Stiga TITAN TITAN 540 D TITAN 740 D Instructions Manual
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81 ENGLISHEN Original instructions for use Check that the warning triangle is al- ways taken when travelling. 3.3.3 Safety belt (1:G) Aways use the safety belt when driving the ma- chine. 3.3.4 Protective frame (1:N) The machine is equipped with a protective frame. Always drive with th e protective frame in upright position. Only fold the frame when driving on a le vel surface and the frame has to be folded for the machine to be able to pass 3.4 CONTROLSThe descriptions of the controls are gathered by how they are placed in the machine. Controls - seat See 3.4.1 Controls – steering bracket and ped- als See 3.4.2 Controls – instrument panel See 3.4.3 Controls - other See 3.4.4 3.4.1 Controls - seat The seat is equipped with a safety switch that is connected to the machine’ s safety system. This means that certain danger ous activities are not pos- sible when there is nobody sitting on the seat. See also 5.7.2. 3.4.1.1 Adjusting seat backwards/forwards (1:A1) 1. Move the control lever (1:AJ) upwards. 2. Set the seat to the desired position. 3. Release the control lever to lock the seat. 3.4.1.2 Adjusting seat suspension (1:A2)The suspension of the seat can be adjusted accord- ing to body weight using the knob. Harder suspension : Turn the knob clockwise. Softer suspension: Turn the knob anticlockwise. The suspension setting can be read off from the in- dicator (1:J2) by the knob. At correct setting the in- dicator shows green. 3.4.1.3 Adjusting the backrest angle (1:A3)The backrest can be adjusted to the desired angle using the knob. 3.4.1.4 Adjusting the armrest (1:A4)The armrest can be adjusted to the desired angle using the knob under the relevant armrest. 3.4.1.5 Storage compartment (1:F)A storage compartment is located under the seat. 3.4.2 Controls – steering bracket and ped- als 3.4.2.1 Steering wheel (1:B1)Do not adjust the steering wheel during operation. The steering wheel can be raised and lowered and set at different angles smoothly. See 3.4.2.5 and 3.4.2.2. 3.4.2.2 Adjusting steering wheel height (1:B2) Do not adjust the steering wheel during operation. The height of the steeri ng wheel is steplessly ad- justable. Undo the knob on the steering column and raise or lower the steering wheel to the desired position. Tighten. 3.4.2.3 Headlight (1:B3)Pull the switch to activate the headlight (1:H). Push down to turn headlight off. 3.4.2.4 Adjusting steering wheel angle (1:B4)Do not adjust the steering wheel during operation. The steering wheel can be set at different angles steplessly Release the control on the side of the steering col- umn and set the steering wheel to the desired an- gle. Tighten the control. 3.4.2.5 Drive / service brake (1:B5) If rapid deceleration becomes necessary the pedal should be reversed sharply. NOTE! This make s the operator affected by powerful forces. Never press the drive pedal when parking brake is activated. This puts unnormal load on the parking brake and shortens its service life. The pedal determines the gear ratio between the engine and the driven wheels (= speed). The service brake is activated when the pedal is released or pressed towards neutral position.

82 ENGLISHEN Original instructions for use 1. Press the pedal forwards- the machine starts to move for- wards. 2. No load on the pedal – the machine is stationary. 3. Pedal moved backwards – the machine reverses. 4 The pedal is pressed towards neutral position - the machine breaks. In case of an emergency and the machine does not brake as expected when the pedal is reversed, the left pedal (1:B6) should be used as an emergency brake. NOTE! This puts unnormal load on the parking brake and shortens its service life. 3.4.2.6 Parking brake / Emergency brake (1:B6)Never press the pedal while driving except for in an emergency. Pressing the pedal while driving reduces the service life of the parking brake wich results in a loss of functionality. The pedal has the following functions: •When stopping . Parking brake. • During operation . Emergency brake. Indicator (1:I3) lights when the pedal is completely depressed. 3.4.2.7 Inhibitor, parking brake (1:B7)Never press the drive pedal (1:B5) when parking brake is activated. This puts unnormal load on the parking brake and shortens its service life. The inhibitor locks the pedal (1:B6) in the depressed position. The function is used to lock the machine on slopes, when trans- porting, etc. when th e engine is not run- ning. Locking: 1. Depress the pedal (1:B6) fully. The indicator (1:I3) lights. 2. Press the inhibitor 3. Release the pedal. Releasing: 1. Depress the pedal (1:B6) fully. 2. Release the pedal. 3.4.3 Controls – instrument panel 3.4.3.1 Throttle control (1:D1).Control for setting the engine’s revs. Front position - Full throttle - when the machine is in operation, full throttle should always be used. Rear position - Idling. 3.4.3.2 Ignition lock (1:D2)The ignition lock is used for starting and stopping the engine. Four positions: Preheat position: The cylinders are heat- ed to facilitate starting. Hold in this posi- tion as below at lower temperatures before starting the engine. Max 5 seconds Stop position: The engine is stopped. The key can be removed. Operating position: Bypassed at start-up and used when the engine is running. Start position: The electric starter motor is activated when the key is turned to the spring-loaded starting position. Once the engine has started, let the key return to the operating position. 3.4.3.3 Implement lifter (1:Ls)This control controls both the hydraulic tool lift at the front of the machine (1:L) and the lift cylinder for tools installed under the cab. These are con- nected in series. The control (1:Ls) only works when the engine is running. However, it can be lowere d to the floating position when the engine is off. Never leave the machine with the imple- ment in the transpor t position. Risk of serious crushing injuries by the imple- ment as it lowers quickly if the control is unintentionally affected. The lever has the four following positions: Floating position . Move the lever to its front position, where it locks. The imple- ment is now lowered to its floating posi- tion. In the floating position, the implement always rests against the ground at the same pressure and can follow the con- tours of the ground. Use the floating position when carrying out work. Lowering . The implement lowers re- gardless of its weight. The lowering force is determined by the implement’s weight and the hydraulic down force that is applied when lowering. Locking in the tr ansport position. The lever has returned to the neutral position after raising and lowering. The imple- ment is locked in the transport position.

83 ENGLISHEN Original instructions for use Raising. Move the lever to the rear posi- tion until the implement is in the highest position (transport position). Then re- lease the lever to lock in the transport po- sition. 3.4.3.4 Hydraulic control (1:Aux1s)This control is used to c ontrol certain functions de- pending on the attached implement. The control only works when the engine is running and the implement’s hydraulic hoses for the in- tended function are connect ed to the hydraulic out- put (1:Aux1). 3.4.3.5 Hydraulic control (1:Aux2s)This control is used to c ontrol certain functions de- pending on the attached implement. The control only works when the engine is running and the implement’s hydraulic hoses for the in- tended function are connected as follows: • Implement at the front via the hydraulic outputs (1:Aux2f). • 740: Implement at the rear via the hydraulic output (1:Aux2r). See also 3.4.3.9 Both hydraulic outputs on the rear section are con- nected in parallel. 3.4.3.6 Switch (1:Os)The switch can be used to smoothly set the cutting height of the cutting deck with electric cutting height adjustment. The switch controls the contact (1O) with switching polarity. 3.4.3.7 Switch (1:PTOs)A lever for engaging a nd disengaging the opera- tion of the front mounted implement. Two posi- tions: 1. Press the front part of the switch – PTO engages. The symbol will light up. 2. Press the rear part of the switch – PTO disengages. To prevent unnecessary increases in pressure in the hydraulic system, set the throttle control to 1/4 throttle before the hydraulic PTO is en- gaged. The control activates a valve that transfers the power from the hydraulic pump to the front mount- ed implement. The power is then transferred hydraulically to the tool via the hydraulic output at the front (1:PTO). 3.4.3.8 Switch (1:Ts)The switch has three positions and can be used for the sand spreader for example. The switch controls the contact (1:T). 3.4.3.9 Switch (1:Aux2fr) (740)The switch has two positions and indicates which hydraulic output will be activated by the control (1:Aux2s). Front mounted hydraulic output (1:Aux2f) or rear mounted hy- dralic output (1:Aux2r). See also 3.4.3.5 3.4.4 Controls - other 3.4.4.1 Locking pins front (1:C1)The machine has front and rear sockets for differ- ent implements. The relevant implement is locked by two locking pins after installation. To secure the implement on the implement lift: 1. Insert the locking pin fully from the outside. 2. Place your foot on the locking pin and turn backwards until it locks. Do not turn the locking pin using your hands. Risk of crushing injuries. To r e l e a s e : 1. Turn the locking pin forwards until it unlocks. 2. Pull out the locking pin. 3.4.4.2 Locking pins rear(1:E1)The machine has front and rear sockets for differ- ent implements. The relevant implement is locked by two locking pins after installation. The rear locking pins self-lock in their grooves after instal- lation. 3.4.4.3 Main switch (1:E2)Before carrying out work on the elec- trical system, the power must be cut using the main switch. 3.4.4.4 Engine casingThe machine may not be operated un- less the engine casing is closed and locked. Risk of burns and crushing in- juries. To access components on the engine, there are four detachable covers. Open the covers as follows: Cover on the right an d left sides (1:K) Removing : 1. Remove the front and rear rubber straps (1:J). 2. Pull the cover upward, fold it down and pull it out. Installing : 1. Lower the cover over the inside of the wheel. 2. Hook the cover’s upper part into the machine’s V-groove and insert the locating pin at the bot- tom. 3. Hook on the front and rear rubber straps. 12V 0 1

84 ENGLISHEN Original instructions for use Front cover (1:R) Removing: 1. Remove the two front rubber straps. 2. Open the locking knobs (4:B). 3. Move the cover forward and upward. Installing : 1. Align the cover. 2. Insert the locking knob lugs in the holes on top and close the locking knobs. 3. Hook on the two rubber straps. 3.4.4.5 Protective frame (1:N) Always drive with th e protective frame in upright position. Only fold the frame when driving on a le vel surface and the frame has to be folded for the machine to be able to pass Folding backwards: 1. Remove the hairpin (11:T1) and the pin (11:T2). 2. Fold the frame backwards. 3. Reinsert the pin and lock in place with hairpin for safekeeping Unfold to upright position: 1. Remove the hairpin and the pin. 2. Unfold the frame to upright position 3. Lock the frame in upright position by inserting the pin and the hairpin. 4. Thighten the knob (11:T3) until there is no slack 3.4.4.6 Electrical socket for trailer (1:R)Seven-pin socket for trailer. 3.4.4.7 Fuel cap (3:A)The fuel cap for filling di esel is located behind the seat. 3.4.4.8 Disengagement lever (5, 6:F)A lever for disengaging the variable transmission. Enables the machine to be moved. The disengagement le ver must never be between the outer an d inner positions. This overheats and damages the transmission. The machine must never be towed but may only be moved to and from a trailer, if necessary. Towing damages the transmission. The lever has the following two positions: Lever inwards : The hydraulic pump is engaged for normal use. Lever outwards : The hydraulic oil is connected passed the hydraulic pump and can flow around the system without the hydraulic pump blocking the flow. The machine can be moved. The flow is restricted, however, and is why relatively large force is required to move the machine. 3.4.4.9 Hand pump (5:J) (540)If the diesel pump has draw n in air, e.g. after run- ning out of fuel, the engine is unable to draw in new fuel itself. Fuel must , therefore, be pumped in using the hand pump befo re attempting to start. 3.5 INDICATORS 3.5.1 Fuel gauge (1:I1) The fuel gauge indicates the level of the fuel in the fuel tank. 3.5.2 Indicator for seat suspension (1:I2) Shows the seat suspension setting. See 3.4.1.2. 3.5.3 Brake indicator (1:I3) Never operate the machin e with the brake indi- cator illuminated. Parking brake and emergen- cy brake will be affected. The brake indicator gives a warning that the parking brake (1:B6) is activated. See 3.4.2.6. 3.5.4 Battery chargi ng indicator (1:I4) Never run the engine with the charging indicator illuminated. This will drain the battery. The battery charging indicator is only ac- tivated when the ignition is in the operat- ing position. The battery charging indicator gives a warning when the engine’s alternator stops charging the battery. When the engine is not running the indica- tor should illuminate as the alternator does not generate any charge. When the engine is running the indicator should not be illuminated. If the indicator illuminates dur- ing operation, the battery discharges and the en- gine cannot be started. Take the machine to an authorised workshop for repair. 3.5.5 Hydraulic oil te mperature indicator (1:I5) The engine must never be run when the temperature indicator is illuminated. Risk of serious engine damage. The hydraulic oil temperature indicator is only activated when the ignition is in the operating position. The hydraulic oil temperature indicator gives a warning when the hydraulic oil temperature ex- ceeds a harmful level. When the engine is running the indicator should not be illuminated. If the indicator illuminates dur- ing operation, carry out the following:

85 ENGLISHEN Original instructions for use • Set the throttle control to idle. Do not stop the engine. • Clean away any leaves , grass or any other ob- jects from the outside of the oil cooler. See 5.12. • Leave the engine idling until the temperature has dropped, the indicator has gone out. The machine can then be used as normal. • If the temperature has not dropped within 5 minutes, stop the engine and take the machine to an authorised workshop for repair. 3.5.6 Engine temperature indicator (1:I6) Too high engine temperatur e is indicated partly by the indicator and partly by a buzzer that sounds. The engine must ne ver be loaded or operated at more th an idle speed with the temperature indicator illuminated or when the buzzer sounds. Risk of serious engine damage. The engine temperature indicator and buzzer are only activated when the igni- tion is in the operating position. The engine temperature i ndicator and buzzer give a warning when the engine temperature exceeds a harmful level. When the engine is running the indicator should not be illuminated and the buzzer should not sound. If the indicator illuminates or if the buzzer sounds during operation, carry out the following: • Set the throttle control to idle. Do not stop the engine. • Clean away any leaves , grass or any other ob- jects from the outside of the radiator. See 5.12. • Leave the engine idling until the temperature has dropped, the indicator has gone out and the buzzer stopped. The machine can then be used as normal. • If the temperature has not dropped within 5 minutes, stop the engine and take the machine to an authorised workshop for repair. In the event of an indication of too high engine temperature, check the coolant level. See 5.4. 3.5.7 Oil pressure indicator (1:I7) The engine must never be run when the oil pressure indicator is illuminated. Risk of serious engine damage. The oil pressure indicator is only acti- vated when the ignition is in the oper- ating position. The oil pressure indicator gives a warning when the engine oil pressure falls below a harmful level. When the engine is not running the indicator should illuminate as there is no oil pressure. When the engine is running the indicator should not be illuminated. If the indicator illuminates dur- ing operation, stop the engine immediately and take the machine to an authorised workshop for re- pair. 3.5.8 Hour meter engine (1:I8) Indicates the number of working hours. Only works when the engine is running. 3.5.9 Air filter indicator (5,6:I9) The indicator warns of a blocked air filter. If the in- dicator is red, the air filter must be replaced. Then reset the indicator by pressing its button. 3.5.10 Hydraulic oil level indicator (8:I10) The oil level must be visible through the transpar- ent glass when the machine is level. If the oil level is too high there is a risk of oil flow- ing out through the bleed valve. If the oil level is too low there is a risk of an increase in the oil tem- perature and damage to the hydraulic system. 4 AREAS OF USE The machine may only be used together with orig- inal accessories. Optional kits are available for the machine that contain the equipment required in order to drive on public roads. The contents of the kits are adapted according to local regulations. Contact an autho- rised dealer for purchase information and pur- chase. 5 STARTING AND OPERATION The machine may not be operated unless the engine casing is closed and locked. Risk of burns and crushing injuries. Ensure no one is near the pivot point of the machine when the engine is running. There is a risk of serious crushing injury between the machine’s rear and front sections. Depending on the implement used, counter weights might have to be mounted on the machine. The axle pressure of a wheel axle may never exceed 900 kg or 70% of the total weight of the machine 5.1 ACTIONS BEFORE STARTINGCarry out the following before starting the ma- chine: • Check/top up with fuel. • Check the engine oil level.

86 ENGLISHEN Original instructions for use • Check the coolant level. • Check to make sure that the air filter indicator has not been tripped. • Check that the water separator’s and fuel filter’s taps are open. • Check that the water separator does not contain water. Drain if necessary. • Check the oil level in the hydraulic tank. See 3.5.10. • Carry out safety checks. • Check that the disengagement lever is in the in- ner position. See 3.4.4.8. The above actions are described below. 5.2 REFUELLING Diesel is highly inflammable. Always store fuel in contai ners that are made especially for this purpose. Only fill or top up with fuel outdoors, and never smoke when filling or topping up. Fill up with fuel before starting the engine. Never remove the fuel cap or fill with fuel while the engine is running or still warm. The engine must not be run on rapeseed diesel (RME). Contact the engine supplier for additional information. Filling fuel up into the filler pipe results in fuel leakage an d risk of fire. Only use diesel which satisfies the requirements in 2.1. 1. Open the fuel cap (3:A). 2. Fill with diesel up to the lower part of the filler pipe. If fuel is filled up in to the filler pipe, fuel will leak out because it expands when heated. 3. Close the fuel cap. 5.3 LEVEL CHECK, ENGINE OILCheck the oil level every time before using to ensure it is correct. The machine should be standing on level ground. Check the following: 1. Wipe clean around the oil dipstick (5, 6:K), and pull it up. 2. Wipe the dipstick. 3. Slide the dipstick down completely and pull up again. 4. Read off the oil level. The oil level should be within the markings (5, 6:K1) on the dipstick. If necessary, remove the oi l filler cap (5, 6:G) and fill up the oil up to the mark. Use oil grade API CF or higher, but not CG, CI-4 is recommended, and according to the temperature diagram below. Never use oil additives. The oil level must never go below the lower mark- ing. This can cause the e ngine to overheat. Drain the oil to the correct level if the oil level exceeds the mark. See 6.7. Reinstall the oil filer cap once the oil level has been adjusted. 5.4 LEVEL CHECK, COOLANT The temperature indicator will not work if there is no coolant. This results in engine failure. Check the coolant level every time before use to ensure it is correct. Check the following: 1. The engine must be cold when checking. 2. Remove the front engi ne cover. See 3.4.4.4. 3. Unscrew the radiator cap (10:Q) and check that the coolant level reach the filler hole. 4. Reinstall the radiator cap. 5. Check that the coolant level is at the lower mark (5, 6:D1) in the expansion tank. If necessary, top up with coolant. See below. 5.4.1 Topping up with coolant The coolant must meet the following require- ments: • Always use a mixture of refrigerant and water. Never use just water. • Mix the water and refrigerant according to the refrigerant supplier’s instructions. • Never mix different refrigerants. • Use soft water (no calcium content), distilled or demineralised water. The engine must be cold when filling. If the radiator cap is opened when the engine is hot there is a risk of serious burn injuries from hot water that may spray out. Top up as follows: 1. Remove the front engine cover. 2. Check that all the plugs in the cooling system are installed and sealed. . Check that all the taps in the cooling system are closed and sealed.

87 ENGLISHEN Original instructions for use 4. Check that all the hoses in the cooling system are intact and sealed. 5. Unscrew the radiator cap (10:Q). 6. Slowly fill the radiator with coolant. Air bub- bles must not form when filling. Fill up to the filler hole. 7. Reinstall the radiator cap. 8. Open the cap on the expansion tank (5, 6:D) and top up the mixture to the lower mark which is the level when the engine is cold. 9. Close the cap for the expansion tank. 10.Run the engine to operating temperature and check the level in the e xpansion tank. The level should now be at the upper mark (5, 6:D2), which is the level for when the engine is hot. 11.If the level is not up to the upper mark, allow the engine to cool and then top up with coolant in the expansion tank. 5.5 AIR FILTER INDICATORCheck to make sure that the air filter indicator (5, 6:I9) has not been tripped. Check, see 3.5.9. Replace the air filter, see 6.13. 5.6 WATER SEPARATORCheck that the water sepa rator’s float (12, 13:C3) is at the bottom. Check that the water sepa rator’s tap is open. See fig. 10. 5.7 SAFETY CHECKSCheck that the results of the safety checks below are met when testing the machine. The safety checks must always be carried out before use. If any of the result s below are not met, the machine must not be used! Take the machine to a service workshop for repair. 5.7.1 General safety checks 5.7.2 Electric safety check The safety system’s function must always be checked before use. 5.8 START1. Check that PTO is disengaged. 2. Do not keep your foot on the accelerator pedal. 3. Set the throttle control to ¼ throttle. 4. Depress the brake pedal fully. The indicator lamp (1:I3) should illuminate. 5. For cold starts at lower temperatures, the engine should be preheated before starting. See 3.4.3.2. Then return the ignition key and start the en- gine. 6. The machine must never be loaded or driven di- rectly after a cold start when the hydraulic oil is cold. Heat the hydraulic oil by running the engine at ¼ throttle. Run it for a few minutes as shown in the diagram below.. Example: At -10°C run at ¼ throttle for 18 min- utes. When the machine is in operation, full throttle should always be used. To prevent unnecessary in creases in pressure in the hydraulic system, set the throttle control to 1/4 throttle before the hydraulic PTO is en- gaged. Object Result Fuel lines and connections. No leak. Power cables. All insulation intact. No mechanical damage. Exhaust system. No leakage in the connections. All screws tightened. Hydraulic hoses. No leakage. No damage. Drive the machine forwards/back- wards and release the drive/service brake pedal. The machine should stop. Test driving. No unusual vibrations. No unusual noise. Status Action Result The clutch-brake pedal not depressed. PTO not activated. Attempt to start. The engine should not start. The clutch-brake pedal not depressed. PTO activated. Attempt to start. The engine should not start. Engine running. PTO activated. The operator leaves the seat.PTO should disengage. Control for imple- ment lifter not in floating position. Attempt to engage PTO. PTO should not be able to be engaged.

88 ENGLISHEN Original instructions for use 5.9 POWER ASSISTED STEERINGThe power steering transfers the force from the machine’s hydraulic system to the steering wheel when turned. This makes the machine very easy to steer when the engine is running at full throttle. Power steering forces reduce as the engine speed reduces. 5.10 OPERATING TIPSAlways ensure that the correct amount of oil is in the engine. Especially when driving on slopes. See 5.3. Be careful when driving on slopes. No sudden starting or stopping when moving up or down a slope. Never drive across a slope. Move from the top down, or from the bottom to the top. The machine must not be driven in any direction on slopes with a gradient greater than 10º. Reduce the speed on slopes and when making sharp turns to prevent the machine from tipping over or you losing control. Do not turn the steering wheel to full lock when driving in top gear and at full throttle. The machine can easily topple over. Keep hands and fingers well away from the articulated steering joint and seat bracket. Risk of crushing injuries. Never drive with the engine casing open. Depending on the implement used, counter weights might have to be mounted on the machine. The axle pressure of a wheel axle may never exceed 900 kg or 70% of the total weight of the machine 5.11 STOPDisengage PTO. Apply the parking brake. Allow the engine to idle 1 - 2 mins. Stop the engine by turning off the starter key. If the machine is left unattended, remove the ignition key. The engine may be very hot immediately after it is shut off. Do not touch the silencer or other engine parts. This can cause burn injuries. 5.12 BLEEDING THE FUEL SYSTEM (540) If there is air in the fuel system, this must be bled manually. Air may have entered due to the follow- ing: • After stopping due to lack of fuel. • After replacing the filter. • After draining the water separator. • After carrying out repairs in the fuel system. Never attempt to carry out bleeding by turning the engine with the starter motor. This will damage the starter motor. Bleed as follows: 1. Check that the fuel tank is filled. 2. Open all taps in the fuel system. 3. Pump using the control (5:J) until all air has been pumped out of the fuel system. 4. Attempt to start. If the engine does not start, continue bleeding as above. 5.13 CLEANING To reduce the risk of fire, keep the engine, silencer, battery and fuel tank free from grass, leaves and oil. To reduce the risk of fire, regularly check the machine for oil and/or fuel leakage. Never use high-pressure w a t e r. T h i s c a n damage shaft seals, electrical components or hydraulic valves. Never use high-pressu re air against the radiator fins. This will damage the fin structure. Clean the machine after use. The following in- structions apply to cleaning: • Do not point jets of wate r directly at the engine. • Clean the engine with a brush and/or com- pressed air. • Clean the engine’s radiator (10:R) with a soft brush. Large objects can be removed by hand. If the coolers are heavily soiled, clean using slow running water and a suitable detergent. • After cleaning with water, start the machine and any cutting deck to remove the water that may otherwise penetrate bear ings and cause damage. 6 MAINTENANCE 6.1 SERVICE PROGRAMIn order to keep the machine in good condition, as regards reliability and operational safety as well as from an environmental perspective, the service in- structions in this section should be followed. All services should be carried out by authorised workshops. Service, carried out by authorised workshops, guarantees a professional job with original re- placement parts. The service log should be stamped at every service carried out by an authorised workshop. A “fully

89 ENGLISHEN Original instructions for use stamped” service log is a valuable document that improves the machine’s second-hand value. The service points are given in the table below. De- scriptions of how the proc edures are to be carried out are given after the table. 6.2 SERVICE POINTS. 6.3 PREPARATIONAll service and all maintenance must be carried out on a stationary machine with the engine switched off. Prevent the machine from rolling by always applying the parking brake. Stop the engine. Prevent unintentional starting of the engine by removing the ignition key. 6.4 WATER SEPARATORThere is a float in the wa ter separator (12, 13:C3) that can be viewed through the transparent cup. The float must be at the bottom. If the float has ris- en, the water separator must be drained as follows: 6.4.1 540 1. Shut off the water sepa rator tap. See fig. 12. 2. Hold a container under the water separator to collect fuel. 3. Open the cup by pressing its ring (12:C1). 4. Carefully remove the cup (12:C2) and remove the spring, (12:C4) and float (12:C3) from the cup. 5. Clean the inside of th e cup and thread filter (12:C5). 6. Check that the O-ring is intact and reinstall the components in reverse order. 7. Open the tap. Clean the fuel tank if water accumulates in the wa- ter separator often. Cont act an authorised work- shop. 6.4.2 740 To drain the water unscrew the drain tap (13:C1) until the water begins to run. Drain until the float sits at the bottom again. Clean the separator if the it looks dirty or if it has to be drained often. The se parator is cleaned as fol- lows: 1. Shut off the water sepa rator tap. See fig. 13. 2. Hold a container under the water separator to collect fuel. 3. Unscrew the cup. (13:C2). 4. Carefully remove the cup and remove the thread filter (13:C5), th e insert (13:C4), and the float (13:C3) from the cup. 5. Clean the inside of the cup and thread filter. 6. Check that the O-ring is intact and reinstall the components in reverse order. 7. Open the tap. Clean the fuel tank if water still often accumulates in the water separator. Contact an authorised work- shop. 6.5 FUEL FILTER 6.5.1 540 1. Shut off the fuel fi lter’s tap. See fig. 14. 2. Hold a container under the fuel filter to collect fuel. 3. Detach the cup by turning its ring (14:E1). 4. Carefully remove the cup (14:E2) and remove the filter (14:E4). 5. Clean the inside of the cup. 6. Check that the O-ring (14: E3) is intact and rein- stall the components with new filter in reverse order. 7. Open the tap. 8. Bleed the fuel system. See 5.12. Service point 1st time Interval See para- graph Hours of operation/ Calendar months Water separator, check 50/- 6.4 Pre-filter, cleaning 6.4 Fuel filter, replace 400/- 6.5 Tyre pressure, check, adjust 6.6 Engine oil, filter, change 50/12 200/12 6.7 Hydraulic oil, filter, tank vent valve, change/clean 50/12 400/12 6.8 Wheel motors , change oil 50/12 200/12 6.9 Belt transmissions, check 50 200/- 6.10 Cooling system, clean 1000/12 6.11 Battery, check 50/- 6.12 Air filter, clean pre- filter 250/- 6.13 Air filter, change inner filter 250/- 6.13 Lubrication 6.14 Adjusting valves 1000/- 6.15 Grinding valves 2000/- 6.15

90 ENGLISHEN Original instructions for use 6.5.2 740 1. Stop the engine and allow it to cool. 2. Close all the fuel taps. 3. Use an oil filter wrench to slacken off the filter (6:E) in the direction (15:Dis). Carefully re- move the filter to prevent the spillage of fuel. Wipe up any spilled fuel. 4. Clean around the mounting surface of the filter. 5. Apply a thin layer of fuel to the new filter gas- ket. 6. Install the new filter by rotating it in the direc- tion (6:Ass) until the gasket comes into contact with the mounting surface. 7. Then tighten the filter a further turn using the filter wrench. 6.6 TYRE PRESSUREPressure front and back: 0.9 bar. See pressures in the ma nual for relevant imple- ment. 6.7 CHANGING ENGINE OIL, FILTERThe engine oil may be very hot if it is drained off directly after the engine is shut off. So allow th e engine to cool a few minutes before draining the oil. Change engine oil and filter as follows: 1. Place the machine on a le vel surface and run the engine to operating temperature. 2. Stop the engine and remove the oil filler cap (5, 6:G). 3. Place a container under the oil drain plug (16:U), remove the plug and let the oil run out into a container. 4. Dispose of the oil according to local regula- tions. 5. Clean the area around the oil filter (5, 6:L) and remove the filter. Use an oil filter wrench. 6. Lubricate the gasket on the new filter and screw this in until the gasket touches the surface of the engine. Then tighten the filter a further turn us- ing an oil filter wrench. 7. Install the oil drain plug. Tighten to 50 Nm. 8. Fill with new oil according to 5.3. 9. After filling the oil, start the engine and run at idle speed for 30 seconds. 10.Check to see if there is any oil leakage. 11.Stop the engine. Wait for 30 seconds and then check the oil level. See 5.3. 6.8 CHANGING HYDRAULIC OIL, FILTER No contaminants must enter the hy- draulic system. This causes serious damage to components of the systems. Change hydraulic oil and filter as follows: 1. Operate the machine at varying workload for 5- 10 minutes in order to warm up the hydraulic oil. 2. Place the machine on a level surface. 3. Clean the area around the filter (8:N) thorough- ly on the upper part of the hydraulic tank and re- move the filter cup and the filter. 4. Place a container under th e oil drain plug (8:P), remove the plug and let the oil run out into a container. The container must have a capacity of 20 litres. 5. Dispose of the oil according to local regula- tions. 6. Install the oil drain plug. Tighten to 25 Nm. 7. Replace the tank vent va lve (8:O). The valve is unscrewed and the new one is installed in re- verse order. 8. Reinstall the filter with the following compo- nents: 9:N1Filter cup. Clean the filter cup thorough before reinstalling. 9:N2 Gasket. Check that the washer is intact. 9:N3New filter. The filter must always be re- placed when changing the oil. 9:N4Spring 9:N5 Gasket. Check that the washer is intact. 9:N6Cover 9. Fill with new oil through the 3/8” return for PTO, see fig. 1. Use a pump with 10 micron fil- ter. Oil: See 2.1. Oil quantity when changing: See 2.1. 10.After filling the oil, start the engine and run the machine for a few minutes and check for oil leakage. 11.Check the oil level. See 3.5.10. 6.9 CHANGING THE OIL IN THE WHEEL MOTORS Change the oil in the ge ar housing of the wheel motors as follows: 1. Operate the machine at varying workload for 5- 10 minutes in order to warm up the oil in the wheel motors. 2. Place the machine on a level surface. 3. Clean carefully around the oil plugs (17:D, E). 4. Place a container under the oil drain plug (17:E), remove the plug and let the oil run out into a container. 5. Remove the filler plug (17:D). 6. Install the oil drain plug. Dispose of the oil according to local regulations. 7. Fill with new oil via the filler plug hole. Pump in the oil with help of an oil can. Fill until the level reach the the filler plug hole.