Valtra Versu N174 V

4.8.6.1 Safety precautions for the electrical system............................. 433
4.8.6.2 Checking the battery.................................................................433
4.8.6.3 Alternator.................................................................................. 434
4.8.6.4 Protecting the electrical system before welding........................434
4.8.6.5 Fuses and relays...................................................................... 435
4.8.6.6 Fuses and relays in the cab electric centre.............................. 436
4.8.6.7 Fuses and relays in the roof electric centre.............................. 443
4.8.6.8 Fuses and relays in the Skyview equipment roof electric
centre........................................................................................446
4.8.6.9 Fuses and relays in the main electric centre............................ 448
4.8.6.10 Fuses and relays in the engine electric centre......................... 450
4.8.6.11 Adjusting headlights..................................................................452
4.8.7 Power transmission system............................................................................453
4.8.7.1 Changing the rear power take-off shaft.................................... 453
4.8.7.2 Checking the transmission ratio of a power take-off driven
trailer.........................................................................................454
4.8.8 Steering system..............................................................................................454
4.8.8.1 Adjusting the steering angle..................................................... 454
4.8.8.2 Calibrating the steering angle................................................... 455
4.8.9 Cab and shields..............................................................................................457
4.8.9.1 Cleaning the cab ventilation air filter.........................................457
4.8.9.2 Cleaning the Skyview equipment cab ventilation air filter.........458
4.8.9.3 Adjusting steps for driving off-road........................................... 460
4.8.9.4 Checking and adjusting front mudguards................................. 462
4.8.9.5 Adjusting flexible front mudguards............................................463
4.8.10 Valtra LHLink..................................................................................................464
4.8.10.1 Calibrating the Valtra LHLink.................................................... 464
4.8.11 Towing devices...............................................................................................470
4.8.11.1 Adjusting lifting links of the pick-up hitch.................................. 470
4.8.11.2 Maintaining the automatic jaw of the wagon towing device...... 471
5 Troubleshooting..................................................................................472
5.1 Handling error situations.................................................................................. 472
5.2 Warnings on the Proline instrument panel display...........................................472
5.3 Identifying a blocked transmission or hydraulic system filter........................... 473
5.4 Viewing service codes..................................................................................... 475
5.5 Viewing the IO list............................................................................................ 475
5.6 Valtra LHLink fault codes................................................................................. 476
5.7 Steering system malfunctions.......................................................................... 477
5.8 Towing the tractor............................................................................................ 478
5.8.1 Towing the tractor when the engine is running.............................................. 478
5.8.2 Towing the tractor when the engine is not running........................................ 481
6 Technical specifications..................................................................... 484
6.1 Dimensions...................................................................................................... 484
6.2 Masses.............................................................................................................484
6.3 Maximum permissible axle loading.................................................................. 484
6.4 Technically permissible towable masses......................................................... 485
6.5 Tyres................................................................................................................ 485
6.5.1 Wheel nut tightening torques..........................................................................486
6.5.2 Wheel stud dimensions.................................................................................. 486
6.6 Flange distance for axles................................................................................. 487
6.7 Track widths.....................................................................................................488
6.7.1 Rear axle track widths....................................................................................488
6.7.2 Front axle track widths................................................................................... 490
6.8 Engine..............................................................................................................490
6.8.1 Engine lubrication system ............................................................................. 491
6.8.2 Fuel system....................................................................................................491
6.8.3 Selective catalytic reduction system...............................................................492
6.8.4 Air cleaner...................................................................................................... 492
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