LM Trac 286
Contents
1. Open the coolant refilling cap Open the drain plug on cylinder block and loose all the water hoses going to heater unit Make the cooling system empty Use big enough con tainer to collect all the old coolant Loose also the hoses going to water cooler Make the water pump empty by rotating it with starter motor couple of seconds Clean the drain plug and install it back Tighten carefully NOTE Take care that the used coolant will be destructed properly Don t pour coolant into the nature FILLING WEN oc Fill the system with a mixture of water and anti freeze agent 50 50 through the radiator filler hole 50 fresh water and 50 raw antifreeze agent The cold coolant level should be at least over the cells Close the cap tightly Run the engine until it has reached it s normal operating temperature and add mixture if neces sary Follow the manufacturer s instructions when ma king coolant mixture 50 50 Never use bare water or undiluted coolant agent 100 95 Cooling system volume is about 9 Itr WARNING Never fill a hot engine with cold coolant Be very careful when opening the cap of a cooling system containing hot coolant under pressure LM TRAC 226 44 31 Check alternator Check that all alternator wirings are in good shape and connections clean Dirty and loose connec tions may cause charging problems 32 Check starting motor2. Check that the wirings and connectors are in good shape and clean Repair if necessary LM TRAC 286 40 OBSERVATION MATTERS ON SERVICE FUSES AND RELAYS ki k4 K4 K5 K6 ke m ENGINE Bleeding fuel system Fuel system has an automatic bleeding system for example when fuel runs out When changing the fuel filter you have to use manual bleeding See the chapter 17 on page 28 Air filter The air filter prevents dust and other impurities to mix with the engine intake air The wear of the en gine depends a lot of the purity of the intake air Therefore it is very important to check the air filter regularly Air filter should be as clean as possible during the machine use In this way you can assu re a long lifetime for the engine Air filter maintenance When cleaning the air filter check also that the fil FUSES ter elements and gaskets are in good shape A da POS FUNCTION FUSE maged filter should be replaced immediately with a F1 Parking light left 3A new one Clean the filter dust cap daily po F2 Parking light right 3A NOTE F3 Driving light left 7 5 A Do not remove or clean the filter unnecessarily F4 Driving light right 7 5 A When the filter is removed it is always possible k 10A that impurities get into the intake manifold ps ERE F6 Cue lights Meters 7 5 F7 Wipers Drizzle Washer 10A Glow relay co
3. Let the engine run for a while and lift up and down the front lift at the same time Turn off the engine and recheck the oil level Refill oil if needed Check the oil details on page 23 25 Clean fuel tank Clean the fuel tank always before winter season to avoid fuel system problems caused by condensing water The best way to prevent water condensation into the fuel tank is to keep it always as full as pos sible Cleaning fuel tank Remove the drain plug on the bottom of the tank and drain the tank into the container big enough Never drain the fuel into the ground Rinse the tank with clean fuel if needed Clean the drain plug and install it back If you use adhesive teflon tape for sealing make sure no bits of tape is getting into the tank Fill the tank with new and clean fuel WARNING NEVER USE SPIRIT MIXED WITH FUEL as it re duces the lubricating characteristics of fuel and may damage gaskets 26 Clean hydraulic oil tank Draining Heat up the hydraulic oil by loading the hydrau lics system Lower down the front lift and turn off the engine Open the draing plug on the bottom of tank and drain the oil into a container big enough Rinse the tank with clean oil or with washing agent When using washing agent be careful not to leave washing agent residuals or water into the tank Install the draing plug If Teflon sealing is used be careful not to let seal
4. 28 20 26 22 16 24 5 21 2 294 15 17 12 3 30 Fluid capacities and lubricant recommendations Item Volume Recommendation Factory installation Note Fuel tank 35 DIN E590 DIN E590 Summer or winter diesel accor Diesel fuel Diesel fuel ding the weather Water glycol Water glycol Cooling system 9 Itr 50 50 50 50 Never use bare water CASTROL Under 15 C terperatures use LL hr TSW40 APTCE oRD10W 30 multigrade oil SW 30 ISO VG46 DIN 51524 osa1 CASTROL Hydraulic oil 5bltr DIN 51502 AWH 46 HLP 46 Windscreen washer Water washing Water washing 1 5 Itr Never use bare water tank agent 50 50 agent 50 50 C Bons Molybdenum CASTROL g P sulphide grease MS1 GREASE AC R 134A agent R 134A agent 23 DAILY SERVICES 1 Check operations of indicator lamps Check that all the cue lights and warning lights are working properly 2 Check engine oil level HJ When checking the engine oil level the machine should be on stable ground The oil level should be between the markings of dipstick 1 Fill oil up to upper marking if needed Let the engine stay couple of minutes with engine no running before checking in order all oil is flown to the oil sump The refilling oil should be always the same kind of oil what exists in engine already Check the oil details on page 23 24 LM TRAC 286 140 3 Check amount of coolant Cooling
5. ne for a while after adding distilled water Otherwi se the water may not mix with the acid and free zes 11 Change engine oil 5 Itr Draining Drive the engine oil warm Stop the engine and open the drain plug 1 Drain the waste oil into a big enough container Clean and close the drain plug Remove the oil dipstick in order the help the draining Filling Refill the engine with new and clean oil through the filling cap 2 up to the upper mark of dipstick NOTE Oil flows faster down to the oil sump if you remove the oil dipstick Let the engine run for a while and recheck the oil level Refill if needed Oil filter is recommended to change always at the same time with engine oil Engine oil volume is about 5 Itr including the filter change Check the oil details on page 23 NOTE Take always care of appropriate disposal of waste oil 27 LM TRAC 226 44 12 Check tightness of wheel bolts Check tightness of wheel bolts Tighten bolts if needed 13 Clean radiator oil cooler and AC cooler Clean the radiator cell oil cooler cell and AC con densor cell by blowing with pressurized air away from engine Never use pressure washer Also the mechanical cleaning with brush is not allowed MAINTENANCE AT 250 HOURS INTER VALS 14 Clean cabin incoming air filter LJ Y p Open the door and remove the filter Clean the fil ter with pressuri
6. In very cold weather it is recommended to glow engine more than normally If engine does not start on first try please glow more and try to start again Hemember always the limited battery capacity in very cold conditions OPERATIONS AFTER ENGINE START In very cold conditions warm up the engine before loading it heavily A cold engine will be worn much faster than a warm one Let the engine run at 1500 rpm for about 5 to 10 minutes depending on the temperature During this time the feed pump circulates and warms up the oil If you try to drive with cold oil the hydraulic circuit makes a strange whirring sound the pump ca vitates and may break down Hydraulic oil is recommended to warm up by using slowly some hydraulic functions like lifting and lo wering A frame NOTE Use always the engine block heater and hydraulic oil heater in very cold circumstances Don t load the cold engine heavily STARTING WITH BOOSTER CABLES Avoid physical injuries Battery includes explosive gases Avoid always open flame and spar king nearby the battery Never smoke near the battery Never use booster cables for star ting if the battery is frozen Follow always instructions below Battery is located on the right side of the machine in front of the fuel tank Remove the battery cover in order to access the battery terminals Starting with booster cables as follow 1 Drive the machines as close as p
7. Serialno Engine Type Serialno Delivery date Dealer GENERAL DESCRIPTION LM TRAC 286 is a special utility machine To ob tain the maximum performance you should familia rize yourself with operation principles of the machi ne Lightness of machine and relatively small engi ne power do not enable you to work with raw po wer but you should abuse the many multipurpose features of machine in best possible way LM TRAC 286 has a component structure which means fast and easy maintenance and repair The power source Lombardini LDW 1603 CHD Plus diesel engine and attached hydraulic pumps for driving working and steering build up a totality which rests on rubber cushions preventing engine vibration from causing noise and vibration in the cab Safety cabin is also connected with rubber dampers to minimize noise level Implements will be connected to the front of the tractor located implement connection A frame ty pe Fuel and hydraulic oil tanks and battery are lo cated low by the side of the frame to get low centre of gravity Tractor is rear wheel steered Power transmission for driving is fully hydraulic which makes flexible automatic forward backward driving possible Driving foot pedal replaces the traditional clutch accelerator brake gear functions of mechanical power transmission Engine speed will be adjusted with a hand gas le ver and driving direction will be selected with
8. Valve YH3 KH5 Valve YH4 KH6 YH4 valve floating KH7 Valve YH5 Check before the adjusting that the tractor is KH8 Valve YH6 normally loaded and tire pressures are correct KH9 YH6 valve floating Drive the tractor in the front of wall KH10 Valve Tick off two points in to the wall in the middle point of the headlights Reverse the tractor 5 meters off the wall Switch on the headlights The center point of the beam should be 50 mm lower than those ticks f necessary adjust vertically and horizontally KH11 Valve YH8 Precautions when servicing electrical system Disconnect always battery cables first when servicing or repairing electrical system The beam should be in height H when tractor is in Disconnect always the grounding cable first distance L from the wall Adjust the aiming if nee when disconnectiong cables ded Be careful when connecting cables Connect al ways the PLUS cable first and grounding l cable after that when connectiong cables Dimensions L 5m B distance of headlight center points NOTE H height of headlight from ground minus 50 mm Do not smoke nearby the battery Never expose the battery to open flame 36 LM TRAC 286 40 MACHINE STORING TORING FROM STORAGE INTO USE Less than 2 months No special measure are needed if tractor has been serviced regurlarl
9. and open the cap on the first position when the pressure drops slowly but safely i The high pressured hydraulic oil may penetrate under skin and cause serious injuries while spurting out A small leak is visually almost impossible to locate Never check the hydraulic leaks with bare hands use for example a piece of cardboard for checking Use always face protector and safety gloves Contact a doctor immediately if oil gets under skin where it may cause infections or serious allergic reactions j Battery includes dangerous heavy metals Bat teries should always be disposed according the current regulations k Waste oils coolants solvents batteries and battery acids should always be disposed ac cording current recycling regulations NEVER RELEASE over mentioned MATERIALS INTO Use always face or eye protector In certain si tuations it is also recommended to use respira tor mask m Never go underneath the machine if it s not supported safely up Use always strong enough devices for supporting 5 STICKERS AND SIGNS a Follow always the instructions on stickers and signs Keep the stickers and signs always clean and easy to read c When needed clean stickers with soap water and wipe them with dry and clean rag Replace broken or worn sticker immediately with a new one aD If a machine component including warning stic kers or signs will be replaced should a new si milar sticker attach on t
10. at the service indicator message Driving pump filter is located behind the driving pump underneath the machine Driving pump is on the front of the engine Replace the filter immediately when the indicator alarms when hydraulic oil temperatue is about 40 C Otherwise the filter change should be done ac cording the service table 500 h intervals Driving pump filter code 6051290410 Remove the old filter by rotating it Lubricate the sealing of new filter with new and clean oil and install the filter Make tightening by hand Start the engine and check the possible oil leaks 23 Check and service AC system Check the AC system operation AC system re pairs and coolant agent refillings should be carried out by authorised workshop MAINTENANCE AT 1000 HOURS INTER VALS 24 Change hydraulic oil or once per year 55 Itr Draining Warm up the hydraulic functions Open the drain plug on the bottom of the tank and drain the waste oil into the container big enough Install the drain plug If teflon sealing is used be careful that no teflon crumbs gets into the tank oil by using hydraulic NOTE Take always care of appropriate disposal of waste oil Filling lt C lt 31 LM TRAC 286 44 Fill the tank with new clean hydraulic oil up to middle of sight class about 55 Itr through the filling cap under the engine hood
11. foot pedal When you press driving foot pedal with the ball of the foot tractor moves forward When you press with the heel tractor goes backwards Position of the pedal determines the amount of oil produced by the driving pump for the driving motors in each wheel hub The more you press the driving pedal the greater is the amount of oil and the the speed is higher When you reduce pressure from the driving pedal the machine automatically brakes The same applies to backward driving Variable volume axialpiston pump driving pump is driven by 3 cylinder diesel engine without turbo Wheel motors in each wheel 2 pcs in 2 WD and 4 pcs in 4 WD are powered by this driving pump Driving speed control is continuous over the whole speed range LM TRAC 226 40 LM TRAC 286 speed ranges 2 WD Fast 0 20 km h Slow 0 10 km h Heverse Max 10 km h 4 WD Fast 0 13 km h Slow 0 6 5 km h Heverse Max 6 5 km h Traditional differential lock is replaced by electro hydraulically controlled valves which control the amount of oil flowing into the hub motors ensuring maximum tractive power for each wheel To use the machine effectively the driver must understand the principle of this automatic hydraulic driving sys tem The hydraulic working system is also unconven tional The implements get their operating power hydraulically from the LM Trac 286 basic machine The power source is a standard volume gear pump The machine has a hydros
12. system is pressurized Risk of burns Check the coolant level by opening the cooler fil ling cap Be always sure before opening the cap that the cooling system is unpressurized and the engine has cooled down enough because in other wise redhot coolant may spray out with high pres sure causing burns NEVER OPEN THE FILLING CAP WHEN ENGINE IS RUNNING Coolant volume is suitable when the level of cold coolant is just over the cooler cells Never overfill the cooling system Coolant agent frost resistance Check the coolant agent frost resistance always before winter season Refill if needed Coolant agent is recommended to change every second year NEVER USE ONLY BARE WATER IN COOLING SYSTEM NOTE Use always coolant mixture 5096 bare water and 50 ful power coolant agent A proper coolant mixture is good safe against engine freezing and corrosion 4 Clean engine air filter and pressure indicator of air filter line Turn off the engine for cleaning the filter Open collars and remove the filter cover 1 backwards Clean the cover and all the other loosen parts carefully Remove the filter element by pulling it outwards and turning it at the same time Clean the filter element by blowing with compressed air from inside outwards Check the filter sealings Install the filter element back to the filter housing by turning it at the same time Install the cover Check t
13. use and varying loads help the machine to reach a long and economical life Remember that the running in of a new machine affects the dura bility of the machine later Let the engine run idling to warm up hydraulic oil before loading machine Never idle or use machine with full load over 5 min period Avoid stable speeds in long period Avoid sudden brakings and changes of driving direction NOTE Observe engine oil pressure and engine tempera ture during usage Check regularly engine oil level and coolant level Check also that all the nuts bolts and hoses are tightly fastened wheels ex haust manifold etc Tighten if needed 16 LM TRAC 286 40 GENERAL OPERATION INSTRUCTIONS Driving Driving functions of LM TRAC 286 is made by hand gas and driving pedal There are two different speed ranges controlled by electrical switch Fast and Slow First a suitable engine rpm will be set by hand gas which after the wanted driving direc tion is selected by driving pedal When pressed the pedal by the ball of the foot the machine moves FORWARDS and when pressed driving pedal by heel machines moves BACKWARDS Machine should stand still always when the driving direction will be changed If the diversion is made during machine is moving some transmission parts may get broken The more driving pedal is pressed the faster mac hine moves Driving pedal do not affect on engine rpm but all the engine rpm co
14. 35 35 36 37 37 38 38 38 38 39 39 39 39 40 40 40 LM TRAC 286 44 INTRODUCTION TO USER Congratulations for purhasing a new LM Trac multipurpose machine This product is designed and manu factured by Oy LAIMU Ab Machine is made of high quality materials and components All the components are supplied by well known producers Design and production is made under high quality control and demands This manual includes important informations and advices for machine operation and service You can also find useful tips how to solve possible failures By following strictly these instructions you can assure a long and error free life time for the machine All the personnel using and servicing this LM Trac machine should read through carefully this owners manual befofe starting work or service It is also highly recommended to review this manual every now and then to keep all the instructions clearly in mind also in future If your LM Trac machine goes to a new owner this owners manual should be delivered to new owner as well This manual should be always kept in machine according the regulations All the directions mentioned in this manual like left right front and rear mean the directions when sitting on driver seat and looking forward driving direction When ordering spare parts or service job please inform the machine serial number and engine serial number as well Use always only original spare parts Warran
15. 9 Starting motor 8 Locking lever 20 Exhaust manifold LM TRAC 226 44 COUNTERS AND CONTROLS STEERING COLUMN RIGHT SIDE PANEL HAND GAS AND RIGHT ARM SUPPORT 4 E 7 38 in r A EAR A t 10 FUNCTIONS OF COUNTERS AND CONTROLS STEERING COLUMN Adjustable steering column includes several cont rols for machine handling Check more information for steering column tilting on page 18 1 Counters and signal lights 2 Switches on steering column 3 Steering wheel 4 Multipurpose lever 5 Steering column tilting lock lever 6 Ignition switch 1 COUNTERS AND SIGNAL LIGHTS 287 1 1 44 A POL 25 ANN x y x E RPM x 100 40 5 gt P 2000 h 6 10 1112 13 14 1516 17 1 1 Tachometer Tachometer tells engine rpm RPM Indication x 100 11 LM TRAC 226 44 1 2 Fuel gauge When the pointer approaching red area about 7 Itr fuel is left 1 3 Engine temperature meter Engine temperature is suitable when the pointer is on green area When engine is overheated the pointer is on red area and the warning light 11 co mes on Set the engine idling immediately and let it cool down for a moment Stop the engine and find out and clean the error maker before you go on working When the pointer is on blue area the engine temperatur
16. F switch Signal light on switch lights as well when rear working lights are switched on 2 Switch for differential lock opring loaded switch Switch should be pressed continuously to have differential lock switched on Switch will return au tomatically OFF position when released 3 Switch for motor hydraulics T 3 positions switch ON OFF ON Mo IL tor hydraulics can be driven on two di rections depending on switch position Motor hydraulics is OFF when the switch is on middle position 4 Selector for 4 WD 2 WD ON OFF switch 2 WD is used in OFF position 14 LM TRAC 226 44 5 Switch for seat and mirror heater a ON OFF switch Signal light on switch comes on when seat mirror heating is switched on Switch off the heating im mediately when it s not needed 6 Switch for hydraulic tipper p 3 positions switch ON OFF ON for hydraulic tipper up down On the middle position OFF the platform stays where itis at the moment when switched off 7 Switch for heater AC fan ol 4 positions switch 0 1 2 3 i3 The switch should be at least on posi 52 tion 1 order to get AC apparatus switched on 8 Switch for AC 6 9 Regulator for Cabin cooling volume be adjusted by this regulator 10 Not used ON OFF switch Signal light on switch lights as well when AC is switched on HAND GAS Engine rpm control with hand g
17. LM TRAC 286 40 TRAC 286 OWNER 5 MANUAL 9 2009 Table of contents Introduction to user General safety instructions Applicability Safety instructions Machine identification Identification plate Machine serial number Engine serial number Machine data General description Main components Implement connection Engine Counters and controls Functions of counters and controls Steering column Counters and warning lights Switches on steering column Steering wheel Multipurpose lever Steering column tilting Ignition switch Right arm support Switches on right side panel Hand gas Foot pedals Water valve Machine operation General Operation instructions Checks and adjustments before use Engine use Starting the engine Starting with booster cables Stopping the engine Fuel Towing Loading table N N N NON o LM TRAC 226 40 Maintenance Service table Fluid capacities and lubricant recommend Daily At 125 hours intervals At 250 hours intervals At 500 hours intervals At 1000 hours intervals At 2000 hours intervals Observation matters on service Electrical system Fuses and relays Adjusting headlight aim Machine storage From storage into use Technical data Engine Driving hydraulics Working hydraulics Steering hydraulics Brakes Electrical system Volumes Dimensions Weights Tyres 21 22 23 24 26 26 28 31 33 35
18. ange fuel 18 Check oil leaks joints tensionings coup filter lings and hoses Check possible oil leaks on machine engine and hydraulic system Check that all the couplings are tight bolt con nections hose connections as well as all the other connections and joints Check all the hoses hydraulic hoses water ho ses and air hoses as well as channels Replace worn or otherwise damaged hoses immediately 19 Check tyre pressures LM TRAC 286 is a multipurpose machine for seve ral different tasks where proper tyre pressure is recommended to use Suitable tyre pressure range is 0 9 2 0 bar in front and 1 2 2 0 bar in rear So called all round pressure is 1 6 bar in front and rear if something else is not mentioned by certain Bleeding screw Filter fastening screw implement 5 Filter cover See the tyre alternatives on chapter Technical Data on page 40 20 Check brake functions p c mi atn D i hee ee Rm i Ee Water separator Filter faste ning nut Draining plug Water separator draining Open the drain plug underneath the filter and drain the filter housing Close the drain plug Changing fuel filter Open the tensioning screw on the top of the filter hold on the tensioning nut under the filter if needed and remove the old filter Clean parts before reinstallation Install the new filter and sealings Bleed the filter by opening the bleeding screw on the to
19. as Push the button on middle of knob and pull the whole knob outwards to adjust the engine rpm Fine tuning can be done by rotating the outer slee ve of the knob FOOT PEDALS 1 Driving pedal When pressed with toes A machine moves FORWARDS When pressed with heel B machine moves BACKWARDS 2 Brake pedal WATER VALVE On the rear right corner of the cabin you can find a water valve to control cabin heating volume RED Warm BLUE COLD 15 LM TRAC 286 44 MACHINE OPERATION GENERAL Avoid physical injuries Use always safe working methods Follow all the instructions on this book concerning safe use of mac hine Never use machine which is bro ken All the services should be perfor med according the service table in this manual Read very carefully the chapter IMPORTANT before using this machine IMPORTANT Make yourself familiar with all the controls and operations on machine before you begin to drive Head the operation instructions given here Also read the safety instructions given at the be ginning of this manual and keep them clearly on your mind while working Check always before driving that the lights indi cators meters and controls are in order and they are functioning also during the driving Make the daily checks according the maintenance program before starting engine First 50 hours Flexible
20. ations according the regulations Never drop hazardous wastes on to the ground or into sewer because they will cause there se rious environmental problems Important Hazardous wastes should always era se according the regulations Take care of the clean environment Never drop wastes on nature Avoid physical injuries Never open hydraulic couplings un less you are absolutely sure that the hydraulic system is unpressurized Hydraulic system services and repairs should be carried out by authorised LM Trac workshop LM TRAC 286 40 SERVICE TABLE SERVICE ITEMS DAILY 125h 250h 500h 1000h 2000h 1 Check operations of cue lights X 2 Check engine oil level 3 Check amount of coolant 4 Clean engine air filter and check pressure indicator of air filter line 5 Check hydraulic oil level 6 Check windscreen washer tank filling 7 Grease nipples weekly or at least 50h X 8 Check items 1 7 9 Check fan belt tightness 10 Check battery fluid level 11 Change engine oil 12 Check tightness of wheel bolts lt gt lt X 13 Clean radiator oil cooler and AC cooler 14 Clean cabin incoming air filter 15 Change engine air filter 16 Change engine oil filter 17 Clean fuel water separator and change fuel filter 18 Check oil leaks joints tensioning couplings and hoses 19 Check t
21. d 1600 kg Max allowable rear axle load 1200 kg Max allowable gross weight 1600 kg TYRES standard Front 31x11 5 15 Tyre pressure 0 9 2 0 bar Hear 175 3 Tyre pressure 1 2 2 0 bar Wide green area tyres front 31x 13 5 15 Tyre pressure 0 9 2 0 bar 40 LM TRAC 286 40 Oy LAI MU Ab Niittaajantie 9 Tel 358 2 83872400 26820 Rauma Fax 358 2 83872444 Finland www laimu fti
22. e Diesel fuel can also be used in this machine Notice always the weather conditions and use cor responding fuel type winter or summer quality TOWING IT IS NOT ALLOWABLE TO TOW THE MACHINE MAIN RULE If some damages happen it is not allowed to tow the machine If the machine should be mo ved it has to be done with a trailer or truck LOADING TABLE kg j kg 180210230250280 IM 280250 Dae mum Enclosed picture shows each max load what is allowed to carry in each distance MAINTENANCE General Reliability of the machine largely depends on cor rect and regular maintenance The maintenance costs are quite small compared to repair costs The most important service is the maintenance performed by the user This maintenance includes greasing checks and adjustments The periodic maintenance program presented in this chapter applies to normal driving conditions In more demanding use the machine should be ser viced more often Avoid physical injuries Place the machine always on flat and hard surface while servicing it switch on parking brake lower down all the implements and stop the engine Turn OFF the ignition switch and re move the ignition key Place a sign in steering wheel telling DO NOT START MACHINE IS UN DER SERVICE Avoid physical injuries Follow always instructions below if the service procedure requires machine to b
23. e is too low Warm the engine up to normal usage temperature before hard loading of machine green area In very cold conditions it is recommended to use cooler thermostat The fuel economy is good only when the pointer is on green area 1 4 Signal light for high beam blue Signal light ON when high beams on 1 5 Not used 1 6 Signal light for blinkers green Signal light BLINKS when blinker left Gp or right is on 1 7 Not used 1 8 Signal light for parking lights green Signal light ON when parking lights are on D Cz 1 9 Warning light for charging red Warning light comes on if some errors occur to battery charging system Stop the engine immediately and find out fix the problem s before going on working This warning light should come on when the ignition is switched on but it should go off when engine runs 1 10 Warning light for engine oil pressure red Signal light ON when engine oil pressu re is too low puta 1 11 Warning light for engine overheating red E AAAA Signal light ON when engine is over heated more information on chapter 1 3 Engine temperature meter 1 12 Signal light for parking brake red 1 13 Driving hour gauge Signal light ON when parking brake is switched on Driving hour gauge tells the total usage hours of machine for ex to define service intervals Indica tion numbers are hours and 1 10 hours 1 14 Not used 1 15 Warnin
24. e lifted up Use only strong enough lifting devices suitable for safe lifting job Support the uplifted machine always with approved and robust enough brackets Never go under an uplifted machine if its not supported up ac cording the regulations Avoid physical injuries Be very careful when servicing targets which are pressurized Avoid physical injuries Support the implement always stea dily up when service job should be done under device Avoid physical injuries Follow always safe working methods when servicing the machine All the valid safety regulations and ru les as well as all the other instructions improving satety should be always followed 21 LM TRAC 286 40 Locations of service points Certain service points are located behind the open able shutters and covers Close all the opened shutters and covers carefully after service work Avoid physical injuries Never start the engine when some shutter is open or missing Hazardous wastes Collect carefully all the hazardous wastes while servicing the machine Waste oil used filters antifreeze agents and brake fluids should be delivered to recycling stations or to hazardous waste disposal plants Batteries includes corrosive acids and heavy metal particles Batteries should be disposed ac cording the current regulations Oily rags should also be delivered to recycling st
25. eable flow filter Water pump output 75 Itr 3000 r min Cooling system Thermostat controlled overpressurized system DRIVING HYDRAULICS Closed 2 wheel or 4 wheel drive system with pedal driving director reverser Two driving speed ranges Driving pump Rexroth variable volume axialpiston pump Output 0 60 Itr min 2400 r min Pressure 350 bar Safety valve opening pressure 350 bar Feed pressure max 2 5 Mpa 25 bar Hub motors Two speed radial piston tyoe cam motor Antislip device Electro hydraulically controlled for front axle and for rear axle on 4 WD model Speed ranges Electro hydraulically controlled 2 WD 4 WD speed range I slow 0 10 km h 0 6 5 km h speed range Il fast 0 20 km h 0 13 km h reverse max 10 km h 6 5 km h Max pump volume per rev 25 cm WORKING HYDRAULICS Open fixed output system Working pump Gear pump Control valves 1 spindle motor hydraulics Motor spindle control Electrical ON OFF control Max pump volume per rev 19 7cm 3 r Pump volume 47 ltr min 2400r min oystem max pressure 200 bar opening pressure for safety valve 38 LM TRAC 286 40 STEERING HYDRAULICS Hydrostatically assisted rear wheel steering with LS function orbitrol system Steering pump Gear pump Steering valve Danfoss Steering c
26. g light for hydraulic oil return filter blocking red 1 16 Not used Signal light comes on when hydraulic oil return filter is stucked Stop the engine immediately and change the return filter element 1 17 Signal light for glowing yel Glowing signal light comes on when ig nition is switched on After few seconds the light goes off and the engine can be started Glowing period depends on weather temperature In cold weather the time is longer before the signal light goes off and engine can be started 00 12 LM TRAC 286 40 2 SWITCHES ON STEERING COLUMN Swiches include also a signal light for each function as well 2 1 Switch for driving lights my 3 positions switch OFF Parking lights ON Driving lights ON 2 2 Switch for rotary warning light ON OFF switch 2 3 Switch for front working lights ON OFF switch 2 4 Switch for hazard blinkers ON OFF switch 2 5 Speed range selector 2 positions switch select driving speed range Driving range selection should be always done while machine standing in place Rabbit Fast speed range Snail Slow speed range 2 6 Switch for parking brake ON OFF switch 3 STEERING WHEEL 4 MULTIPURPOSE LEVER 4 1 Horn Horn on when the push button in the middle of le ver will be pressed 4 2 Windshield washer Windshield washer on when the outer ring on the lever will be
27. he valve mechanism with engine oil lation Check the battery capacity every month Check oil and fluid levels Run the engine to reach the normal usage tem Bleed the fuel system if needed perature and drive for a while Mount the charged battery Lift front lift to the upper position Rotate the engine with starter motor for a while Remove injectors and pour protective oil to each or until the oil pressure cue light turns off with cylinder about 0 5 deciliter out starting the engine Rotate the engine with starting motor for a while Start the engine but don t rush it suddenly without starting it Make a test drive to get ensured that all func Reinstall injectors use new gaskets tions are working properly Loosen the fan belt Protect parts exposed to corrosion with protec tive oil CRC or similar Use cellophane film to cover air filter and ex haust pipe hole 37 TECHNICAL DATA LM TRAC 286 444 ENGINE Model and type Lombardini LDW 1603 CHD PLUS 3 cylinder 4 cycle diesel water cooled indirect fuel injection rotation counter clockwise looked from flywheel side Piston displacement 1649 cm Cyl dimens bore x stroke 88 x 85 mm Compression ratio 22 1 Engine power ISO 3046 IFN 27 6 kw 37 5 hp 2400 r min Max torque 113 Nm 1600 r min Idling speed 900 r min Air filter Dry paper filter Lubricating system Gear pump replac
28. he dust cap 2 se veral times a day if conditions are very dusty Keep the dust cap always clean Dust cap is draining automatically with the help of vacuum when engine is running If the cap is filling in spite of very often manual draining replace the rubber cap immediately Check pressure indicator of air filter at the same ti me If indicator shows RED clean the filter and re set the indicator after cleaning By controlling the indicator continuously can the state of air filter be found out without opening the filter cover Check immediately if indicator shows red Dusty filter should be cleaned or replaced 25 LM TRAC 286 44 5 Check hydraulic oil level Hydraulic oil 1 tank is located on left side of the machine Sight glass 2 is on the outer side of tank Tank volume is about 55 liters Oil level should be checked while machine stan ding on level surface and implements lowered down on the ground Oil level should be in the middle of sight glass when oil is cold Hydraulic oil filling cap is located inside the engine hood When filling oil be sure that the filling hole and the environment nearby are clean Use only clean oil for filling THE REFILLING OIL SHOULD BE ALWAYS THE SAME KIND OF OIL WHAT EXISTS IN ENGINE ALREADY Check the oil details on page 23 6 Check windscreen washer tank filling in washer tank 1 Never user bare water in was her tank Use always a p
29. he same place where the original sticker was situated f Attach the new stickers only on a dry and clean surface Machine identification Authorized LM Trac services will help you to take care of your machine maintenance In this Owners Manual you can find information to achieve some daily operations In more demanding service tasks please contact your authorized service point Use only original spare parts When ordering spare parts and services please have the machine model and serial number available Notice also all the accessories included in machine In this way the spare part service and maintenance will be easier and quicker Identification plate Model Serial number Max total weight EI Oy LAI MU Ab Mex axel weight kg FIN 26820 RAUMA Engine power kw o P aeuo The machine identification plate is located behind the right door Machine serial number The machine serial number is located on identi fication plate and marked on frame on right side LM rraczs6 44 Engine serial number Engine serial number is on engine identification plate which is located on the left side of cylinder block behind the fuel pump On engine identification plate you can find engine type as well as engine serial number s n You can also find the marking of EU machine directive on the lower part of plate Write down your machine data here Basic machine Model
30. hine manufacturer Be sure before starting the engine that there is enough fuel and oil and machine is serviced and greased carefully k LM rrac 286 40 Never make any own changes for frame construction because it may cause unexpected danger situations Do not lend the machine to an unexperienced user You are responsible if the machine cau ses damages DURING THE USE Climb always safely on and off the cabin Use handles and steps Never use control levers or other controls to help climbing up Never jump into the cabin or out there Start the engine and use the machine always when sitting on the drivers seat Never get off the seat while engine is running Be always sure before starting the engine that all the controls are on neutral position and all the hydraulic and electrical devices are switc hed off Never start engine by short circuiting starter motor terminals or never try to pass by the igni tion switch to start engine because the machi ne can then move abruptly and cause danger situation Never start or run the engine in closed or poorly ventilated space Beware of carbon monoxide poisoning Be always sure that safety guards and devices are installed during machine usage Replace missing or broken safety devices immediately Avoid excess tilt on leaning ground Don t change speed range on slope Do not drive the tractor on too leaning slopes or near edges Keep all the doors and shutters clo
31. ing bits get into the tank Fill the tank according chapter 24 27 Check pressures of driving hydraulics sys tem Adjust if needed NOTE Follow always all the safety regulations when per forming measurings exhaust fumes to be run over by machine etc 32 LM TRAC 286 140 Measuring driving hydraulics max pressure meter no 1 Connect the pressure meter no 1 0 100 bar ac cording the picture above Drive the machine against the wall switch on parking brake and se lect speed range Il Drive tractor slowly towards the wall The meter shows the max pressure for a mo ment set value 280 bar Measuring feed hydraulic pressure meter no 2 Hydraulic oil should be warmed up to 40 C by driving the machine or by loading the hydraulics system Connect the pressure meter no 2 0 40 bar according the picture above Set driving pedal into the middle position neutral and adjust the en gine rpm to 1500 r min Pressure meter shows the max feeding pressure set value is 20 bar 28 Check max pressures working hydraulics system Adjust if needed All the following measurings should be carried out when hydraulic oil temperature is about n 40 C Measuring motor hydraulics pressures 1 1250 bar SAATO Connect the pressure meter 1 0 250 bar to the upper coupling of motor hydraulics according the picture above Start the engine and set engine ro
32. justment LM TRAC 226 44 AIR SUSPENSION SEAT Arm support adjustments The height inclination and distance of right arm support can be adjusted by loosening first the loc king screw with lever 1 After that the arm support 2 Driver weight settings can be adjusted stepless on most ergonomical position Lock the screw carefully after adjustment 1 Seat distance adjustment 3 Backrest adjustment 4 Seat cushion rear end adjustment 5 Seat cushion front end adjustment Steering column adjustments ee 3p Steering column inclina um tion can be adjusted by loosening first the loc king screw with lever 1 on left side of column 7 2 Adjust then the column on wanted position inc lination and tighten the 4 locking screw carefully Avoid physical injuries Never make steering column ad justments while machine is mo 18 ENGINE USE Avoid physical injuries Read all the safety instructions and get familiar with all the warning plates Don t run the engine in clo sed place Never start the engine while stan ding outside the cabin Be seated steadily on driver seat when star ting engine IMPORTANT Never use any chemicals like Aerostart or ether to help engine start Never use starter motor more than 30 s at a time If engine does not start on that 30 s time wait about 2 min before next try Machine is equipped with a start preven
33. m to 2000 r min Switch on the motor hydraulics on the so called normal rotation direction The me ter shows the max pressure set value 200 bar Adjust the pressure by turning the valve under neath the cabin Measuring and adjusting of lift and other cylin der functions Check of max pressure Connect the pressure meter 0 250 bar to some Output of cylinder hydraulics as shown in picture Adjust the engine running about 2000 rpm Use the hydraulic cylinder function connected to meter The meter should show value max 150 bar Make the adjustment with a screw located inside the cabin 29 Clean and check fuel injectors On the condition that the engine can run smoothly the injectors must be clean and in good shape It is better to leave the injector check to an expert How do you notice dirty or faulty injectors Knocking indicates a defective injector When id ling and when the engine is cold knocking does not mean necessarily a fault but if the knocking sound is heard also in normal operating tempera ture the fault is probably in the injectors Knocking may also be caused by air in the fuel system Excessive smoke indicates problems in injectors unless the smoking is caused by a blocked up air filter for example 33 LM TRAC 286 40 MAINTENANCE AT 2000 HOURS INTERVALS 30 Clean cooling system Clean the cooling system properly as described below DRAINING AND WASHING
34. n country should be followed Follow always current traffic regulations and safety instructions when using the machine Follow always service and adjustment instructions mentioned on this manual Only this way an error free and safe machine use can be quaranteed Also an appropriate machine service and maintenance is required All the service and maintenance should be performed according manufacturer s instructions It is not allowed to transport passangers on machine if there is no additional seat for that purpose It is also forbidden to carry passangers on implements Manufaturer is not responsible for damages caused by unauthorized modifications or tuning of machine Neither manufacturer is responsible for damages caused by use of no original spare parts and implements If some failures occurs stop the working immediately Turn off the engine and contact an authorized LM Trac workshop Applicability LM Trac 286 multipurpose machine is designed only for real estate maintenance and gardening jobs Other kind of usage is absolutely prohibited Manufacturer takes not any responsibility for damages which have caused by inappropriate use or operation operator is then the one and only responsible for all damages Safety instructions Read through carefully the safety instructions on following pages Follow always the given instructi ons Follow always the safety instructions in order to avoid accidents and damage
35. ntrol Working F8 ioe troni 15A ELECTRICAL SYSTEM FS OF F9 Blinkers 10A FUSES ang relays F10 Parking brake 4 WD 7 5 A Antislip device Slow drive F11 Brake light Reversing 10A buzzer Mirror heating Radio Inner F12 lioht Air seat abd Motor hydraulics Tipper F13 hydraulics YH9 ja YH10 fum F14 Working lights rear 7 5 A F15 Heater fan AC 15A F16 Engine stop relay 10A F17 Hazard Rot warning light 15 A Fuses and relays are located inside the box under Radio memory Inner light the seat You can check and change fuses by lea F18 Switch 7 5 ning the seat forward Keep the fuse boxes always l clean When changing a fuse always find out the F19 Joystick 20 A fault which caused the fuse burning F1 1 Glowing 50 A F1 2 Main current 50A 35 LM TRAC 286 44 RELAYS ADJUSTING HEADLIGHT AIM POS FUNCTION Headlight aiming is very important especially when K1 Main current you are driving on public streets and roads Optical K2 Engine start prevention aiming is a fast and accurate operation which can be made in service stations or in repair shops If it is not possible to use optical equipment aiming K4 Blinkers can be made according the following picture K5 Drizzle K6 Glowing K7 4 WD RELAYS FOR FRONT VALVES POS FUNCTION KH1 Valve YH1 KH2 Valve YH2 KH3 Valve KV Front lift floating KH4
36. ntrols are made by fine adjustable hand gas lever Driving speed can be set stepless on both speed ranges on forwards driving as well as on backwards driving When releasing the driving pedal speed will be decrea sed and the hydrostatic transmission acts like a brake If you release driving pedal very quickly machine brakes abruptly which may lead to dan gerous situation So relieve the pedal always slowly Brake pedal is normally needed only when trying to keep machine stand still on slope Front implement connection Implement connection is made with A frame 1 A frame is to be connected to the corresponding frame on implement The connection has to be ma de sure with a locking plug used by lever 2 Hyd raulic driven implements should be connected on quick couplings 3 on base machine Be always absolutely sure that the implement is steadily loc ked on A frame Engine hood Engine hood be tilted manually or hydraulical ly Different implements like water container or sand spreader can be carried on engine hood It can be also used as a platform to carry hand tools and for example sand Notice the max rear axle load when loading the platform Notice also during driving the weight of implement or load on platform because the machine balance is essentially different from unloaded machine and it can easily fall down on curves when driving very fast NOTE Never ove
37. ossible to each other BE SURE THAT MACHINE FRA MES DON T CONTACT EACH OTHER 2 Switch off all the implements and controls in both machines 3 Use always eye protectors and safety gloves 4 Connect first battery positive terminals to each other with red booster cable 5 Connect first the other end of black booster cable to the grounding terminal of booster battery and not until then the other end on the engine frame of aided machine 6 Start the engine of boosting machine and let it run for a while 7 Start the aided machine 8 Remove the booster cables on opposite direc tion as connected STOPPING THE ENGINE Avoid physical injuries Lower down always all the imple ments and switch on the parking brake before stopping the engine Place the machine on a flat and hard surface 2 Lower down all the implements and switch on the parking brake 3 Adjust the engine idling and turn all the cont rols on Neutral position or switch them OFF 4 Let the engine run idling for a while in order to cool it down 5 Stop the engine by turning the ignition key to the 0 position Remove the ignition key 7 Lock the cabin doors before leaving the mac hine 20 LM TRAC 286 44 FUEL Fuel should be according DIN EN590 standard House heating gas oil is not allowed to use If tax free fuel is used it should be according the over mentioned standard gas oil for working machine us
38. p of the cover and pumping the hand Check the functions of brake foot pedal 1 and lever at the same time until no air mixed fuel is parking brake switch 2 coming out of bleeding screw Close the blee dng s rew caeli in heed Machine should stay where it is safely on a 20 slope when parking brake switched on Contact the authorised workshop immediately if Fuel filter code 60512901993 brakes are not working properly Never use the machine if brakes are not working properly 29 MAINTENANCE AT 500 HOURS INTER VALS 21 Change hydraulic oil return filter element 500 h intervals or at the service indicator message Replace the filter element immediately when the pressure gauge on top of the filter shows 1 0 bar when hydraulic oil temperatue is about 40 C and engine rom is about 2000 r min or when warning light 3 for hydraulic filter blockage in meter panel lights up Otherwise the filter change should be done according the service table Hydr return filter code 60512901994 Filter change Stop the engine Remove the return filter cover 3 screws Pull the old filter element out of the filter hou sing Clean all the parts and sealings carefully Install a new filter element use also new O rings Install the filter cover tighten the screws care fully Start the engine and check possible oil leaks 30 LM TRAC 226 44 22 Change driving pump filter 500 h intervals or
39. pressed 4 3 Windshield wiper Windshield wiper on when sleeve shown by the arrow will be rotated 4 positions switch OFF Drizzle Slow wiper Fast wiper 4 4 Blinker right When lever turned upwards 4 5 Blinker left When lever turned downwards 4 6 Low beam High beam High beam on when lever pushed forwards and back to low beam when lever pulled backwards 5 STEERING COLUMN TILTING Steering column can be adjusted on the most ergo nomical position suitable for each size driver Til ting can be done quick and easily with the help of lever type locking device Locking screw should be always tighten carefully after adjustment Adjustment should be always done when machine standing still in place 25 LM TRAC 286 44 6 IGNITION SWITCH Check ignition switch functions on page 19 RIGHT ARM SUPPORT Joystick levers are located on the right arm support which position can be adjusted Front lift and cylinder hydraulics can be controlled by Joysticks Please read more information about arm support height tilting adjustments on page 18 1 Front lift down 2 Front lift up 3 Functions for cylinder hydraulics With these Joystick functions can 3 pcs hydraulic cylinders connected on machine be controlled at the same time 4 Floating for front lift 5 Not used 6 Not used SWITCHES ON RIGHT SIDE PANEL 1 Switch for rear working lights eX ON OF
40. rload the engine hood Trailer hitch We 27 gt MN Trailers towed implements can be connected on machine If it is equipped with a trailer hitch gs IS TS CT nu The diameter of trailer hitch ball is 50 mm Observe always current road traffic rules 127 5 LM TRAC 226 44 CHECKS AND ADJUSTMENTS BEFORE USE Daily checks It is very important to avoid damages Check the machine always before starting the engine Avoid physical injuries Machine service should always be performed when machine is stan ding on stable ground Engine should be stopped parking brake switched on and implement lowe red down on the ground Walk around the machine and check all the possible wearings or damages Check the engine oil level Check the coolant level Clean the cooler mask and the cooler Refuel if needed Check the hydraulic oil level Clean the air filter dust cap Check that all the warning lights are functioning as well as the driving hour gauge indication Check that driving lights are functioning Check the safety cabin state Check the state of all signs and labels Seat adjustments MECHANICAL SUSPENSION SEAT Avoid physical injuries Never make seat adjustments while machine is moving 1 Seat distance adjustment 2 Driver weight settings 3 Backrest adjustment 4 Seat cushion rear end adjustment 5 Seat cushion front end ad
41. roper washing liguid mix ture Washer tank capacity is 1 5 Itr 7 Grease nipples weekly or at least 50h ITEM AMOUNT OF NIPPLES 1 Rear axle 6 pcs 2 WD 4 pcs 4 WD 2 Front lift 5 pcs 3 Doors and shutters 8 pcs 4 Driving and brake pedals with light oil can 5 Hinges of tipper 2 pcs Check the grease details on page 23 MAINTENANCE AT 125 HOURS INTER VALS 8 Check items 1 7 Check items 1 7 according the info on pages 24 and 25 26 LM TRAC 226 44 9 Check fan belt tension Belt tension is good when it adabts about 10 mm when pressed softly by finger The belt should be pressed on the middle of pulleys in arrow pointed place Belt tension adjustment Loose the alternator fastening screws Turn the alternator to get the belt tight Tighten the alternator fastening screws carefully Check the belt state If the belt is too loose worn or oily charging or cooling problems may occur Keep the spare belt always available 10 Check battery electrolyte level Remove the battery cover in order to check the battery Battery electrolyte level should be 5 10 mm abo ve the cells Add distilled water if filling degree is too low Never add acid into the battery Do not expose the battery to open flames Keep the battery surface always clean and dry Coat the terminals and cable couplings with grea se NOTE In winter time it is important to run the engi
42. s Read through ca refully all the safety instructions before using the machine Machine owner is responsible that all the safety instructions and rules are understood and followed This owners manual should always sto red in machine where every user can find it easily 1 BEFORE USE Get familiar with all fuctions in machine and find out all the limitations of use and features Read through this manual carefully before starting the engine Follow always all the warning and instruction labels on machine Never use machine under influence of alcohol drugs or narcotics Also a fatigue may cause dangerous situations Check the working area before starting to work or connecting implements Never use loosen clothing because they can at tach on machine rotating parts or on control le vers causing dangerous situations or even ac cidents Use always decent working clothes which are made of steady materials safety hel met safety boots eye protector ear plugs sa fety gloves etc as the safety regulations re quire Do not transport other people with the tractor or implements Check all the mechanical parts wearings and right settings Replace worn or broken parts im mediately Check regularly that all the bolts nuts and other joints are tight Keep the machine always clean Oil dust and other dirts piled up all over the machine may cause risk of fire Use only implements and accessories accepted by mac
43. s on flat and hard surfare while servicing it Lower down all the implement and stop the engine Notice that hydraulic and coo ling systems may stay pressurized and hot after engine stop Wait long enough to cool down these systems Be careful when opening these systems they may be under pressure Pressurized hydraulic oil or coolant may cause serious injuries when spreading out a Let the engine exhaust pipe cooler and hyd raulic components cool down sufficiently befo re starting the service Job b Stop the engine while refueling Avoid to splash fuel while filling the tank Never overfill the fuel tank c Never smoke while refueling or servicing the battery Avoid sparks and open flames nearby battery and fuel tank Explosive fumes will be relieved especially when battery is recharged Read the chapter Starting with booster cables carefully before starting the engine with booster cables e Never lay down any metallic objects over the battery for example tools risk of short circuit LM TRAC 286 44 f Avoid short circuits and sparks Disconnect al ways the battery grounding cable first and since then the positive cable When con necting cables connect always the grounding cable at last Have the first aid kit and fire extinguisher al ways available gt 5 Do not open the cap of the cooling system while the engine is hot or it is still running Wait until the engine has cooled down
44. sed while driving Never use machine controls outside of the cabin Use the controls always in safe way Press dri ving pedal slowly to avoid abrupt mowing Make a careful plan for driving lines before start Avoid loosen obstacles and other matters Be extra careful when it s raining or when the ground is slippery snowy or icy Observe always other people especially KIDS and DOGS in working area Control all the time on the direction of travel Use the rotating warning light according traffic regulations m Notice that balance of machine will be changed by different loading and place of load Try to keep implements and other weights always as low as possible during driving n Use as much as possible the engine braking when driving downhill Never change drive direction or speed abruptly when driving on slope or otherwise inclined surface p If the machine falls over hold on the steering wheel and handles DO NOT JUMP OUT Follow always strictly implements user manual and safety instructions e r Never go between machine and implement when engine is running Switch on parking bra ke and use wheel chocks when connecting and disconnecting implements 3 AFTER USE Parking the machine Park the machine always on a flat and hard surface Lower down on the ground all the implements Stop the engine Remove the ignition switch Lock the doors 4 MAINTENANCE Place the machine alway
45. tatically assisted rear wheel steering system Steering is operative also when the engine is off but then it is very stiff The system consists of a separate pump control valve orbitrol and one steering cylinder In connection with the hub motors on the front and rear 4 WD axles the machine has oil bath lamella multidisc brakes that function both as driving and parking brakes In practice the driving brakes are provided by another brake system ie the automa tic brake function of the fully hydraulic power transmission LM TRAC 226 44 MAIN COMPONETS ENGINE 1 Engine 2 Driving hydraulics pump 3 Working hydraulics pump 4 Steering hydraulics pump 5 Driving and brake pedals 6 Steering and controls 7 A frame front lift 8 Hub motor 9 Steering cylinder IMPLEMENT CONNECTION A frame gt E m Pa S 4 aetna i e NENA 4 Injection nozzle Intake manifold Glow plugs Injection pump Fuel pump Manual hand pump for fuel Fan blade Fan belt Coolant circulation pump 10 Thermostat 1 Lift cylinder 11 Oil filter 2 Unload cylinder 12 Oil fill gap AA 13 Oil dipstick l 14 Oil pressure switch engine oil 4 Quick couplings for cyl hydraulics 3 pairs 15 Oil drain plug 5 Quick couplings for motor hydraulics 16 Breather gap 6 Bleed oil coupling 17 AC alternator 7 Lock pi 18 Engine block heater option l pin 1
46. ting func tion and the engine will start only when parking brake is switched on and motor hydraulics is swithed off Starting the engine 1 Be sure that parking brake is switched on start preventing function 2 Be sure that motor hydraulics is switched off start preventing function 3 Be sure that also all the other functions and controls are swithed off or are in neutral position 4 Turn the hand gas on the middle position 5 Switch on ignition and be sure that all following cue lights are on Oil pressure warning light Charging warning light Parking brake cue light Glowing cue light automatic glowing P Notin use O Main power OFF Main power ON autom glow ll Notin use lll Starting START 19 LM TRAC 286 40 6 Machine is equipped with a so called automatic glowing like passanger cars Glowing will be switched on automatically when ignition is switched on Glow cue light on dashboard lights and turns off when engine can be star ted Start the engine by turning ignition switch on START position Outer temperature affects on glowing period 7 Release the ignition key immediately after en gine has started and adjust the engine rpm al most idling 8 Be sure that engine oil pressure warning light and charging warning light go off If some war ning light blinks stop the engine at once and find out the failure Repair STARTING THE ENGINE ON VERY COLD WEATHER
47. ty is not valid if components or other constructions have broken or worn because of poor maintenance If you lose this manual or if the manual is damaged contact your LM Trac dealer immediately to get a new one You can also get more copies of this manual from your LM Trac dealer As we in Oy LAI MU Ab continuously develop our products we reserve the right to alter technical details without any notice Therefore some details of your machine may be different from those presented in this book You can find the latest information by your LM Trac dealer Contact your dealer immediately if you need some more information All the informations and instructions on this manual are based on the available data on September 2009 Copying texts or pictures in this manual even partly is forbidden Manufacturer is not responsible for misprints in this owners manual LM TRAC 286 40 General safety instructions This symbol shows very important informations which are essential safety matters for the user and for the nature Safety instructions include riskable items which are very essential for machine user and for environment Follow always safety instructions Only person who is familiarized with LM Trac multipurpose machine functions can use service or repair it User should also be ware of all risks what can come out while using machine When using or servicing the machine all the currently valid rules and regulations i
48. y tractor is clean coolant freezing resistance has been controlled fuel tank is full battery is stored properly After less than 2 month s storage Check oil and fluid levels as well as tyre pressures Make a general greasing Bleed fuel system if needed Install charged battery Rotate the engine with starter motor for a while or until the oil pressure cue light turns off with out starting the engine Start the engine but don t rush it suddenly Make a test drive to get ensured that all func tions are working properly More than 2 months Clean outside and make general greasing Clean fuel tank Add 5 liters so called protective fuel or 1 5 oil in to the fuel tank Full fill the fuel tank with gas oil Clean water separator drip pot water etc Change engine oil and filter Clean engine air filter and filter housing replace the element if needed otore the machine in a dry and warm place without direct sunlight if possible Measure coolant freezing resistance and batte ry capacity Remove the battery and store it to a cool dry and steady temperature place with good venti After more than 2 month s storage Check tyre pressures Remove protective covers Tighten the fan belt Rotate fan blades by hand carefully forward and backward to unfasten possibly stucked gaskets or circulating pump Remove protective grease Remove rocker arm cover and lubricate t
49. ylinders 1 pc Pump volume 15 dm min Max pressure 8 MPa 80 bar BRAKES In the hub motors of the front axle built in spring loaded oil bath lamella multidisc brakes used as driving and parking brakes Also the automatic brake function of the fully hydraulic power trans mission ELECTRICAL SYSTEM Voltage 12V Starter motor 2 2 kW 12V AC alternator 65A 12V Battery 75 Ah 12V negative grounding Headlight lamps H4 60 55W 12V Working light lamps H3 55W 12V Parking light lamps 5W 12V Rotating flashlight 55W 12V Fuses 19 pcs 3 20A 2 pcs 50A FLUID CAPACITIES Fuel tank 35 Itr Hydraulics oil system 55 Itr Engine oil 5 Itr Windscreen washer container 1 5 Itr Cooling system 9 Itr AC system Engine oil viscosities Alternatives for engine oil viscosity in different temperatures Monograde mineral based Semisynthetic Synthetic nk 35 5 10 1520 35 40 45 50 E SAE 0W 30 cr 39 LM TRAC 286 444 DIMENSIONS with standard tyres Lenght 2680 mm Width 1340 mm Height 2095 mm Wheelbase 1540 mm Gauge 1005 mm Turning radius min 1025 mm Turning radius max 2825 mm Ground clearance 180 mm WEIGHTS Tare 1140 kg Front axle weight 720 kg Rear axle weight 420 kg Max allowable front axle loa
50. yre pressures 2 X X gt lt X X gt 20 Check brake functions 21 Change hydraulic oil return filter element X 22 Change driving pump filter X 23 Check and service AC system 24 Change of hydraulic oil or once per year 25 Clean fuel tank 26 Clean hydraulic oil tank X 27 Check pressures of driving hydraulics system Adjust if needed 28 Check max pressures of working hydraulics system Adjust if needed 29 Clean and check fuel injectors X 30 Clean cooling system X gt 31 Check alternator 32 Check starting motor X NOTE Daily services and controls should be performed every day before starting to use machine 1000 h service should be performed in 1000 h intervals or at least once a year 2000 h service should be performed in 2000 h intervals or at least every second year When using the machine in very dusty wet or other wise in very difficult circumstances the service is recom mended to perform more often than service table says 22 LM TRAC 286 44 Service items on machine NOTE The picture below is suggestive and all the service items are not shown Position numbers are the same as on the page before this page Service table Also detailed service instructions on next pages have the same position numbers to help to identify the targets 7 12 19 12723 14 10 6 25 32 11 31 9 13
51. zed air from clean side towards the dirty side Replace a broken or very dirty filter im mediately Cabin air filter code 400129081 15 Change engine air filter MC C ast Engine air filter should be changed immediately when the indicator shows red Stop the engine when changing the filter A blocked up filter will cause changes on the engine sound increased smoking or reduced power 28 LM TRAC 226 44 Remove the old filter and install a new filter care fully Engine air filter code 605129022350 See the installation information on chapter 4 filter cleaning 16 Change engine oil filter Engine oil filter 1 is recommended to change every time when engine oils are changed See more information about oill change in chapter 11 on page 21 Drain first engine oils which after filter change can be done Filter change Unscrew the old filter Clean all oil leaks on the engine with clean rag Lubricate the sealing of new filter with new and clean oil Install the new filter by bare hands Turn the filter until it stops to the sealing Make the final tightening manual by turning the filter about 1 2 round Never use any hand tools for tightening Refill the engine oil according chapter 11 Engine oil filter code 60512901992 Engine oil volume is about 5 Itr including the filter change LM rraczs6 44 17 Clean fuel water separator and ch
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