Bomag BW 211 D-40 User manual

Service - Manual
Catalogue number.
008 911 63 03/2008
BW 211 / 212 / 213 D-40
BW 211 / 212 / 213 PD-40
S/N 101 582 42 . . . . S/N 101 582 43 . . . . S/N 101 582 44 . . . .
S/N 861 583 00 . . . . S/N 101 583 02 . . . . S/N 101 583 03 . . . . S/N 101 582 55 . . . .
S/N 101 582 47 . . . . S/N 101 582 48 . . . . S/N 101 582 49 . . . .
Single drum roller

Table of Contents
BOMAG 3008 911 63
General 7
1.1 Introduction 8
1.2 Safety regulations 9
1.3 General repair instructions 14
1.4 Tightening torques 24
Maintenance 29
2.1 General notes on maintenance 30
2.2 Table of fuels and lubricants 32
2.3 Running-in instructions 33
2.4 Maintenance chart 34
Technical data 37
3.1 Technical data 38
Connection overview 47
4.1 Connection overview 48
Tests and adjustments 51
5.1 Special tools, tests and adjustments 52
5.2 Checking the rotation speeds 56
5.3 Checking / adjusting the neutral positions of the travel pump 58
5.4 Pressure tests in the travel circuit 60
5.5 Checking / adjusting the vibrator shaft speeds 62
5.6 Pressure measurements in the vibration circuit 63
5.7 Check the leakage rate of the vibration motor 64
5.8 Pressure test in steering circuit 65
Flushing and bleeding 67
6.1 Special tools for flushing 68
6.2 Flushing - general 73
6.3 Flushing schematic travel circuit (distribution travel pump) 75
6.4 Flushing the travel circuit (travel pump distribution) 77
6.5 Flushing schematic travel circuit (distribution axle motor) 83
6.6 Flushing the travel circuit (axle motor distribution) 88
6.7 Flushing schematic for vibration drive 93
6.8 Flushing the vibration circuit 94
6.9 Bleeding the travel circuit 98
6.10 Bleeding the vibration circuit 100
Fundamental electrics 103
7.1 Understanding circuit diagrams 104
7.2 Terminal designations 109
7.3 Current and voltage 113
7.4 CAN-Bus 116
7.5 Resistance 118
7.6 Series / parallel connection 120
7.7 Ohm's law 122
7.8 Electrical energy 122
7.9 Formula diagram 123
7.10 Metrology 124
7.11 Diodes, relays, fuses 127

Table of Contents
BOMAG4008 911 63
7.12 Batteries 130
7.13 Three-phase generator 133
7.14 Electric starter 141
7.15 Telemecanique switch 144
7.16 Inductive proximity switches 147
7.17 Angle sensors 148
7.18 Plug connectors 150
7.19 Deutsch plug, series DT and DTM 150
7.20 Plugs and terminals in spring clamping technology 157
7.21 Electric modules 160
Special tools, electrics 161
8.1 Special tools, electrics 162
Electronic modules 171
9.1 BEM, BOMAG Evib-meter 173
9.2 Electric module K04 234
9.3 Heating/air conditioning control 238
Speedometer Module 245
10.1 Speedometer module 246
Service Training 249
11.1 Service Training 251
Engine 315
12.1 Diesel engine, general 316
12.2 Service side 317
12.3 Starter side 318
12.4 Lubrication oil circuit 319
12.5 Oil pressure switch and low oil pressure circuitry 321
12.6 Check the engine oil level 322
12.7 Changing engine oil and oil filter cartridges 323
12.8 Coolant circuit 325
12.9 Coolant temperature switch 327
12.10 Disassembling and assembling the coolant temperature switch 328
12.11 Replacing the thermostat 329
12.12 Checking the thermostat in disassembled state 330
12.13 Check the coolant level 331
12.14 Change the coolant 331
12.15 Checking the anti-freeze concentration 332
12.16 Clean the cooling fins on engine and hydraulic oil cooler 333
12.17 Three-phase generator 334
12.18 Fuel supply 336
12.19 Injection system 339
12.20 Injection pump replacement during service 340
12.21 Injection valve replacement during service 349
12.22 Checking / repairing injection valves 352
12.23 Fuel filter 357
12.24 Check, clean the water separator 359
12.25 Change the fuel pre-filter cartridge 359
12.26 Change the fuel filter cartridge 361

Table of Contents
BOMAG 5008 911 63
12.27 Checking the compression 361
12.28 Check, adjust the valve clearance 362
12.29 Boost fuel solenoid valve 364
12.30 Engine shut-down solenoid 365
12.31 Air filter 366
12.32 Cleaning, changing the dry air filter cartridge 367
12.33 Heating flange on engine 369
12.34 Checking the heating flange control 372
12.35 Electric throttle control 373
12.36 Engine monitoring 375
12.37 Engine 378
12.38 Special tools, Deutz engine (BFM 2012) 380
Air conditioning system 393
13.1 Physical basics 394
13.2 Refrigerant R134a 397
13.3 Compressor oil / refrigeration oil 398
13.4 Working principle of the air conditioning system 399
13.5 Monitoring devices 399
13.6 Description of components 400
13.7 Checking the compressor oil level 406
13.8 Checking the magnetic clutch 407
13.9 Inspection and maintenance work 408
13.10 Checking, replacing the refrigerant compressor V-belt 408
13.11 Service the air conditioning 409
13.12 Drying and evacuation 412
13.13 Emptying in case of repair 412
13.14 Leak test 413
13.15 Filling instructions 414
13.16 Trouble shooting in refrigerant circuit, basic principles 417
13.17 Trouble shooting, refrigerant circuit diagram 421
13.18 Trouble shooting procedure 422
13.19 Steam table for R134a 432
Replacing the cab window panes 437
14.1 Assembly of window panes 438
14.2 Special tools 439
14.3 Auxiliary materials 440
14.4 Removing and installing the window pane 442
Drum 447
15.1 Special tools, drum, single drum rollers 448
15.2 Repair overview for drum 450
15.3 Removing and installing the drum 457
15.4 Repairing the drum 462
15.5 Disassembling and assembling the change-over weight 495
15.6 Changing the rubber buffers and adjusting the pretension 498
Oscillating articulated joint 501
16.1 Special tools, oscillating articulated joint (BW177 to BW 216) 502
16.2 Repair overview oscillating articulated joint 504