2122.6-0000010 OM
5
2.27.1 Tank for SCR system liquid ....................................................................................85
2.27.2 Indication of SCR system operation........................................................................86
3 INTENDED USE OF TRACTOR .....................................................................................89
3.1 Safety measures while preparing tractor for operation.................................................89
3.2 Tractor use...................................................................................................................90
3.2.1 Boarding the tractor ..................................................................................................90
3.2.2 Engine start and preparation for it.............................................................................90
3.2.3 Start of tractor movement, GB shifting ......................................................................92
3.2.4 Tractor stop...............................................................................................................94
3.2.5 Engine stop...............................................................................................................94
3.2.6 Leaving the tractor ....................................................................................................94
3.2.7 PTO use....................................................................................................................94
3.2.8 Selection of optimal inner pressure in tires depending on operational conditions and
load on tractor axles ..........................................................................................................97
3.2.8.1 Selection of optimal inner pressure in tires depending on operational conditions
and load on tractor axles....................................................................................................97
3.2.8.2 Tire inflation ...........................................................................................................99
3.2.9 Rear wheel track formation .....................................................................................100
3.2.10 Rear wheel twinning..............................................................................................101
3.2.11 Front wheel track formation ..................................................................................102
3.2.11.1 General information ...........................................................................................102
3.2.11.2 Front wheel track formation on tires 480/65R24 ................................................102
3.2.11.2 Front wheel track formation on tires 420/70R24 ................................................103
3.2.12 Examples of operations programming by control of EHS hydraulic distributive valve
sections............................................................................................................................105
3.2.12.1 Elements for control and programming of EHS hydraulic distributive valve sections
.........................................................................................................................................105
3.2.12.2 Example of control operations programming for reversible plough by means of
OPU for HLL ....................................................................................................................106
3.2.12.3 Example of control operations programming for a seeding machine by means of
OPU for HLL ....................................................................................................................109
3.3 Safety measures while tractor operation....................................................................112
3.3.1 General safety measures while tractor operation....................................................112
3.3.2 Fire safety measures ..............................................................................................115
3.4 Tractor final assembly and run-in...............................................................................116
3.4.1 Tractor final assembly.............................................................................................116
3.4.2 Technical maintenance before tractor run-in...........................................................116
3.4.3 Tractor run-in ..........................................................................................................116
3.4.4 Technical maintenance during tractor run-in...........................................................117
3.4.5 Technical maintenance after tractor run-in..............................................................117
3.5 Emergency actions ....................................................................................................118
4. COUPLING OF IMPLEMENTS ....................................................................................120
4.1 General information ...................................................................................................120
4.2 Types of implements coupled with tractor “BELARUS-2122.6”..................................121
4.3 Lift linkage..................................................................................................................122
4.3.1 General information ................................................................................................122
4.3.2 Three-point rear lift linkage .....................................................................................122
4.3.3 RLL components adjustment rules .........................................................................126
4.3.3.1 Buckles ................................................................................................................126
4.3.3.2 Lifting rods ...........................................................................................................127
4.3.3.3 Upper link.............................................................................................................128
4.3.3.4 The rules of RLL adjustment for tractor operation with implements of category 2
(LL-2) ...............................................................................................................................128
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