Valtra Versu N142 V

3.17.2.7 Using the rear power take-off automatic stop...........................203
3.17.2.8 Proportional ground speed power take-off................................204
3.17.2.9 Adjusting the rear power take-off engagement.........................205
3.17.3 Front power take-off.......................................................................................206
3.17.3.1 Activating and deactivating front power take-off.......................207
3.18 U-Pilot headland automatics............................................................................207
3.18.1 U-Pilot operating requirements.......................................................................208
3.18.2 U-Pilot switches..............................................................................................208
3.18.3 U-Pilot view....................................................................................................209
3.18.4 U-Pilot view symbols......................................................................................210
3.18.5 Recording a U-Pilot programme.....................................................................212
3.18.6 U-Pilot recording examples............................................................................213
3.18.7 Running the recorded U-Pilot programme......................................................214
3.18.8 U-Pilot error codes.........................................................................................216
3.19 Implement signal connection...........................................................................217
3.19.1 Resetting the implement signal connection....................................................218
3.20 Valtra ISOBUS.................................................................................................218
3.20.1 ISOBUS implement connector.......................................................................220
3.20.2 ISOBUS terminal connector...........................................................................220
3.20.3 Bus extension connectors..............................................................................221
3.20.4 Resetting the ISOBUS connection.................................................................222
3.21 Towing devices................................................................................................222
3.21.1 Trailer hitch.....................................................................................................222
3.21.1.1 Unlatching the trailer hitch equipped with mechanical
unlatching system.....................................................................222
3.21.1.2 Unlatching the trailer hitch equipped with hydraulic
unlatching system.....................................................................223
3.21.1.3 Latching the trailer hitch............................................................225
3.21.2 Agricultural drawbar.......................................................................................226
3.21.3 Scharmüller towing device.............................................................................227
3.21.3.1 Adjusting the jaw height............................................................227
3.21.3.2 Attaching to the mechanical jaw...............................................229
3.21.3.3 Attaching to the automatic jaw..................................................229
3.21.4 Euro trailer hitch.............................................................................................231
3.21.5 Euro trailer hitch with hydraulic extension......................................................232
3.21.5.1 Unlatching the hydraulically extended Euro trailer hitch...........232
3.21.5.2 Extending the Euro trailer hitch.................................................233
3.21.5.3 Latching the hydraulically extended Euro trailer hitch..............234
3.21.5.4 Changing the trailer hitch/draw.................................................237
3.22 Air pressure system.........................................................................................237
3.23 Trailer...............................................................................................................239
3.23.1 Trailer air pressure brakes.............................................................................240
3.23.2 Trailer fluid brake valve..................................................................................241
4 Maintenance.......................................................................................242
4.1 Maintenance schedule.....................................................................................242
4.2 Service inspection............................................................................................242
4.3 Performing maintenance tasks........................................................................243
4.3.1 Greasing lubricating points fitted with grease nipples....................................244
4.3.2 Cleaning the tractor........................................................................................244
4.3.2.1 Cleaning the engine compartment............................................245
4.3.2.2 Cleaning polycarbonate windows.............................................245
4.4 Recommended fuel and lubricants..................................................................246
4.4.1 Fuel................................................................................................................246
4.4.1.1 Quality requirements for engine fuel.........................................246
4.4.1.2 Storing fuel................................................................................246
4.4.1.3 Fuel filter system.......................................................................247
4.4.1.4 Biodiesel fuel............................................................................247
4.4.2 Grease............................................................................................................247
4.4.2.1 Valtra Grease - NLGI2 universal grease...................................248
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