Table of Contents
BOMAG4008 911 37
7.11 Batteries 125
7.12 Three-phase generator 128
7.13 Electric starter 135
7.14 Telemecanique switch 138
7.15 Inductive proximity switches 141
7.16 Angle sensor with current output 142
7.17 Plug connectors 143
7.18 Deutsch plug, series DT and DTM 144
7.19 Plugs and terminals in spring clamping technology 150
Special tools, electrics 155
8.1 Special tools, electrics 156
Machine related electrics 165
9.1 Electrics BEM (BOMAG Evib-meter) 167
9.2 Seat contact module 225
Speedometer Module 233
10.1 Speedometer module 234
Service Training 237
11.1 Service Training Machine 239
Air conditioning system 345
12.1 Physical basics 346
12.2 Refrigerant R134a 349
12.3 Compressor oil / refrigeration oil 350
12.4 Working principle of the air conditioning system 351
12.5 Monitoring devices 351
12.6 Description of components 352
12.7 Checking the compressor oil level 358
12.8 Checking the magnetic clutch 359
12.9 Inspection and maintenance work 360
12.10 Checking, replacing the refrigerant compressor V-belt 360
12.11 Service the air conditioning 361
12.12 Drying and evacuation 364
12.13 Emptying in case of repair 364
12.14 Leak test 365
12.15 Filling instructions 366
12.16 Trouble shooting in refrigerant circuit, basic principles 369
12.17 Trouble shooting, refrigerant circuit diagram 373
12.18 Trouble shooting procedure 374
12.19 Steam table for R134a 384
12.20 Heating control / air conditioning control 389
Replacing the cab window panes 395
13.1 Assembly of window panes 396
13.2 Special tools 397
13.3 Auxiliary materials 398
13.4 Removing and installing the window pane 400
Drum 405
14.1 Special tools, drum, single drum rollers 406
14.2 Repair overview for drum 408