Toro groundsmaster 3240-d Operator'S Manual Download Page 63

Page: 63 / 81

1.63

POSSIBLE CAUSE

Defective switch.

Defective solenoid
valve.

Defective wiring.

Blocked radiator screen.

Blocked oil cooler matrix.

Blocked engine radiator matrix.

Low relief valve setting.

Low oil level.

Brakes engaged.

Defective fan or fan drive.

Faulty wheel motor brake
assembly.

Worn brake discs.

PROBLEM

Differential lock non
operational.

Hydraulic oil system
overheating.

Incorrect brake
operation.

REMEDY

Check switch and
replace if necessary.

Service or replace
solenoid valve.

Check wiring/connections as
necessary.

Clean screen.

Clean oil cooler matrix.

Clean matrix.

Have relief valve cleaned and
pressure checked. Consult
your Toro dealer.

Fill reservoir to
correct level.

Disengage brakes.

Check fan operation
and service as required.

Consult your Toro dealer.

Replace brake discs.
Consult your Toro dealer.

TROUBLE SHOOTING

Continued.

TROUBLE SHOOTING

Summary of Contents for groundsmaster 3240-d

Page 1: ...Part No 111 0477 Rev A Groundsmaster 3240 D Code 653D Serial No from 260000001 Operator s Manual Original Instructions EN...

Page 2: ......

Page 3: ...L BEFORE USING THE GROUNDSMASTER 3240 D IT IS ESSENTIAL THAT OPERATORS STUDY IT FOR THEIR OWN SAFETY ALL OPERATORS SHOULD SEEK AND OBTAIN PROFESSIONAL AND PRACTICAL INSTRUCTIONS ON THE SAFE USE OF THE...

Page 4: ...PERATING THE MOWER Safety notice Operator presence controls Identification of controls Braking system Throttle control Travel Work Transport modes Transport latches Differential lock Travel control pe...

Page 5: ...ral information MAINTENANCE Engine Running in period Running in period at first 50 hours Daily and before use Every 50 hours Every 250 hours Every 500 hours Cutterdecks Cutterblades Raising the mower...

Page 6: ...slope will not be regained by application of the brake The main reasons for loss of control are Insufficient wheel grip Being driven too fast Inadequate braking The type of machine is unsuitable for t...

Page 7: ...eas After refuelling and adding oil to the hydraulic oil tank ensure that the caps are replaced securely Check that all linkages connections and pivot nuts are secure and that wheel nuts are torqued c...

Page 8: ...lar conditions such as wet grass or uneven ground may not permit safe operation on the slope limits stated Remember there is no such thing as a safe slope Travel on grass slopes requires particular ca...

Page 9: ...securely lock the safety latches or alternatively lower cutterdecks to the ground Change into neutral and set the parking brake Stop the engine and remove the ignition key Engage the parking brake di...

Page 10: ...uring adjustment of the machine to prevent entrapment of the fingers between moving blades and fixed parts of the machine Never attempt to disconnect any part of the hydraulic system before de pressur...

Page 11: ...No 70 13 078 Location Fuel Tank Diesel fuel only Decal Transmission Oil Part No 70 13 071 Location Oil Filler Bracket mounted behind Fuel Tank a Transmission oil b Read and understand the operators m...

Page 12: ...Lock Control Pedal Part No 953876 Location Centre Platform a Differential lock b Depress to engage diff lock c Release to dis engage diff lock d Reverse speed directional control e Forward speed direc...

Page 13: ...RH Side 2005 105dB Code Serial No 653D 260000001 GM3240 D GROUNDSMASTER kg 1800 RPM 2650 kW 44 ENGAGE PARKING BRAKE AND DROP CUTTERHEADS BEFORE RAISING LOWERING PLATFORM POUR EVITER DES DOMMAGES METT...

Page 14: ...Wing Decks are Being Raised Keep Hands Clear Decal Crushing Hazard GM3240 D Part No 994913_4 Location Side of Machine a Warning of Crushing Hazard When Cutter Decks are Being Raised or Lowered b Keep...

Page 15: ...a daily personal noise exposure level in excess of 85 dB A LEP d Sound pressure level The maximum sound pressure level at the operator s ear position is 87 dB A measured in accordance with European St...

Page 16: ...ulations transposed into national law Also Directive 2000 14 EC Noise emission in the environment by equipment for use outdoors and the regulations transposed into national law Procedure applied for t...

Page 17: ...other generally recognised regulations on safety and all road traffic regulations must be observed at all times Any arbitrary modifications carried out to this machine may relieve The Toro Company of...

Page 18: ...arting Idle Speed Fuel Type Fuel Tank Capacity IMPORTANT PREVENT DAMAGE for further information regarding the engine refer to ENGINE MANUAL Kubota V2003M T diesel 4 Cylinders in line 59hp 44 kw 2800 R...

Page 19: ...sure released Rear Axle Radial piston fixed displacement with pedal con trol only available in work mode Electro hydraulic control valve Front wheel drive in Work and Transport modes Main service reli...

Page 20: ...with integral relief valve 11 Litres per minute Power beyond hydrostatic steering valve with priority flow to steering and auxiliary flow to cutterdeck lift system Manual emergency steering Mechanica...

Page 21: ...safety lock Differential lock Engine coolant and hydraulic oil overheat audible warning horn Hydraulic oil filter blocked telltales on control panel Wing arm breakback Safety Features Neutral start i...

Page 22: ...Engine coolant temperature Hydraulic transmission oil temperature Digital hour meter Fuel level Hydraulic oil level sight glass Engine pre heat Hydraulic return filter blocked Hydraulic transmission...

Page 23: ...AL Hydraulic System Should you be in any doubt please contact your Toro dealer Using incorrect grades will cause premature wear of hydraulic components and invalidate warranty 1610 mm 3610 mm At 100mm...

Page 24: ...rlap Height of Cut Number of Cutter Blades Configuration Breakback Mechanism Tyres Centre Cutterdeck 1675 mm 1600 mm 558 mm 2400 rpm approx 63 mm 26 127 mm 3 Semi floating Puncture Preventative Left R...

Page 25: ...EUTRAL position the cutterdeck drive switch is in the OFF position and the parking brake is ENGAGED When these circumstances are satisfied safety interlock telltales on the control panel are illuminat...

Page 26: ...icator 15 Return oil filter indicator 16 Battery warning indicator 17 Engine temperature warning indicator 18 Glow plug indicator 19 Cutterdeck drive off indicator 20 Parking brake indicator 21 Transm...

Page 27: ...ervice brake failure switch off the ignition to bring the mower to a standstill This will automatically apply the parking brake WARNING PREVENT ACCIDENTS Take care when operating the brak ing system R...

Page 28: ...r and tear Differential lock is not available for use when Transport mode is selected 1 Transport Mode 2 Work Mode 1 28 1 28 OPERATING THE MOWER 4P994C05B TRANSPORT LATCHES WARNING PREVENT ACCIDENTS A...

Page 29: ...lock pedal Disengaging differential lock Release the differential lock pedal TRAVEL CONTROL PEDALS WARNING PREVENT ACCIDENTS Ensure that the trans mission control cable is securely fastened to the tra...

Page 30: ...The gas spring will provide assistance Securing the platform Lower the platform carefully The gas spring will provide assistance Move the locking latch handle towards the front of the mower position A...

Page 31: ...lumn should only be carried out when the mower is at a standstill with the parking brake engaged Adjusting the angle of inclination of the steering wheel Move lever A downwards to adjust the angle of...

Page 32: ...ease the lever to lock the seat in position Operator weight adjustment Rotate handle C clockwise as shown to increase suspension stiffness and counter clockwise to decrease Dial D indicates when the o...

Page 33: ...il in the reser voir exceeds 95 C approx Low battery charge warning The battery charge warning light illuminates Low engine oil pressure warning light The engine oil pressure warning light illuminates...

Page 34: ...ENGINE PRE HEAT INDICATOR LIGHT Turn the ignition key to position II The engine pre heat indicator light will illuminate When the correct pre heat temperature is achieved the indicator light will swi...

Page 35: ...RETURN FILTER INDICATOR LIGHT Illuminates when the return filter element is blocked Note The engine must be running for the hydraulic return filter indicator light to illuminate The indicator light m...

Page 36: ...POSITION CONTROL The cutterdecks may be raised or lowered using the bank of 3 lift control levers To lower the cutterdecks operate the lift control levers in a downward direction until locked in posit...

Page 37: ...essure and battery charge warning lights illuminate Turn the ignition key to the preheat position II and hold until the engine pre heat indicator light goes out Turn the ignition key to the start posi...

Page 38: ...balance the quality of cut with the workrate required and set the forward speed accordingly Never let the engine labour Reduce the forward speed or increase the height of cut Check that the cutterblad...

Page 39: ...o that it is safe ly supported approximately 130mm from the ground Leave the lift lever in the float position Remove the HOC positioning bolts Lift or lower the castor wheel support beam and replace t...

Page 40: ...deck or to the picture in this manual Tighten these bolts but do not overtighten Start the engine Raise the LH cutterdeck and engage the transport latch Switch off the engine and remove the ignition...

Page 41: ...or unusual conditions will necessitate shorter service intervals ALWAYS grease pivot points immediately after pressure washing or steam cleaning refer EVERY 50 HOURS GREASE PIVOT POINTS WARNING PREVEN...

Page 42: ...r of high pressure fluid escaping from pinholes cracked connections etc High pressure fluid can penetrate the skin Seek immediate medical advice if any fluid is injected into the skin Always use a pie...

Page 43: ...Check wheel nut torques twice a day Front axle wheel nut torque setting 200 Nm Rear axle wheel nut torque setting 54 Nm RUNNING IN PERIOD AT FIRST 50 HOURS Change the transmission oil filter Unscrew...

Page 44: ...50 HOURS Change the hydraulic oil return filter Unscrew and remove the return filter canister and discard Refit a new filter canister part no 924692 1 2 1P953C16A 1 Hydraulic oil return filter 2 Engin...

Page 45: ...and tap it repeatedly with the palm of the hand to remove dust particles DO NOT damage the air filter by hitting it against a hard object Inspect the air filter for signs of damage IMPORTANT PREVENT...

Page 46: ...in dry conditions Check fuel level Top up as necessary with diesel fuel Always top up before storing the mower over night to prevent water condensation from contaminating the fuel Check hydraulic oil...

Page 47: ...ck switches WARNING PREVENT ACCIDENTS Keep bystanders away when checking operator presence control interlock switches DO NOT use the mower unless the operator presence con trols work correctly as desc...

Page 48: ...E MOWER Depress the drive pedal The indicator light should go out and the engine should not start when the igni tion key is turned Carry out a similar check with the reverse travel pedal Note The tran...

Page 49: ...ILY BEFORE USE Check wheel nut torque settings Front axle wheel nut torque setting 200Nm Rear axle wheel nut torque setting 54 Nm Grease pivot points Clean and grease all grease points with a good qua...

Page 50: ...PORTANT PREVENT DAMAGE Check the condition of the battery cables Replace cables showing signs of wear or damage and tighten any loose connections as necessary Visually inspect transmission control cab...

Page 51: ...ner if there are any signs of damage Remove the oil filler cap strainer and clean before replacing Renew the strainer if there are any signs of damage Renew the return line oil filter element refer RU...

Page 52: ...to prevent moisture ingress Check rear wheel alignment To prevent excessive tyre wear and ensure safe machine operation the rear wheels must be correctly aligned to toe in by 3 8mm Set the rear wheel...

Page 53: ...n If the system is faulty make repairs before operating the mower Check the hydraulic oil overheat warning system Turn the ignition key to the ignition on position I Disconnect the red blue wire termi...

Page 54: ...maged Check underdeck areas WARNING PREVENT ACCIDENTS Switch off the engine apply the parking brake and remove the ignition key before examining or working on the underdeck areas Gain access to the wi...

Page 55: ...To remove and replace the cutterblades on Wing Decks Front Deck 1 Raise front deck and wing decks to the transport position and engage the latches and safety locks 2 Switch off the engine apply the p...

Page 56: ...h a round shaft to sup port the cutterblade through its centre hole Hold the cutterblade horizontal and then release A balanced cutterblade will remain horizontal If the cutterblade is not bal anced t...

Page 57: ...engine is switched off and the ignition key removed The ground under the lifting device is level and firm The lifting device is secure against one of the mowers lifting points If raising the front of...

Page 58: ...n the front wheel motor disc brakes as follows i Identify the right hand front wheel motor disc brake assembly and remove the rubber plug item 2 Position a M12 x 40mm long setscrew item 5 with washer...

Page 59: ...to a torque of 48 52 Nm Re commission the front wheel motor disc brakes as follows i Identify the right hand front wheel motor disc brake assembly Rotate the setscrew item 5 anti clockwise and remove...

Page 60: ...ed Cutterblades out of balance Cutterdeck gauge wheels damaged Inconsistent height of cut settings Slow cutterblade rotational speed GRASS CUTTING FAULTS Areas of uncut grass at point of overlap betwe...

Page 61: ...S CUTTING FAULTS Continued Scalping Undulations too severe for height of cut setting FAULT POSSIBLE CAUSE REMEDY Raise rear of cutting deck Raise height of cut Contact your Toro dealer if you have a p...

Page 62: ...ck switch not energised Faulty electrical connection Terminal connection loose or corroded Loose or defective alternator belt Defective battery Electrical short circuit For all other engine problems r...

Page 63: ...non operational Hydraulic oil system overheating Incorrect brake operation REMEDY Check switch and replace if necessary Service or replace solenoid valve Check wiring connections as necessary Clean s...

Page 64: ...lade rotates slowly Cutterdeck fails to lift out of work Cutterdecks do not follow ground contours Have check valve cleaned and checked Replace motor Replace seals Have relief valve cleaned and pressu...

Page 65: ...o work Cutterblades rotate in wrong direction Check mechanical and electrical operation of switch Fill hydraulic oil reservoir to correct level Check mechanical adjust ment and electrical opera tion H...

Page 66: ...wiring Defective steering valve Defective hydraulic cylinder Damaged steering hose TROUBLE SHOOTING Continued REMEDY Release parking brake Fill reservoir to correct level Drain reservoir and refill wi...

Page 67: ...eplace suction strainer or renew as necessary Allow system to warm up Have relief valve cleaned and pressure checked Consult your Toro dealer Fill hydraulic oil reservoir to correct level PROBLEM Exce...

Page 68: ...t or reduce forward speed Incorrect hydraulic oil grade refer Problem Hydraulic Oil System Overheating Check and tighten fittings Replace hose if necessary Resharpen or replace as necessary After init...

Page 69: ...ACK N BROWN R RED O ORANGE Y YELLOW G GREEN U BLUE P PURPLE S SLATE W WHITE K PINK L LIGHT GREEN B R U G G B R U L L N B N W B N W N B N W P B B P Y P R P Y P B R S 50a 33 40 B R W O B B R W 33 41 44...

Page 70: ...ift Configuration 70 09 026 2 10A Transmission Horn 70 09 026 3 3A Instruments 70 09 024 4 Blank Beacon 5 Blank Cab Wipers or Air Suspension Seat 6 Blank Lighting Kit 7 Blank Lighting Kit 8 30A Engine...

Page 71: ...ACK N BROWN R RED O ORANGE Y YELLOW G GREEN U BLUE P PURPLE S SLATE W WHITE K PINK L LIGHT GREEN B R U G G B R U L L N B N W B N W N B N W P B B P Y P R P Y P B R S 50a 33 40 B R W O B B R W 33 41 44...

Page 72: ...mp kit 47 Glow Plugs 48 Switch Engine Overheat 49 Solenoid Engine Fuel 50 Engine V2003 M T 994800 51 Hourmeter 910850 52 Switch Return filter 53 Solenois Work Transport Mode 910627 54 Switch L H Deck...

Page 73: ...1 73 1 73 TRANSMISSION BRAKE HYDRAULIC CIRCUIT 23...

Page 74: ...lve Pilot Operated Diff Lock 11 Shuttle Valve Hot Oil Purge 953687 12 Relief Valve Hot Oil Purge 13 Relief Valve Serial Line 375 Bar 953710 14 Wheel Motor Rear 130cc Rev 953685 15 Pump Transmission 52...

Page 75: ...1 75 HYDRAULIC CIRCUIT DIAGRAM 18 21 19 19 20 21 17 16 15 9 11 10 12 13 14 25 24 23 22 27 26 32 30 31 31 29 28 32 6 6 8 8 8 7 8 7 6 8 8 7 8 7 R324T Hyd Circ Dia 1 A3 B3 P3 A1 B1 P2 A2 B2 R TC T T2 T3...

Page 76: ...ve Cutter Deck Lift LH Spool Valve Cutter Deck Lift Centre Spool Valve Cutter Deck Lift RH Hydraulic Cylinder RH Wing Cutter Deck 66 06 001W Hydraulic Cylinder Centre Cutter Deck QTY 2 910109W Hydraul...

Page 77: ...s manner Parts subject to consumption through use unless found to be defective Examples of parts which are consumed or used up during normal Product operation include but are not limited to blades cyl...

Page 78: ...ckless manner Parts subject to consumption through use unless found to be defective Examples of parts which are consumed or used up during normal Product operation include but are not limited to blade...

Page 79: ...1 79 1 79 NOTES...

Page 80: ...MACHINE DETAILS Model Machine Serial No Engine Serial No Cutterdeck Serial No s Transmission Pump Serial No Transmission Valve Block Front Serial No Cutter Control Valve Front Centre Serial No Cutter...

Page 81: ......

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