Fayat Group BOMAG BF 700 C S500 Service Manual page 4

Table of contents
5.4.1 Control system......................................................................................................................... 165
5.4.2 Travel pump............................................................................................................................. 165
5.4.3 Pump for the auger drive.......................................................................................................... 165
5.4.4 Pump for the scraper belt drive................................................................................................ 165
5.4.5 Pump for the tamper drive........................................................................................................ 165
5.4.6 Pump for the vibration drive..................................................................................................... 166
5.4.7 Components without adjustment/teach procedure................................................................... 166
6 Engine MTU 4R 1000 4final.............................................................................................................. 167
6.1 Diesel engine - description...................................................................................................... 168
6.2 Oil circuit.................................................................................................................................... 169
6.3 Cooling circuit........................................................................................................................... 171
6.4 Fuel system............................................................................................................................... 173
6.5 Exhaust gas cleaning............................................................................................................... 175
6.5.1 Exhaust gas recirculation......................................................................................................... 175
6.5.2 SCR.......................................................................................................................................... 176
6.6 Engine electrics......................................................................................................................... 186
6.6.1 Control unit MTU...................................................................................................................... 186
7 Hydraulic system.............................................................................................................................. 189
7.1 Hydraulics - fundamentals....................................................................................................... 190
7.2 Routing of hydraulic hoses...................................................................................................... 192
7.2.1 Hoses for travel functions......................................................................................................... 192
7.2.2 Hoses for radiator..................................................................................................................... 195
7.2.3 Hoses for scraper belt.............................................................................................................. 196
7.2.4 Hoses for auger........................................................................................................................ 197
7.2.5 Hoses for tamper & vibration.................................................................................................... 198
8 Assembly groups.............................................................................................................................. 201
8.1 Tractor........................................................................................................................................ 202
8.1.1 General.................................................................................................................................... 202
8.1.2 Travel system........................................................................................................................... 203
8.1.3 Driver's stand........................................................................................................................... 205
8.2 Material transport...................................................................................................................... 206
8.2.1 Hopper..................................................................................................................................... 206
8.2.2 Scraper belt.............................................................................................................................. 207
8.2.3 Augers...................................................................................................................................... 208
8.2.4 Tunnel...................................................................................................................................... 209
8.2.5 Side plates............................................................................................................................... 210
8.2.6 Inspection and maintenance work............................................................................................ 210
8.3 Screed S500............................................................................................................................... 220
8.3.1 Precautions for safe work with raised screed........................................................................... 220
8.3.2 Description............................................................................................................................... 220
8.3.3 Basic settings on the screed.................................................................................................... 227
8.3.4 Assembling the screed extensions........................................................................................... 253
8.4 Screed heating.......................................................................................................................... 268
8.4.1 Description............................................................................................................................... 268
8.4.2 Screed heating commissioning................................................................................................ 272
4 BF 700 C S500
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