Landini Legend 130 Factory Service & Work Shop Manual

105 - 115 - 130 - 145 - 165 Workshop Manual Publication P/N 3549054 M2

1-1 CONTENTS Working in safety. ......................................................... Sect. 1 Introduction to the Legend range. ..................................... " 2 Engine. .................................................................................. " 3 Clutch. .................................................................................. " 4 Transmission . ..................................................................... " 5 Power take-off. ..................................................................... " 6 Dana 4WD axle. .................................................................... " 7 Carraro 4WD axle. ................................................................ " 8 Hydraulic circuit. ................................................................. " 9 Mechanical power lift. ......................................................... " 10 Electronic power lift and electrical system. ...................... " 11 Air conditioning system. ..................................................... " 12 CONTENTS

1-2 PREFACE This manual includes the technical data, the hydraulic circuit layouts, descriptions about operation and the adjustments required for the main parts of the tractor. It should not be considered as comprehen- sive of all the information required since it will be completed by the explanations and theoretic illustrations fiven by the instructors during the course. This information is therefore solely dedicated to those who frequent training courses held at the Landini training Center. NOTE : The descriptions and technical data in this manual are not strictly binding. The Company therefore reserves the right to modify the components and accessories for technical or commercial reasons without being obliged to update this manual each time. Pre-sales service December 1998 PREFACE

1-3 INDEX Sect. 1. Working in safety 1-1 Essential rules for accident prevention ............ page 1-4 1-2 Safety decals .......................................................... " 1-10 1-3 Replacing tractor parts ........................................... " 1-13 1-4 Safe use of the tractor ............................................ " 1-14 Working in safety INTRODUCTION

1-4 Working in safety 1-1 Essential rules for accident prevention The structures, systems and equipment in repair shops must conform to the current laws governing labour safety in order to safeguard the health and safety of each worker. Although they are obviously only partial, the regulations given in this section inform the workers about the dangers they may encounter on the job. Always bear your safety and that of others in mind whenever you work on a machine, whichever type it may be. To work in complete safety, it is essential to know the nature of the job, to correctly use the tools and materials required and to rely on your common sense. To prevent accidents, it is important to: - BEHAVE correctly and act with caution; - Pay ATTENTION and keep your actions under control; - Comply with the REGULATIONS and rules of behaviour of a general character. SAFETY always think before acting To work in INTRODUCTION

1-5 INTRODUCTION Working in safety 1 - Rules of a general character Preliminary instructions - always comply with the instructions received from superiors; - always comply with the indications on the stickers and signs; - never use machines or systems without authoriza- tion and never carry out operations and manoeu- vres that are the competence of others; - use the safety devices and other means of protection with care; - inform your superiors if the safety and protective means and devices are defective or about any danger conditions of which you may become aware; - never remove or modify the safety devices and other means of protection without having been authorized to do so; - Let your superiors know immediately about any accidents you have had or about which you may have become aware; - keep your place of work clean and orderly. Keep the floor clear of any materials that are not strictly required for the job in hand and prevent greasy or oily substances from being spilt (clean them up with absorbent paper if this should occur). Work clothes - Do not wear loose clothing that can become cau- ght up in moving parts or garments that are not ti- ght at the cuffs; - do not wear necklaces, rings, bracelets and similar; - do not clean the garments with inflammable or harmful substances, or using compressed air; - do not wear sandals, slippers, clogs or shoes with high heels. Machines and systems - Before beginning work, make sure that the guards and screens are in place, in a good condition and that the safety devices are functional; - check the operation of any exhaust or ventilating systems installed; - never remove the guards or safety devices from the machine unless this is strictly necessary and after having been authorized to do so by your superiors, who will also indicate the precautions that must be taken; - the protections and safety devices must be fitted back in place and be re-activated as soon as the reasons for their having been temporarily removed have ceased; - it is forbidden to clean, oil or grease moving parts of machines and systems by hand. - it is forbidden to adjust or work on moving parts. Fig. 2-1

1-6 INTRODUCTION Working in safety Lifting and carrying By hand - do not bend your back to lift loads; - hold the load safely where it is easy to get a good grip; - do not carry loads with greasy or oily hands; - hand trucks without drawbars should be pushed, not pulled; - never deposit loads near stairs, fire-fighting systems, first-aid means or places of transit. On vehicles - comply with the capacity limits and regulate your speed according to the road conditions, the load, and the braking distance; - make sure the loads are well harnessed and faste- ned; - avoid passing with hanging loads in places where dropping could cause a danger hazard. If this is inevitable, indicate when the manoeuvre is made or have all bystanders move out of the area; Internal circulation People - use the correct and authorized routes (pedestrian crossings, gangways and similar); - do not run; - do not walk or stand under hanging loads or in places where loads could drop; - do not ride on means of transport or lifting equipment designed for handling materials alone. Vehicles - proceed at a moderate speed and with due care, depending on the road conditions. Comply with the farm/company rules and with the road signs. Electricity - do not make electrical connections with makeshift means and never ever insert the ends of wet conductors into sockets; - disconnect plugs from sockets by holding the outer casing, never by pulling the electric cable; - avoid twisting the cables; - frequently check the insulating material of conductors and electrical equipment and make sure that it is in a good condition; - point out any damage to electrical equipment and systems, with particular reference to the condition of the ground conductors; - do not open cabinets or containers housing electrical equipment or carry out work inside unless you are trained and authorized to do so; - watch out for overhead electric lines when approa- ching or working in their vicinity. Fire outbreaks In departments or processes where there may be a danger of fire outbreaks owing to the presence or use of inflammable substances: - it is forbidden to smoke; - it is forbidden to use equipment with naked flames or to handle glowing materials; - do not place inflammable materials near heat sources; - do not store materials in front of extinguishers or fire hydrants;

1-7 INTRODUCTION Working in safety Dangerous substances and preparations Take the following precautions when using dangerous chemical products (fire, explosion, irritation, caustic burning, scalding, intoxication: - only keep receptacles containing dangerous products open for the time strictly required for their use; - do not use or transfer dangerous products into containers that are not designed for this use, or into those without indications as to their contents or without the relative markings; - comply with the indications on the relative labels when using chemical products. Defence against gas, fumes, dust, harmful vapours - make sure that the exhausting systems are opera- ting; - wear protective clothing and equipment; - install temporary exhausts as near as possible to the sources, if necessary; - do not work in the direction of the flow of polluting substances blown out by exhaust systems. Agents of a biological nature - in the event of fermentation (development of algae), avoid direct contact and act with appropriate protective means. Only enter places where anaerobic fermentation may have taken place and produced fumes (e.g. ammoniacal) after having worn a protective mask. GUIDE TO CHOOSING THE RIGHT EXTINGUISHER YES YES YES YES NO NO YES YES YES NO NO YES YES NO NO NO NO NO NO YES NO YES YES NO NO Ordinary solid fuels Inflammable liquids Inflammable gases Combustible metals Electrical equipment Except when suitable equipment is used WATER POWDER CO 2 FOAM SPECIAL POWDERS TYPE OF FIRE A B C D E Only for small fires. Does not extinguish the embers May react with water EXTINGUISHING AGENT Fig.3-1

1-8 INTRODUCTION Working in safety 2 - Tools Makeshift, inadequate or defective tools may cause faults or accidents. Never use the wrong tools since such action could cause injuries and spoil the finished job. Always use the special tools recommended by the manufacturer when demounting, overhauling and re- mounting the various parts of a tractor. (Fig. 6-1) -Use of specific tools will reduce the effort and time required for the job and, consequently, the cost. You will also be certain that the work has been correctly done. Never use: - A hammer with a loose head or cracked handle. - Pincers or pieces of iron instead of a hammer; drill bits or bolts instead of pin drivers. - Worn or welded wrenches. - A steel hammer to tap bearings or stress relieved components (use one made of bronze or brass). The engine and gearbox and the front and rear tran- smissions must be split for certain jobs on the tractor components. This operation is facilitated and made safer by use of the special divider kit (Fig.7-1). When lifting weights, make sure that the chains, lifting brackets, hooks, cables or ropes comply with CE stan- dards. Unless different indications are given, an adjustable bracket must be used when particularly heavy parts are removed. All chains and cables must be parallel to each other and as near to the vertical as possible, depending on the component being lifted. 3 - First Aid Mechanics are exposed to various risks at work. If anyone should be injured, use sterile materials and disinfectants for first aid purposes. These materials should be kept in the first-aid box, equipped in com- pliance with the laws in force. 31 DIF GL Tool used to mount the bushing on the differential housing. 32 DIF GL Tool used to insert the external rings on the taper bearings of the rear differential (43 Fig.92/93-5) 33 DIF GL Puller for the normal and fast upper shaft mounted on the differential housing (16 Fig.113-5) 34 DIF GL Tool used to mount the beedle bearing on the slow reduction range gear shaft (15 Fig.52/53-5) Fig.4-1 Fig.5-1 Fig.6-1

1-9 INTRODUCTION Working in safety 4 - Tractor safety regulations Note Before getting into the tractor, it is essential to read and strictly comply with the instructions in the operation and maintenance manual. Starting - Never start the engine in a closed space without an adequate ventilation system able to eliminate the gas fumes; - Never place your head, body, limbs, feet, hands or fingers near spinning belts or fans. Engine - Unscrew the radiator plug very slowly to relieve the pressure from the system before taking it comple- tely off. Coolant fluid must only be topped up with the engine at a standstill or idling, if hot. - Do not refuel the engine whilst the engine is running, particularly if this hot. Such action could cause a fire outbreak if fuel were to be spilt. - Never attempt to check or regulate the tension of the fan belts whilst the engine is running. Never adjust the fuel injection pump when the tractor is moving. - Do not lubricate the tractor when the engine is running. Electrical System - If auxiliary batteries are used, remember that the leads at both ends must be connected to the terminals in the indicated way: (+) with (+) and (-) with (- ). Avoid short-circuiting the terminals. THE GAS ISSUED BY THE BATTERIES IS HIGHLY INFLAM- MABLE. When recharging, leave the battery compartment uncovered to allow for ventilation. Never ever check the battery charge by placing metal objects on the terminals as "jumpers". Avoid sparks or flames in the battery zone. Do not smoke as there could be a risk of explosion. - Make sure that there are no fuel leaks before pro- ceeding with any other operation: eliminate any leaks before continuing work. - Do not recharge batteries in a closed space: make sure that the ventilation is adequate to prevent the risk of accidental explosions caused by accumula- tions of the gas issued during the recharging pha- se. - Always disconnect the battery before carrying out any work on the electrical system. Hydraulic Circuit - A fluid leaking from a very small hole may be al- most invisible but have sufficient force to penetrate under the skin. If you need to check for leaks, use a piece of cardboard or wood. NEVER USE THE HANDS: if the fluid comes into contact with the skin, immediately seek medical help. Series infections or dermatitis may occur unless prompt medical tre- atment is immediately obtained. - Use suitable tools when checking the pressure va- lues in the plant. Lifting and lowering - Lift and handle all particularly heavy components with lifting means of a suitable carrying capacity. Make sure that the parts are borne by appropriate harness and hooks. Use adequate lifting bolts. Take care of bystanders when lifting the load. - Handle all parts with the greatest care. Never insert the hands or fingers between one part and the next. Wear approved protective clothing such as goggles, gloves and safety footwear. - Do not allow metal chains or ropes to twist. Always wear protective gloves when handling cables or chains.

Landini Legend 130 Factory Service & Work Shop Manual

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