Zetor Tractor Major HS 80 Operator’s Manual – PDF DOWNLOAD
FILE DETAILS:
Zetor Tractor Major HS 80 Operator’s Manual – PDF DOWNLOAD
Language : English
Pages : 160
Downloadable : Yes
File Type : PDF
Size:17.5 MB
DESCRIPTION:
Zetor Tractor Major HS 80 Operator’s Manual – PDF DOWNLOAD
ZETOR
This Operator’s Manual for the Zetor tractors, which we are presenting to you will help you to become familiar with the operation and maintenance of your new tractor. Although many of you have rich experience with the operation of other tractors, please, read the information contained in this Operator’s Manual very carefully. In the Manual you will find a lot of new information and get a perfect overview of how to use the tractor with maximum efficiency during various kinds of work. If you observe the rules of tractor operation and maintenance and driving safety, your new tractor will become your reliable and long-term friend. The manufacturer of the tractor wishes you thousands of hours of satisfactory work.
TABLE OF CONTENTS:
Zetor Tractor Major HS 80 Operator’s Manual – PDF DOWNLOAD
Location of serial numbers 9
User´s safety instructions 11
General safety regulations . 11
Proper clothing 11
Starting the engine . 12
Driving operation . 12
Risk of the tractor overturning . 13
Transportation of persons, operation 13
Fire prevention principles 14
Preventive daily maintenance 16
Driver’s seat . 17
Front passenger´s seat notification . 17
Protection of cab against aerosols 17
Level of external and internal noise . 18
The level of vibrations on driver´s seat 18
Aggregation tractor – machine/trailer . 19
Tractors equipped with front end loader 19
Principles for operating tractors equipped with front end loader . 20
Zetor tractors used for work in the woods . 21
Safety labels 21
Preventive daily maintenance . 23
Preventive daily maintenance 23
Fuel system leaks 23
Engine oil level 23
Cooling system 24
Hydrostatic steering . 24
Air cleaner . 24
Cab filtration . 25
Liquid brakes . 25
Trailer brakes . 25
Hitches . 25
Inspection of fouling of coolers 26
After work with front implements and in case of cooler clogging . 26
Tyres and wheels 26
Short functional test 27
Acquaintance with the tractor . 29
Safety cab 29
Opening doors from the outside 29
Opening doors from the inside 29
Rear window 30
Bottom rear window . 30
Side window . 30
Hinged lid . 31
Emergency exits 31
Sun screen . 31
Shelf . 32
Internal lighting 32
Rear view mirrors 32
Passenger´s seat . 33
Driver´s seat 33
Tilting and protrusion of steering wheel . 33
Panel of switches on cab´s roof . 34
Switch of front work lights 34
Switch of rear work lights . 34
Switches and controls on the dashboard 34
Switch of the marker and main lights 35
Direction lights, lower beam head lights, head lights and horn switches 35
Front windshield wiper and washer . 35
Cab heating . 36
Heating control panel . 36
Fan controller (A) . 36
Valve heating controller (B) . 36
Cab heating registers 36
CONTENTS
3
Cab air condition 37
Proper function of the heating and air-condition system . 37
Switch box . 38
Switch box key in the position (0) 38
Switch box key in the position (I) . 38
Switch box key in the position (II) 38
Manual fuel control lever . 39
Pedals 39
Reversing lever 39
Gear shifting lever . 39
Gear shifting scheme . 40
Road and reduced speeds shifting lever . 40
Hand brake lever . 40
Hydraulics control panel 41
Auxiliary hydraulic switchboard control . 41
PTO shaft drive engagement lever 41
PTO shaft revolutions 540 and 1000 rpm shifting lever 42
Switching of the rear PTO shaft . 42
Switching on the front output shaft Zuidberg . 42
Battery disconnector 43
Fuel tank 43
Minimum fuel amount in the fuel tank 43
Instrument panel . 45
Instrument panel – signal lamps . 45
Instrument panel – instruments 46
Instrument panel – buttons . 46
Display description 47
Information Display – Fault Notifications 48
Display – manual brake 48
PTO – display . 48
Display – service menu 49
Display – reseting the distance traveled since the last reset 49
Display – reseting the hours worked since the last reset . 50
Setting of date and time . 50
Brightness adjustment . 51
Driving operation 53
Before you start the engine . 53
Starting the engine 53
If engine does not start 54
Manipulation with starter 54
Immediately after start . 54
Engine heating . 54
Selecting driving direction – Reversing lever . 55
Reversing lever position signalization . 55
Selection of road or reduced speeds . 55
Gear shifting 56
Gear shifting from lower to higher gears . 56
Gear shifting from higher to lower gears . 56
The principles of appropriate use of tractors . 57
The description of the system of travel clutches . 57
The way of controlling the travel clutch by 57
The differences in ways of controlling the travel clutch by 57
Dead start of tractor in regular operation – automatic dead start function . 58
Dead start of tractor in regular operation – clutch pedal 58
Change the direction of drive . 58
Change the direction of drive by means of reversing lever . 58
Change the direction of drive – using the clutch pedal 58
Gear shifting 59
Gear shifting – Using the clutch pedal . 59
Two-stage torque multiplier . 59
Travelling up the slope 60
Travelling down the slope 60
Differential lock 61
CONTENTS
4
Control of front driving axle 61
Driving with front drive axle engaged 61
Foot brakes 62
Brakes of trailers and semi-trailers 62
The socket for connection of the electrical installation of the trailer or semi-trailer . 62
Connection of the ABS system of the trailer or semi-trailer 62
The button for temporary deactivation of brakes of the trailer or semi-trailer . 63
Trailer and semi-trailer air brakes 64
Warning indication of air pressure drop . 64
One-hose and two-hose brakes 65
One-hose brakes . 65
Two-hose brakes . 65
Hydraulic brakes of trailers 66
Connecting and disconnecting quick couplings of trailer hydraulic brakes . 66
Handbrake – signaling . 66
Stopping the tractor – manual brake 66
Stopping the engine . 67
Leaving the tractor . 67
Hydrostatic steering failure warning signalization . 68
Important notification . 68
Running in the tractor 69
General principles of new tractor run-in in first 100 hours of operation . 69
In first 10 hours of operation 69
From 100 hours of operation . 69
Transportation 71
Front hook 71
Multistage adjustable suspension . 72
Vertical adjustment and multistage suspension disassembly . 72
Automatic mouth of the CBM stage hitch 72
Aggregation with trailer and semitrailer . 72
Maximum permitted vertical static suspensions load for trailers and semitrailers 73
Drive of agricultural machinery . 75
Working with PTO shaft . 75
PTO shaft covers . 75
Instrument panel – Rear PTO switch signalization 76
Information display – indication of activation of PTO shafts 76
Information display – warning indication of PTO shafts . 76
Display of revolutions of PTO shafts . 77
Control elements of PTO shafts 77
Rear PTO clutch switch . 77
PTO shaft revolutions 540 and 1000 rpm shifting lever 79
The button for activation of the front PTO shaft 79
Working modes of PTO shafts . 79
Activation of the rear PTO shaft – independent revolutions – common working mode 80
Activation of the rear PTO shaft – independent revolutions – stationary working mode 81
Engagement of rear PTO shaft – dependent revolutions . 82
Front PTO shaft . 83
Activation of the front PTO shaft – common working mode . 83
Activation of the front PTO shaft – stationary working mode . 84
Maximum transmitted output . 85
Drive of machines with greater inertia masses 85
Hydraulic system 87
Hydraulic equipment 87
Hydraulic control panel 87
Means of internal hydraulic circuit regulation 87
Internal hydraulic circuit control elements . 88
Free (floating) position . 88
Hydraulic sensitivity system control . 88
Speed of three-point linkage lowering control . 88
Position regulation of rear three-point linkage heave 89
Power regulation of three-point linkage heave 89
Mixed regulation of three-point linkage heave . 90
External hydraulic circuit 90
CONTENTS
5
Extrernal hydraulic circuit control elements . 90
Function of control levers of the outer hydraulic circuit of the three-section distributor 91
Two-section switchboard external hydraulic circuit controlling levers function . 92
Quick-couplers engagement and disengagement . 92
Connecting machines and tools to External hydraulic circuit 93
Control of the front 3-point hitch 93
Front outlets of the external hydraulic circuit . 94
Control of the external hydraulic circuit front outlets . 94
Hitches . 95
Rear three-point linkage 95
Safety principles when working with a three-point linkage 95
Vertical adjusment of lifting draw bars . 96
Fixed and free position of lower hydraulic draw bars 96
Limiting draw bars . 96
Upper draw bar 97
Selection of holes in bracket 97
*Lower draw bar with slipping out end pieces . 98
*Front three-point hitch 98
Controlling front three-point hitch 99
Adjusting the lowering rate of the front three-point hitch . 99
Hydraulic lock of the front three-point hitch . 99
Working and transport position of the front three-point hitch 100
Driving with agricultural machines attached to the front three-point hitch . 100
Wheel track change 101
Change of front wheels track with front drive axle . 101
Setting wheel stops with front drive axle . 102
Front drive axle fenders . 102
Front wheels toe-in 103
Adjustment of toe-in of the wheels of the front driving axle . 103
Rear wheel track change . 104
Ballast weights 105
Ballast weights in front of bonnet grill 105
*Weight of the front three-point hitch . 105
Weights of rear wheels 105
Valve for filling tires with liquid . 106
Making front wheels stable 106
Filling tires with liquid procedure . 106
Draining liquid from tires procedure 107
Anti-freezing solution for filling tires . 107
Electric installation . 109
Basic service information . 109
Accumulator battery . 109
Battery disconnector 109
Accumulator battery maintenance . 110
Alternator . 111
Alternator maintenance . 111
Fuse box 112
Placement of fuses in fuse box 112
Lights adjustment in tractor´s grill check . 114
Lights adjustment in tractor´s grill 114
Lights adjustment in cab roof check 114
List of lamps . 115
Tractor maintenance 117
Service inspections 117
Steps performed daily before the start of work 117
Before starting the engine . 117
After starting the engine 117
Steps performed every 50 hours of work 117
Steps taken after every 100 hours of operation 117
Steps taken after every 500 hours of operation 117
Steps taken beyond 500 Mth interval 118
Monthly performed actions 118
Replacing fillings and filters . 119
CONTENTS
6
Used operation liquids and fillings – amount 120
ZETOR service fillings . 120
Motor oils . 120
Specification of oil for tractor transmission devices . 120
Specification of oil for the front driving axle . 120
Other recommended service fillings tested on Zetor tractors 120
Oil to gear systems of tractors . 120
Oil for the front driving axle 121
Front PTO oil . 121
Plastic lubricant for the tractor . 121
A/C coolant 122
Liquid for the cooling system of the tractors 122
Fuel 122
Hydraulic brake liquid for the tractors 122
Tractor greasing plan . 123
Safety instructions for lubrication of the tractor . 123
Three-point linkage and rear semi-axes bearings . 123
Front three-point hitch . 123
Technical maintenance of the tractors after a general overhaul of the main groups . 123
Maintenance instructions 125
Front bonnet opening 125
Checking oil levels in engine . 125
Draining oil from engine . 126
Replacing full-continuous motor oil filter 126
Pouring oil to engine 126
Fuel filtering . 127
Raw fuel filter clearing . 127
Cartridge replacement in the raw fuel filter 127
Cartridge replacement in the fine fuel filter 128
Fuel system venting . 128
Maintenance instruction of dry air filter 129
Air filter maintenance . 129
Recovery of the mainair cleaner element . 129
Replacing the safety element of the air cleaner . 129
Reassembly of the air cleaner elements 130
Replacing the hoses of hydrostatic steering 131
Bleeding the hydraulic circuit of the hydrostatic steering . 131
Bleeding the heating system . 131
Coolant replacement . 132
Checking the oil in gear box, final drive housing and rear axle . 133
Replacement of the filter of the hydraulics suction 133
Replacement of the transmission oil cleaner element with hydraulic pump suction filter 133
Gear system drain plug . 134
Oil replacement in gear system . 134
Filling, controlling and draining hole of oil of front drive axle . 135
Filling, controlling and draining hole of oil of front wheels reducers 135
Front PTO . 135
Air system tightness inspection . 136
Heating filtration element . 136
Air-condition filtration elements . 136
Filtration elements cleaning . 137
Draining the condensate from air collector 137
Air condition maintenance . 138
Maintenance of the oil cooler of the front PTO 138
Maintenance and treatment of tires . 139
Detaching tractor . 139
Adjustment 141
Flat belt drive tension of accessories 141
Stretching the V-Belt in the Air-Conditioner Compressor 141
Stretching the V-Belt in the Compressor . 141
Bleeding of tractor brake system . 142
1. Deaeration of main brake cylinders . 142
2. Deaeration of the main brake valve for trailers 143
CONTENTS
7
3. Deaeration of the brakes of the rear wheels . 143
Parking brake adjustment . 144
Adjustment of free travel of brake pedals 144
Main technical parameters . 145
Main tractor’s parameters (mm) 145
Tractor´s weight . 145
Technical data of engines 145
Permitted maximum load of front axle (kg) 146
Permitted maximum load of rear axle (kg) 146
Permitted maximum weight of set ‘tractor + mounted machine’ (kg) 146
Condition of steerage 146
Total technically allowed weight of the trailer (kg) . 146
Permitted combinations of wheels for tractors 147
Front tires steerability 147
Bearing capacity of rear tires . 147
Lifting force of the three-point hitch . 148
Performance on rear PTO shaft 148
Tensile force 148
The tractor forward travel speed at nominal engine revolutions (2,200 rpm) – 40 km/h 149
The tractor reverse travel speed at nominal engine revolutions (2,200 rpm) – 40 km/h 150
Independent PTO shaft revolutions . 150
Front PTO shaft . 150
Clearance-circle and turning circle diameter . 150
Calculation of tractor load limit 151
Index . 155
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PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.M