Valtra A3 Series HiTech Tractors Operator’s Manual

(A83 h and A93 h)
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This operator's manual is for Valtra A3 Series tractors. The A3 models are A83 h and A93 h.

This manual PDF download describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment for the A3 Series HiTech Valtra Tractors. It will help the operator or anyone realize peak performance through effective, economical and safe machine operation and maintenance.


APPLICABLE MODELS :

Valtra A83 h
Valtra A93 h


TABLE OF CONTENTS :

Safety precautions
Instruments and controls
Operation
Maintenance
Faults and remedial actions
Technical specifications
Alphabetical index


MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
Ref no. : 39 850 21 4
Total Pages : 259


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About this manual
Tractor serial numbers
Contents
Safety precautions
Hazard statements
Safety rules
Replacing safety and information signs
Maintaining hardware safety
Using tractor safety features
Safe operation
Following safe operating practices
Getting into and out of the cab
Driving on public roads
Controlling the driving speed
Driving downhill
Operating with implements
Running with power take-off driven implements or machines
Using ballast weights
Towing
Ensuring personal safety of other people
Fire hazards
Handling viton seals subjected to high temperatures
Instruments and controls
Pedals
Dashboard
Infoline instrument panel
Proline instrument panel
Symbols on the Proline instrument panel display
Indicator lights on the left side of the display
Indicator lights on the right side of the display
Controls on the right-hand side
Driving controls
Linkage
Power take-off
Auxiliary hydraulics
Other controls
Controls on the rear side
Rear window opening device
Controls on the left-hand side
Controls on the front roof console
Air conditioning controls
Manual air conditioning controls
Driver's seat
Air suspended driver's seat
Controls on the rear mudguard
Rear controls and connections outside the cab
Operation
Running the tractor in
Preparing for use
Adjusting the driver's seat
Adjusting the air-suspended driver's seat
Adjusting the armrest
Adjusting the steering wheel
3.2.5 Adjusting mirrors
Using the windscreen wiper and washer
Using the rear window wiper
Using the rear window washer
Power shuttle lever
Using the main switch
Control stop
Using the control stop
Using the ignition switch
Using the roof hatch
Starting the tractor
Starting under normal conditions
Starting under cold conditions
Starting with an auxiliary battery
Using lights
Using headlights
Using upper headlights
Using working lights
Using the cab light
Using notification devices
Using the direction indicators
Using the horn
Using the rotating warning light
Using hazard warning flashers
Heating and ventilation
Using the heater
Using the extra heater
Controlling ventilation nozzles
Using the manual air conditioning
Power outlets
Lighter
Two-pin power socket
Three-pin power socket
Trailer socket
Two-pin power socket on the bonnet
Driving the tractor
Steering
Power shuttle
Using the power shuttle lever
Using the parking brake
Using the clutch pedal
Braking
Starting to drive
Transmission system
Selecting the range gear
Selecting the speed gear
Parking the tractor
Cruise control
Cruise control switches
Programming the driving speed cruise control
Activating and deactivating the driving speed cruise control
Programming the engine speed cruise control
Activating and deactivating the engine speed cruise control
Decreasing the cruise control setting
Increasing the cruise control setting
Automatic traction control
Using the automatic traction control
Differential lock
Engaging and disengaging the differential lock
Four-wheel drive
Engaging and disengaging the four-wheel drive
Engaging and disengaging the four-wheel drive automatic function
Driving start automatics
Activating and deactivating the driving start automatics
Permitted driving inclinations for driving the tractor on a slope
Proline instrument panel display
Fixed views
Selecting a view
Top and middle row views
Working time view
Cruise control view
Driving speed view
Rear power take-off speed view
Front power take-off speed view
Engine speed view
Fuel consumption views
Rear lower links' position view
Front lower links' position view
Gearbox temperature view
Travel distance view
Surface area view
Periodical maintenance view
Clearing the periodical maintenance view
Resetting views
Enlarging the middle row
Changing parameters
Activating and exiting the setting mode
Changing the parameter value
Setting the display backlight level
Setting the implement width
Changing the hour display
Changing the minute display
Changing the clock mode
Activating the direction indicator buzzer
Changing the temperature unit
Changing the length unit
Changing the volume unit
Activating and deactivating the front power take-off speed view
Activating and deactivating the front lower links' position view
Adjusting the display contrast
Rear linkage
Diagnose light
Lift/lower indicator lights
Activating the linkage
Using the lift/stop/lower switch
Using the position control knob
Using the linkage floating position
Using the lift/lower switch and lift/lower push buttons
Setting the lowering speed
Limiting the lifting height
Draft control
Activating and deactivating the draft control
Passing the position set by the position control knob
Passing the height set by the lifting height selector
Using the drive balance control
Three-point linkage
Attaching implements
Using telescopic lower links
Using quick couplings for lower links
Setting the release cable for lower link quick couplings
Adjusting lifting links
Adjusting lower links
Adjusting the check links' length
Auxiliary hydraulics
Controlling the auxiliary hydraulics rear valves 1 and 2
3.12.2 Controlling the auxiliary hydraulics rear valves 3 and 4
Setting valves for single-action or double-action
Using quick-action couplings
Connecting an external hydraulic motor to the auxiliary hydraulics
Using the front linkage
Setting front linkage lifting link positions
Using the Valtra front loader
Softdrive
Locking the equipment
Using the continuous floating position
Using the floating position with joystick buttons
Controlling the extra cylinder with the change valve
Power take-off
Attaching implements to the power take-off
Rear power take-off
Activating rear power take-off
Starting rear power take-off
Stopping rear power take-off temporarily
Deactivating rear power take-off
Stopping the rear power take-off in emergency
Using the rear power take-off automatic stop
Front power take-off
Using the front power take-off
Towing devices
Pick-up hitch
3.16.1.1 Unlatching the pick-up hitch
Latching the pick-up hitch
Agricultural drawbar devices
Towing device frames
Adjusting the jaw height
Attaching to the mechanical jaw
Attaching to the automatic jaw
Air pressure system
Trailer
Trailer air pressure brakes
Trailer fluid brake valve
Maintenance
Maintenance schedule
Service inspection
Performing maintenance tasks
Cleaning the tractor
Cleaning the engine compartment
Greasing lubricating points fitted with grease nipples
Supporting the tractor
Recommended fuel and lubricants
Fuel
Quality requirements for engine fuel
Storing fuel
Biodiesel fuel
Grease
Universal Grease - NLGI2 universal grease
Calsium LF - NLGI2 calsium grease LF
Grease Moly - NLGI2 moly grease
Storing the tractor
Storing the tractor for a period shorter than two months
Storing the tractor for a period longer than two months
Running the tractor in after storage
Running the tractor in after a storing period shorter than two months
Running the tractor in after a storing period longer than two months
Periodical maintenance
Periodical maintenance chart
Daily maintenance
Checking the engine oil level
Checking the oil level in the transmission system
Checking the coolant level
Cleaning radiators
Draining the water from the air pressure system
Weekly maintenance
Greasing the three-point linkage
Checking the pick-up hitch
Greasing the pick-up hitch
Maintaining the front linkage
Checking the front power take-off
Greasing front axle mounting bearings
Checking belts' tension
Adjusting the air conditioning compressor belt
Adjusting the air compressor belt
Changing the belts
Checking the fuel system prefilter and sediment bowl
Checking the tyre pressure
Checking wheel nuts' tightness
Windscreen washer fluid reservoir
Maintenance every 500 hours
Greasing door hinges
Changing the engine oil and the oil filter
Checking the breather pipe
Checking the brake fluid level
Cleaning the cab ventilation air filter
Cleaning the extra heater's air filter
Checking the brake pedal free travel
4.7.4.8 Adjusting brake pedals' travel
Checking the parking brake
Adjusting the parking brake
Changing transmission oil filters
Changing hydraulic system oil filters
Checking the oil level in the front axle differential
Checking the oil level in front axle hubs
Changing front PTO housing oil and washing oil filter
Checking front PTO rubber couplings
Checking and greasing the trailer air-pressure brake system
Adjusting engine valves
Maintenance every 1000 hours or yearly
Changing oil in the transmission system
Cleaning the suction strainer
Changing the transmission breather
Changing oil in the front axle differential
Changing oil in the front axle hubs
Changing the cab ventilation air filter
Changing the extra heater's air filter
Changing engine air filters
Cleaning the cyclone block
Greasing the flywheel ring gear
Checking the front wheel toe-in
Adjusting toe-in of front wheels
Checking the power shuttle operation
Tightening frame nuts and bolts
Maintenance every 2000 hours or every other year
4.7.6.1 Changing the brake fluid
4.7.6.2 Bleeding the brake system
Cleaning the cooling system
Maintaining the air conditioning
Checks and adjustments
Changing tyres
Track widths
Front axle track widths
Rear axle track widths
Using chains
Using twin-mounted wheels
Engine
Bleeding the fuel system
Electrical system
Safety precautions for the electrical system
Checking the battery
Alternator
Protecting the electrical system before welding
Fuses and relays
Fuses and relays in the electric centre
Engine induction air preheater fuse
Cab power supply fuse
Engine control unit fuse
Adjusting headlights
Steering system
Adjusting the steering angle
Cab and shields
Limiting the door opening
Checking and adjusting front mudguards
Hydraulic system
Adjusting lifting links of the pick-up hitch
Maintaining the automatic jaw of the wagon towing device
Faults and remedial actions
Handling error situations
Errors indicated by the indicator lights
Cleaning the main engine air filter
Identifying a blocked transmission or hydraulic system filter
Warning symbols on the Proline instrument panel display
Low fuel pressure warning
Fuel level sensor open circuit warning
Fuel level sensor short circuit warning
Steering system malfunctions
Towing the tractor
Towing the tractor when the engine is running
Towing the tractor when the engine is not running
Technical specifications
Dimensions
Weights
Maximum permissible axle loading
Tyres
Wheel nuts tightening torque
Wheel stud dimensions
Front axle tyre loadings and pressures
Rear axle tyre loadings and pressures
Spacing for wheel discs
Track widths
Rear track widths
Front track widths
Engine
6.7.1 Engine lubrication system
Fuel system
Air cleaner
Cooling system
6.8 Electrical system
Power transmission
Power shuttle
Clutch
Gearbox
Rear axle differential lock
Rear power take-off
Rear power take-off alternatives
Rear power take-off ratios
Rear power take-off shafts
Lower link end distance from rear power take-off shaft
Maximum power take-off output
Front power take-off
Front power take-off ratios
Front power take-off shafts
Brake system
6.11 Steering system
Front axle
Turning circle radius
Cab and shields
Cab filter capacity
Windscreen washer
6.12.3 Air conditioning system
Noise level
Exposure to vibration
Hydraulic system
Low pressure circuit
High pressure circuit
Auxiliary hydraulics
Valves for auxiliary hydraulics
Counter pressure when using the return connection for auxiliary hydraulics
Rear linkage
Maximum lifting force on the whole lifting area
Lifting range at the end of the lower links
Front linkage
Trailer hitches and towing devices
Pick-up hitch
Agricultural towing device
Towing device frames
Drawbar eye
Alphabetical index

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