Valtra T191ls Operator's Manual
Valtra T191ls Operator's Manual

Valtra T191ls Operator's Manual

T series

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Operator's manual
T Series
Advance

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Summary of Contents for Valtra T191ls

  • Page 1 Operator’s manual T Series Advance...
  • Page 2 Operator’s manual T151 --- T191 = the Advance models Serial numbers of your tractors Model = model indication used by service / spare part department Identification number = tractor serial number If you need spare parts or service, give the model indication --- and serial numbers and also if necessary engine---, front axle--- cab and transmission numbers (see on page 195) as...
  • Page 3: Instruments And Controls

    Main table of contents The Operator’s Manual is divided into 12 main parts, using the letters A, B, C ... L. These are further sub divided into number sections. There are four levels of titles. E.g. on the marking D.1.3 the letter D tells that it is the main part D, Instruments and controls.
  • Page 4 You should order spare parts according to the instructions given in the illustrated parts catalogue. Due to the continual development of Valtra products, the content of this manual may not always correspond to the new product. Therefore, we retain the right to make alterations without prior notification.
  • Page 5 ......3. Proline instrument panel LCD display (liquid E 4.9. Engine speed range selector (ECO), T151eLS 101 crystal display) setting switch .
  • Page 6 F 3.1. Lifting links ......I 4.2. Steering angle adjustment, 4WD ... F 3.2.
  • Page 7 ......K 2.6.1. Air suspension ---driver’s seat ... K 2.6.2. Valtra Evolution driver’s seat ... K 2.6.3. Air conditioning .
  • Page 8: Safety Rules

    Valtra approved service personnel. When implements or ballast weights are front end Safety regulations applicable for different types of working...
  • Page 9 10 Lights --- Always make sure that the lights and reflector arrangement. reflectors are clean and in working order. Do not forget 19 Trailer --- A trailer should only be coupled to the that the headlights must be correctly adjusted. drawbar.
  • Page 10 25 Damage --- The driver is responsible for seeing to the repair of any damage or wear which might endanger the safety of the tractor. WARNING: If damage occurs to the cab, all parts affected should be replaced with new ones.
  • Page 11 N B4 35 Auxiliary hydraulics, ON/OFF ---switch --- Pressing the STOP---switch turns out all the functions of the auxiliary hydraulics, not the ON/OFF valves and the linkage. Engine stop and restart --- If the engine has stalled eg. due too heavy loading, turn the ignition switch to the STOP position.
  • Page 12 C. General description Illustration, VALTRA T151eLS, T61LS, T171LS, T191LS C 1. T1 C1 The models dealt with here belong to the Valtra’s engine heater as standard. The standard powered front medium---weight category of the series. axle, (as alternative equipment also suspension) is...
  • Page 13 T1LS C1 Left side of tractor: 1 Dipstick for engine oil 2 Engine oil filler cap 3 Engine oil filter 4 Airfilter housing 5 Coolant pump 6 Draining plug for coolant, cylinder block 7 Engine heater 8 Engine heater plug (not in picture, under the cab door) 9 High pressure pump 10 High pressure accumulator 11 Fuel filler cap...
  • Page 14 T1LS C3 Right side of tractor: 1 Thermostat housing 2 Starter motor 3 Alternator 4 Turbocharger 5 Expansion tank, coolant system 6 Air compressor, extra equipment T1ch C7 7 Battery 8 Toolbox 9 Common washer fluid reservoir (windscreen and rear window) (under the tool box) C.
  • Page 15 T1LS C5 Rear view of tractor: 12 Breather, transmission and hydraulics 13 ISOBUS implement connector (extra equipment), for 1 Oil dipstick, transmission and hydraulics more details see page 202. 2 Oil filling cap, transmission and hydraulics 14 Bleed nipples 3 Auxiliary hydraulics, quick couplings for the on/off valve 15 Quick coupling for output of compressed air, extra 4 Auxiliary hydraulics, quick couplings for the valves 1 equipment...
  • Page 16 H2 or higher. --- On the model T151eLS it is possible to choose either Before leaving the factory the tractor was thoroughly low engine range (maximum 1800 r/min) or standard tested and adjusted to ensure it is in first-class condition engine range (maximum 2200 r/min) with the “ECO”...
  • Page 17 Three power ranges Electronic engine manage- C 3.1. --- The model T191LS has also a larger transport boost ment (EEM) power area, when the main gear is H2 or higher and Powershift boost area, when quick---shift is 2 or 3. The trans boost and Powershift boost power areas are The electronic engine management includes a controller equal.
  • Page 18: Power Transmission

    Power transmission C 4. HiTech power shuttle C 4.1. T1LS C7 In tractors with the power shuttle unit the traditional Gearbox C 4.2. forward/reverse gear lever is replaced with a shuttle lever beside the steering wheel. The speed gearbox has four synchronized gears which By moving the shuttle lever forwards or backwards (the are controlled with a speed gear lever.
  • Page 19: Rear Axle

    system, preprogrammed/preprogramed automatic Power take---off C 4.6. functions of Powershift--- for different driving conditions and power shuttle. The digital display panel in the tractor keeps the driver informed by displaying the status of different operations, e.g. driving direction, which of the Powershift--- gears is engaged, chosen automatic operations, outdoor temperature, it also shows when the PTO is engaged and indicates any possible error function with a service code.
  • Page 20 Brakes C 5. T1LS C8 The oil bath boosted multi---disc brakes are located on the Steering system C 6. rear axle between the differential and final drives. The brakes operate hydraulically from the brake pedals boosted by the low pressure hydraulic. There is no separate brake fluid in the brake system.
  • Page 21: Hydraulic System

    steering movement is transmitted from the steering wheel steering valve will act as a pump. by oil under pressure either to the front axle or to the The tractor hydraulic system has a priority valve, which centre pivot. This makes steering particularly easy. ensures that there is always sufficient oil for the steering If the oil pressure in the steering system should fail for any system.
  • Page 22: Valves For Auxiliary Hydraulics

    Valves for auxiliary hydraulics C 7.1. T1LS C10 The tractor has as standard at the rear: --- two electrically controlled adjustable valves --- one electrically controlled on/off valve As extra equipment at the rear: --- three electrically controlled, adjustable valves --- one electrically controlled on/off valve --- trailer brake valve As extra equipment at the front:...

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