete vehicle 77
11 Inspection log 77
Engine 79
21 Checking and adjusting the valve play 79
22 Inspecting the exhaust system for leaks 81
23 Checking the radiator installation 82
24 Checking the engine bearing play 82
25 Inspecting the radiator for leaks 84
26 Troubleshooting on the engine 86
Hydraulic system 89
31 Checking and adjusting the starting speed 89
32 Checking and adjusting the inching pedal 89
33 Checking and adjusting the pressure cut-off 90
34 Checking the variable displacement pump supply pressure 91
35 Checking the variable displacement pump high pressure 92
36 Checking the variable displacement pump positioning pressure 94
37 Testing the steering hydraulics 95
38 Checking the gear pump 96
39 Checking the control valve function 99
310 Troubleshooting on the hydraulic system 99
Drive and axles103
41 Checking the water filling of the wheels103
42 Troubleshooting on the drive104
Vehicle frame and load arm107
51 Checking and adjusting the curling to load stop107
Electrical system109
61 Checking the generator109
62 Checking the starter109
63 Checking the temperature sensors110
64 Testing the belt buckle circuit111
65 Testing the fuel level sensor111
66 Troubleshooting on the electrical system112
Replacement117
Complete vehicle123
11 Helpful tips123
12 Replacing protective stickers123
Engine125
21 Engine (as supplied)125
211 Engine removal125
212 Engine installation129
213 Replacing the front rubber buffers134
214 Replacing the rear rubber buffers136
215 Replacing the clutch PA flange138
216 Cleaning the engine (after toppling the loader)138
22 Radiator140
221 Removing the radiator140
222 Installing the radiator141
23 Air filter system143
231 Replacing the complete air filter143
232 Replacing the air filter housing144
24 Fuel system145
241 Replacing the complete fuel filter145
242 Replacing the complete main fuel filter146
243 Replacing the water separator147
244 Replacing the fuel feed pump148
245 Replacing the fuel line149
246 Replacing the Bowden cable of the accelerator150
25 Exhaust system151
251 Replacing the exhaust pipes and flexi-pipe151
252 Replacing the muffler153
Hydraulic system155
31 Complete vehicle155
311 Depressurizing the hydraulic system155
312 Replacing the pivot bearing on the hydraulic cylinder155
313 Replacing the bearing bush on the hydraulic cylinder157
314 Sealing the hydraulic cylinder158
315 Replacing components of the load holding control valve161
32 Driving hydraulics162
321 Replacing the variable displacement pump162
322 Replacing the annular shaft seal of the variable displacement pump163
323 Replacing the fixed displacement motor164
33 Steering hydraulics166
331 Cleaning the priority valve166
332 Replacing the priority valve167
333 Replacing the orbital steering valve168
334 Removing the steering cylinder170
335 Installing the steering cylinder171
34 Brake hydraulics172
341 Sealing the control cartridge172
35 Working hydraulics177
351 Replacing the gear pump177
352 Sealing the gear pump179
353 Removing the control valve181
354 Installing the control valve182
355 Sealing the control valve183
356 Installing the catch on the control valve185
357 Replacing the cross controller186
358 Replacing the lifting cylinder187
359 Removing the tipping cylinder189
3510 Installing the tipping cylinder190
36 Auxiliary hydraulics and hydraulic lock191
361 Replacing the control lever of the auxiliary hydraulics191
362 Replacing the cover of the auxiliary hydraulics192
363 Replacing the three-way valve193
364 Replacing the locking cylinder193
37 Oil cooler, filter and hydraulic lines195
371 Replacing the oil cooler195
372 Replacing the complete return filter196
373 Replacing the hydraulic line197
Drive and axles199
41 Replacing the drive shaft199
42 Front axle200
421 Removing the front axle200
422 Installing the front axle201
423 Replacing the bearing of the bearing plate203
43 Rear axle206
431 Removing the rear axle206
432 Installing the rear axle208
44 PTO gear211
441 Replacing the PTO gear and gear wheel211
442 Replacing the bearing in the PTO gear212
443 Replacing the bearing and annular shaft seals on the PTO gear213
45 Replacing the bearing and annular shaft seal on the axle shaft214
46 Changing the wheel of the twin tires215
Brake system (mechanical section)219
51 Service brake219
511 Replacing the brake drum and brake shoes219
512 Replacing the Bowden cable of the service brake220
513 Replacing the Bowden cable of the inching pedal222
52 Parking brake224
521 Replacing the Bowden cable of the parking brake224
Vehicle frame and load arm227
61 Front carriage227
611 Replacing the front fender227
612 Removing the headlamp holder227
62 Rear carriage and engine hood228
621 Replacing the rear fender228
622 Replacing the rear panel229
623 Replacing the rear weight230
624 Replacing the self-recovery coupling231
625 Replacing the seat-mounting hood232
626 Replacing the lock of the seat-mounting hood234
63 Center joint234
631 Detaching the center joint234
632 Connecting the center joint236
633 Replacing the bearing in the self-aligning bearing238
634 Replacing the lower bearing240
64 Step plate241
641 Removing the step plate241
642 Installing the step plate243
65 Load arm245
651 Replacing the complete load arm245
652 Replacing the bearings of the drawbar248
653 Replacing the lower bearing of the tipping lever249
66 Tool attachment250
661 Replacing the tool attachment250
662 Replacing the locking pin251
663 Replacing the lock of the tool attachment (US)252
Operator’s platform and cab253
71 Seat253
711 Replacing the driver’s seat253
712 Replacing the complete seat belt253
713 Replacing the belt buckle254
72 ROPS bar and driver’s canopy255
721 Replacing the ROPS bar255
722 Replacing the fixed part255
723 Replacing the document compartment257
73 Steering column258
731 Replacing the instrument steering column258
732 Replacing the steering wheel260
Electrical system261
81 Generator, battery and motors261
811 Replacing the generator261
812 Replacing the starter262
82 Switches and sensors263
821 Replacing the switches in the instrument panel263
822 Replacing the ignition lock264
823 Replacing the battery disconnect switch265
824 Replacing the parking brake switch266
825 Replacing the engine temperature sensor267
826 Replacing the temperature sensor of the hydraulic fluid tank268
827 Replacing the fuel level sensor269
828 Replacing the switch for the oil cooler270
83 Relays, coils and fuses270
831 Replacing the relay270
832 Replacing the solenoid valve of the variable displacement pump271
833 Replacing the coil and core on the variable displacement pump272
84 Indicator lamps, audible reverse warning device and instruments273
841 Replacing the horn273
842 Replacing the engine-hour indicator274
843 Replacing the glow-plug indicator275
85 Lighting system276
851 Replacing a complete headlamp with indicator276
852 Replacing a complete tail lamp277
853 Replacing the headlight278
Attachments279
91 Replacing the earth bucket digging tooth279
92 Replacing the prongs of the fork & grab279
93 Replacing the hydraulic cylinder of the fork & grab280
94 Replacing the hydraulic cylinder of the multi-purpose bucket281
95 Replacing the valve of the multi-purpose bucket282
Circuit diagrams and descriptions289
Hydraulic circuit diagram293
Electrical circuit diagram295
Plug assignments / contact assignments303
31 Plug assignments303
311 Plug connectors of the standard version, instrument steering column304
312 Plug connectors of the lighting310
32 Contact assignments313
321 Components of the standard version, instrument steering column313
322 Components of the lighting314
Technical description315
Supplier documentation325
Engine workshop manual (example)329
Variable displ pump repair instructions (example)331
Fixed displacement motor repair instructions (example)333

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