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Jacobsen ZB Series Safety, Operation And Maintenance Manual

Kubota v2403-cr-te5, 4wd with rops/cabin
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Safety, Operation & Maintenance Manual
Jacobsen HM600, Kubota
Jacobsen HM600, Kubota
Series: ZB / DC
Product code: JHM600 / JHM600C
WARNING: If incorrectly used this machine can cause severe injury. Those who use and maintain this
machine must be trained in its proper use, warned of its dangers and must read the entire manual before
attempting to set up, operate, adjust or service the machine.
®
V2403-CR-TE5, 4WD with ROPS
®
V2403-CR-TE5, 4WD with Cabin
WARNING
GB
United
Kingdom
RJL AGCB
10047569-A

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  • Page 1 Safety, Operation & Maintenance Manual ® Jacobsen HM600, Kubota V2403-CR-TE5, 4WD with ROPS ® Jacobsen HM600, Kubota V2403-CR-TE5, 4WD with Cabin Series: ZB / DC Product code: JHM600 / JHM600C WARNING WARNING: If incorrectly used this machine can cause severe injury. Those who use and maintain this machine must be trained in its proper use, warned of its dangers and must read the entire manual before attempting to set up, operate, adjust or service the machine.

  • Page 2: Table Of Contents

    ..........41 ROPS ........... 97 RIGHTNESS DJUST OLDING ...........42 ........... 98 ANGUAGE LEANING ..........42 ..........99 ANGUAGE PTION OWER TORAGE ......42 ......100 ARNING PRESSURE AULT UBRICATION UTTING ....42 ARNING LOPE NGLE NHIBIT © 2021 Ransomes Jacobsen Limited. All Rights Reserved...

  • Page 3: Mportant

    When the machine is at its end of life, there are guidelines in this manual for the removal of the machine from use. Use only Jacobsen genuine spare parts to meet the machine type approval regulations specified by the European Union.

  • Page 4: Roduct Identification

    2 INTRODUCTION PRODUCT IDENTIFICATION __________________________________________ Maximum front axle load in Kg (for all machines being driven on the highway) West Road Ransomes Europark Ipswich IP3 9TT Weight-Mass in Kg England Maximum rear axle load in Kg (for all machines being driven on the highway) Power Rating in Kw Date code...
  • Page 5 INTRODUCTION 2 ROPS serial number plate West Road Ransomes Europark Reference Mass Ipswich IP3 9TT England Date Code Standard Used Part Number For Product Serial Number ROPS serial number plate location The ROPS serial number plate (C) is found at the base of the front of the ROPS main beam.

  • Page 6: Roducts

    2 INTRODUCTION 2.3GUIDELINES FOR THE DISPOSAL OF SCRAP PRODUCTS _____________________ 2.3.1 DURING SERVICE LIFE __________________________________________________ All the use d fluids a nd pa rts mus t be controlle d a s ha za rdous ma te ria ls ma te ria l. Re comme nde d proce dure s mus t be followe d for the ir s a fe re mova l.

  • Page 7: Manual

    INTRODUCTION 2 PARTS MANUAL ______________________________________________________ To meet the standard ISO14001, Jacobsen Limited does not send a paper parts manual with every product. To refer to the parts list for this mower you have four options: Website – www.ransomesjacobsen.com. Select the “ONLINE PARTS LOOK-UP” tab. These pages will show the parts list and the line drawings you need to help with the identification of spare parts.
  • Page 8 2 INTRODUCTION NOTES en-8...
  • Page 9 Know the location and correct operation of controls. Operators without experience must receive instruction from another person that knows the correct operation of the equipment before you operate the mower. Only use parts, accessories and attachments approved by Jacobsen Ltd. 3.1.1 Safe operation Read the Operator’s Manual and other training material.

  • Page 10: Operation

    3 SAFETY Inspect the area to select the accessories and attachments that are needed to correctly and safely do the job. Only use parts, accessories and attachments approved by manufacturer. Be careful of holes in the terrain and other hazards that are not visible. Inspect the area where the equipment is operated.

  • Page 11: Rops

    Inspect the ROPS for damage. Keep the ROPS hardware fastened. Do not weld, drill, change or bend the ROPS. Replace a damaged ROPS. Do not try to correct a damaged ROPS. Do not remove the ROPS from the mower. Jacobsen must approve any changes to the ROPS. 3.1.5 Safe handling of fuels The fuel and the fuel vapors are flammable.
  • Page 12 Keep all nuts, bolts and screws tight to make sure the equipment is in safe condition. Replace worn or damaged parts for safety. Replace damaged or worn decals. Only use parts, accessories and attachments approved by Jacobsen. To decrease the fire hazard, remove materials that burn from the engine, muffler, battery tray and fuel tank area.
  • Page 13 By following all instructions in this manual, you increase the life of your machine and keep its maximum performance. Adjustments and maintenance must always be done by an approved technician. If additional information or service is needed. Contact your Authorised Jacobsen Dealer, who knows the latest methods to service this equipment and can give that service.
  • Page 14 2006/42/EC sections 3.2.2, seating & 3.4.3, rollover. (ANSI B71.4-2012 section 20.7) Jacobsen Limited recommends that the owner/user of the machine completes a local risk assessment of the machine to find any conditions that do not follow this rule, e.g. when you drive the machine next to water or on the highway.
  • Page 15 SAFETY 3 WARNING Vibration Exposure Limits Exposure limits are calculated as a combination of the vibration level (magnitude) of the tool and the Daily Exposure Time (Trigger Time), e.g. A product with 5m/s² vibration can be used up to 2 hours/day to reach the EAV and up to 8 hours/day to reach the ELV.

  • Page 16: Afety Decals

    4 DECALS 4.1 S AFETY DECALS _______________________________________________________ 16°+ en-16...
  • Page 17 DECALS 4 Description 009034920 Caution, Stay Away From Hot Surfaces. 009034880 Caution, Fan Blade, Do Not Open Or Remove The Safety Shields While The Engine Is In Operation. 009034900 Caution, Drive Belt, Do Not Remove The Safety Shields While The Engine Is In Operation.
  • Page 18 4 DECALS 1.37 - 1.72 bar 20 - 25 psi 10 mm 6 kg STOP 4200261 HOLE 65 mm 80 mm 46 mm 61 mm 76 mm 42 mm 72 mm 57 mm 68 mm 38 mm 53 mm 34 mm 49 mm 64 mm 30 mm...
  • Page 19 DECALS 4 Description 009034770 Guaranteed Sound Power Level. 4323911 Tyre Pressure Decal. 4316827 Transport Selector. 4164861 Forward / Reverse Traction Pedal. 4286422 Hydraulic Fluid. 009039870 Jack & Hook Point. 4164580 Lubrication Point. 4327287 Guarding Decal. 4400259 Flail Hazard. 4400260 Tighten Hardware. 4400261 Belt Tension.

  • Page 20: Perator Workstation

    5 CONTROLS OPERATOR WORKS TATION _________________________________________ en-20...

  • Page 21: Ontrol Panel

    5 CONTROLS CONTROL PANEL ___________________________________________________ 5 .6 Starter key switch. Hazard switch (Optional) Throttle control. Beacon switch (Optional). Parking brake switch. Right hand unit lift/lower switch. Transport lock switch. Centre unit lift/lower switch. Cutter switch. Left hand unit lift/lower switch. 4WD in reverse direction switch.

  • Page 22: Tarter Key Switch

    5 CONTROLS 5.2.A S TARTER KEY S WITCH ______________________________________________ Turn the starter key to the right to the 'start' position to start the engine. When the engine starts, release the key and allow to return automatically to the 'on' position to run. NOTE.

  • Page 23: Utter Switch

    5 CONTROLS 5.2.E CUTTER S WITCH____________________________________________________ This switch engages mow speed and cutter rotation. To cut grass, push the front of the switch and move the joysticks forward to lower the decks. When engaged the yellow LED on the pod is illuminated. To stop the blade, push the rear of the rocker switch.

  • Page 24: Otating Beacon

    5 CONTROLS 5.2.K AUXILIARY HYDRAULIC S ERVICES KIT S WITCH (OPTIONAL) ______________ Used to slew the rotary brush or snow blade to the right or to the left. Push the front of the rocker switch to slew to the right. Push the rear of the rocker switch to slew to the left.

  • Page 25: Lower Switches

    5 CONTROLS 5.2.P/Q/R LIFT/LOWER SWITCHES ___________________________________________ Right Hand Wing Cutter Deck Front Cutter Deck Left Hand Wing Cutter Deck To lower the cutting unit move the switch lever forward. To raise the cutting unit move the switch lever rearwards NOTE: If the cutter switch is engaged when the unit is lowered the green lamp will illuminate when the unit is below 400mm from the ground.

  • Page 26: Display

    5 CONTROLS 5.2.Z.1 VISUAL DISPLAY __________________________________________________ The visual display is activated when the ignition is turned on. 5.2.Z.2 STARTUP SCREEN_________________________________________________ When the ignition key is turned to the start position, this screen is shown. The hour meter will show total hours of engine operation. 5.2.Z.3 WARNING / SERVICE SCREEN _______________________________________ After the startup screen the warning screen is...

  • Page 27: Ngine Start

    5 CONTROLS 5.2.Z.4 FIRST SCREEN ___________________________________________________ This screen shows the cutter switch in the OFF position, the transport lock engaged, the TST is in operation and speed mode set to creep. By pressing the MODE button the transmission mode can be changed between Automatic, Manual and Creep.

  • Page 28: Display Option

    5 CONTROLS 5.2.Z.7 REVERSE FAN MANUAL OPERATION ________________________________ To manually activate the reversing fan press any button and release. Button one should then be pressed and released to start the fan reverse cycle. NOTICE Once a manual fan reverse cycle has been requested there is a 60 second delay before it can be activated again.

  • Page 29: Select

    5 CONTROLS 5.2.Z.10 CLOCK SELECT __________________________________________________  button accepts the option that has the  is moved with the up and down to select, date, service, settings or language. M a i n M e n u Press the button to return to previous menu.

  • Page 30: Ervice Menu

    5 CONTROLS SERVICE MENU Please note some functions require a PIN to access. 5.2.Z.14 SERVICE MENU ___________________________________________________ button accepts the option that has the ü. The  is moved with the up and down to select, fault log, time until service, diagnostics, I/O diagnostics and ECU (engine Control Unit) monitor.

  • Page 31: Log Detail

    5 CONTROLS 5.2.Z.17 FAULT LOG DETAIL ________________________________________________ Select the fault log to be accessed  and accept to show the details. These details show the date and time of the fault. Press the button to return to previous menu. Fault log Inclo Err or 0 2 : 0 4 : 2 0 1 4 D a t e...
  • Page 32 5 CONTROLS 5.2.Z.20 DIAGNOSTICS ____________________________________________________ Water Temp [deg C] = 60.5 Fuel Level [percent] = 100 Sys Voltage [V] = 11.8 D i a g n o s t i c s Wa te r Tem p [d e g C] = 6 0 .5 F u e l L e v e l [ p c t ] = 1 0 0 Sy s Vo l tag e [V] = 11 .8 Cutter [h] =...

  • Page 33: Onnector J3

    5 CONTROLS 5.2.Z.24 CONNECTOR J3 __________________________________________________ This screen shows the status of the J3 connectors Press the left side button to return to I/O diagnostics menu. On and OFF shown for illustration purposes only. Connector J3 J3-1 Traction Pedal Signal 2 J3-2 Not Used J3-3 Right Lift/Lower Input J3-4 Center Lift/Lower Input...
  • Page 34 5 CONTROLS 5.2.Z.28 ECU (ENGINE CONTROL UNIT) MONITOR (J1939)_______________________ Select the ECU Monitor  and accept S e r v i c e M e n u F a u l t L o g Ti m e U n t i l S e r v i c e D i a g n o s ti c s I/O D i a g n o s ti c s J 1 9 3 9 I n f o...
  • Page 35 5 CONTROLS 5.2.Z.32 INFORMATION SCREEN TWO _______________________________________ This screen displays, engine total fuel used (liter) engine fuel rate (l/h), DPF soot (%) and drive engine torque (%) Press the button up and down to move between screen one and two. Engine Total Fuel used Engine Fuel Rate litre...

  • Page 36: Easure Units Menu

    5 CONTROLS SETTINGS MENU Please note some functions require a PIN to access. 5.2.Z.36 MODE MENU______________________________________________________ Select the mode  and accept S e t t i n g s M e n u M o d e M e a s u r e U n i t s B r i g h t n e s s 5.2.Z.37 AUTOMATIC / MANUAL / CREEP MODE SELECTION ____________________ Press the button...
  • Page 37 5 CONTROLS 5.2.Z.39 MEASURE UNITS _________________________________________________ Select the speed  and accept Press the button up and down to move between mph and kph. Press the button to return to previous menu. Select the pressure  and accept M e a s u r e U n i t s S e t t i n g s Press the button up and down to move between psi, bar and KPa.
  • Page 38 5 CONTROLS 5.2.Z.40 PIN MENU ________________________________________________________ Select the PIN menu  and accept S e t ti n g s M e n u M o d e M e a s u r e U n i t s PI N 5.2.Z.41 INPUT PIN ________________________________________________________ Press the button...
  • Page 39 5 CONTROLS 5.2.Z.44 CROSS CUT _____________________________________________________ Select cross cut  and accept P i n M e n u C r u i s e C o n t r o l C r o s s C u t Ve h i c l e S p e e d C h a n g e P IN 5.2.Z.45...

  • Page 40: Change

    5 CONTROLS 5.2.Z.48 PIN CHANGE _____________________________________________________ Select the PIN change  and accept P i n M e n u C r u i s e C o n t r o l C r o s s C u t Ve h i c l e S p e e d C h a n g e PI N 5.2.Z.49 NEW PIN ________________________________________________________...

  • Page 41: Modes

    5 CONTROLS 5.2.Z.52 DRIVE MODES ____________________________________________________ Select to shows Drive Modes. Press the button up and down to move D r i v e M o d e s between Auto Mode Selectable, Manual Mode P i n M e n u C r u i s e C o n t r o l A u t o M o d e S e l e c t a b l e Y E S...
  • Page 42 5 CONTROLS 5.2.Z.55 LANGUAGE MENU ______________________________________________ Select the language  and accept M a i n M e n u C lock Service Sett ings L a n g u a g e 5.2.Z.56 LANGUAGE OPTION ____________________________________________ On the page for the language options, Press the button to select, press the button up and down...

  • Page 43: Creen

    5 CONTROLS 5.2.Z.59 WARNING SLOPE ANGLE - INHIBIT CUT ______________________________ If the slope angle reaches the value for inhibit cut the screen will display this warning indicating that the front cutter deck will be lifted and held above the ground to improve the stability and all cutting units will stop rotation.
  • Page 44 5 CONTROLS 5.2.Z.62 WARNING ENGINE FAULT __________________________________________ When this screen is shown, there is an engine fault.Stop the engine as soon as possible and contact your service dealer. When this fault occurs the machine go’s into limp-home mode. Press the button below the  to confirm the fault. 5.2.Z.63 WARNING FOOT PEDAL FAULT _____________________________________ This screen is shown if there is a communications fault between the foot pedal...
  • Page 45 5 CONTROLS 5.2.Z.66 WARNING HYDRAULIC OIL-LEVEL LOW ______________________________ When this screen is shown, the hydraulic oil level is low. Fill with clean hydraulic oil at the earliest opportunity. Press the button below the  to confirm the fault. 5.2.Z.67 WARNING SERVICE NEEDED _______________________________________ When this screen is shown, the machine has reached a service interval as shown in the maintenance chart.
  • Page 46 5 CONTROLS 5.2.Z.1 WARNING MAXIMUM SLOPE ANGLE EXCEEDED _______________________ When this screen is shown, the maximum permitted slope angle has been exceeded. Press the button below the  to confirm the fault. 0° Slopes > = 25° in either x or y 5 3.
  • Page 47 5 CONTROLS 5 6. POWER OUTLET ____________________________________________________ The auxiliary power outlet is on the control panel next to the ignition switch. It is for use with mobile phone chargers and accessories. Automotive 12 Volt, 10 Amp power outlet. 5 7. SEAT RIGHT-SIDE ARMREST AND POD _________________________________ The right-side armrest of the seat carries the control pod.

  • Page 48: Tow Valve

    5 CONTROLS 5 8. TOW VALVE ________________________________________________________ The Tow valve is situated on the right hand side of the transmission pump. To push the machine, disengage the parking brake, see section 5.8 Turn screw (A) located on the right side of the transmission pump three complete turns counterclockwise.
  • Page 49 5 CONTROLS 5 11. CAB CONTROLS ____________________________________________________ Left turn signal Working lights switch (optional) Beacon switch Front screen de-mist switch Rear screen wiper switch (optional) Front screen wash switch Front screen wiper switch Right turn signal Fan control Air conditioning control Temperature control Fuse holder Fuse holder...
  • Page 50 5 CONTROLS NOTES en-50...
  • Page 51 5 CONTROLS en-51...

  • Page 52: Operation 6

    OPERATION 6 6.1 DAILY INS PECTION ____________________________________________________ CAUTION The inspection must be done each day when the engine is turned off and all fluids are cold. Lower the cutting equipment to the ground, engage the parking brake, stop the engine and remove the ignition key.
  • Page 53 6 OPERATION OPERATOR PRESENCE AND SAFETY INTERLOCK SYSTEM _________________ The operator presence and safety interlock system will not allow the engine to start unless the operator is sitting in the seat, the parking brake is engaged and the cutter switch is disengaged. The system stops the engine if the operator leaves the seat with the cutters engaged.
  • Page 54 OPERATION 6 PROCEDURE FOR OPERATION__________________________________________ You must not start the engine without the operator in the seat on the tractor. CAUTION To prevent injury, always wear the safety glasses, leather work shoes or boots, a hard hat and ear protection. Do not operate the tractor and attachments with loose or damaged components.

  • Page 55: T O Fit The

    6 OPERATION TO FIT THE CUTTER DECKS TO THE MACHINE ____________________________ NOTICE For height of cut adjustments see section 7.5.1 and 7.5.2 Front deck mounting. 1. Make sure the hydraulic hoses are plugged to prevent loss of hydraulic oil. Start the engine and lower the lift arms (A) to the ground.
  • Page 56 OPERATION 6 Wing deck mounting. 1. Make sure the hydraulic hoses are plugged to prevent loss of hydraulic oil. Start the engine and lower the lift arms (A) to the ground, stop the engine and remove the ignition key. 2. Position the wing deck in front of the lift arms and align with the gimbal (D). 3.

  • Page 57: How T Os

    6 OPERATION OPERATION OF THE MACHINE __________________________________________ Check the machine, look for worn, damaged or loose parts. Check the machine for fuel and oil leaks. Make sure that all connections are tight. Make sure that all hoses and tubes are in good condition. Check the fuel level, radiator coolant level, crankcase oil level and air cleaner is clean.

  • Page 58: How T Om

    OPERATION 6 HOW TO MOW________________________________________________________ To mow the machine should be set to either manual or automatic mode. Release any transport locks and lower the cutting units with the joysticks. To engage the cutter decks, press the cutting unit switch, found on the control panel. Release the parking brake and drive in a forward direction.

  • Page 59: Slinging

    6 OPERATION 6.11 TRANSPORTING ON A TRAILER _________________________________________ The machine is fitted with tie-down loops front and rear. Always tie down the machine securely to the trailer. Always follow any recommendations for maximum trailer weights given in your towing vehicles handbook. NOTICE Use the chart in the specification section 12.2 to calculate the total weight of your machine configuration.
  • Page 60 OPERATION 6 6.13 MOWING ON SLOPES__________________________________________________ The mower is designed for good traction and stability in normal conditions for operation. On wet grass slopes use caution, as wet grass decreases traction and steering control. WARNING To decrease the possible cause of overturning. A°...
  • Page 61 ROPS to comply with the Machinery Directive 2006/42/EC sections 3.2.2, seating & 3.4.3, rollover Jacobsen Limited recommends that a local ####### risk assessment is completed by the owner/ user of the machine to determine the risks associated with working on slopes.
  • Page 62 OPERATION 6 SLOPE CALCULATION CHART Use either of these columns but not both The result of what you are measuring Height ‘C’ in inches Height ‘C’ in millimeters Slope Angle ‘D’ Slope Angle ‘D’ measured with a 1 yard measured with a 1 measured in measured in horizontal edge ‘A’...
  • Page 63 6 OPERATION en-62...

  • Page 64: Adjustments

    7 ADJUSTMENTS 7.1 GENERAL PRECAUTIONS ______________________________________________ WARNING Whe n you c le an, adjus t or re pair this e quipme nt, Lo we r all the c utting units to the gro und. Engag e the parking brake s witc h, s to p the e ng ine and re mo ve the ke y. Make s ure the mowe r is parke d o n a s o lid and le ve l s urfac e .

  • Page 65: Wheel And

    ADJUSTMENTS 7 WEIGHT TRANSFER ADJUSTMENT_____________________________________ The weight transfer bias can be adjusted on the lift valve. The valve is accessible from under the mower on the left hand side behind the front axle. To adjust: Loosen the locknut A whilst holding the threaded shaft still with the Allen Key B.
  • Page 66 7 ADJUSTMENTS Keeping distances “C” and “D” equal, adjust steering links “F” on both sides of the machine so that the motor mounts “A” and “B” (i.e. the alignment tool plates) are parallel to the machine’s chassis and each other. Re-check toe-in is 0mm, as per step 7 above.
  • Page 67 ADJUSTMENTS 7 HEIGHT OF CUT ADJUSTMENT _______________________________________ WARNING To ols MUS T no t c o me into c o ntac t with the gro und, any c o ntac t with the ground c ould re s ult in s to ne s o r othe r mate rial no t be ing he ld bac k s afe ly by the s to ne impac t pro te c tio n.
  • Page 68 Position “A” - This setting is recommended for areas with short grass where small volume of material is discharged from the cutting units. Position “B” - This is the default setting from Jacobsen Ltd, this setting is suitable for variable grass height areas.
  • Page 69 ADJUSTMENTS 7 Front castor wheel setup 1. Start the engine and raise the cutting units into the transport position, then engage deck locks. Turn off engine and remove the ignition key. HOLE Highlighted values are recommended settings for optimum performance. 683564 NOTICE All height of cut measurements shown in the manual are approximate and intended for guidance only.
  • Page 70 7 ADJUSTMENTS GENERAL INSTRUCTIONS FOR GRAMMER SEATS _______________________ WARNING Risk of accident Do not operate the locking lever when you drive. Risk of injury Operate the lever at the grip section, do not reach below the lever. To identify seat type, slide seat forward on its runners to reveal seat label. All The seat adjustments are to be done while the vehicle is stopped.

  • Page 71: Seat

    ADJUSTMENTS 7 SEAT (GRAMMER MSG85 _____________________________________________ To get a good seat position to operate the machine you need to adjust the leg reach, the backrest angle and the operator weight. A. FRONT AND REAR ADJUSTMENT To Adjust: The adjusting lever (A) is on the right side of the seat. Lift the lever and the seat can move backward and forward.
  • Page 72 7 ADJUSTMENTS AIR SUSPENSION SEAT (GRAMMER MSG75 -521) ________________________ 7.8.1 WEIGHT ADJUSTMENT ___________________________________________________ To adjust the seat for the driver weight, pull or press the lever for the seat weight adjustment with the driver on the seat. When the arrow is in the center clear area of the view window, the driver weight is adjusted correctly.

  • Page 73: Left Hand

    ADJUSTMENTS 7 7.8.4 LUMBAR SUPPORT (OPTION) ______________________________________________ The lumbar support improves the quality of the seat and increases the performance of the driver. To adjust the curve in the upper part of the backrest cushion, rotate the adjustment knob to the top. To adjust the curve in the lower part of the backrest cushion, rotate the adjustment knob to the bottom.

  • Page 74: Maintenance

    7 ADJUSTMENTS 7.8.8 MAINTENANCE __________________________________________________________ If there is dirt in the seat, the seat can operate incorrectly. Make sure that the seat is kept clean. Do not remove the seat for cleaning. CAUTION Be careful with the backrest - it can move forward and cause injury.
  • Page 75 ADJUSTMENTS 7 AIR SUSPENSION SEAT (GRAMMER MSG95 -721) ________________________ 7.9.1 WEIGHT ADJUSTMENT ____________________________________________________ The seat should be adjusted for the driver's weight with the driver sitting on the seat. The adjustment is made by pulling out or pushing in the actuator lever (1) until the green marking is visible in the weight-and-height indicator (2).
  • Page 76 7 ADJUSTMENTS 7.9.4 ARMREST (OPTION) ______________________________________________________ The armrests can be folded up if required and the height individually adjusted. To adjust the armrests for height, separate the round cap (see arrow) from the cover, loosen the hexagon nut (size 13mm) and adjust the armrest to the desired position and tighten the nut again.
  • Page 77 ADJUSTMENTS 7 7.9.8 FORE / AFT ADJUSTMENT (OPTION) _______________________________________ The fore/aft adjustment is released by lifting the locking lever. • The locking lever must latch into the desired position. It should not be possible to move the driver seat into another position when it is locked.

  • Page 78: Maintenance And Lubrication

    8 MAINTENANCE AND LUBRICATION MAINTENANCE AND LUBRICATION CHARTS ______________________________ MACHINE SERVICE INTERVAL CHART Interval Item Section First 50 hours  Change the hydraulic charge filter element Each day  Check safety interlock system 10 hours  Check the hydraulic fluid level ...
  • Page 79 MAINTENANCE AND LUBRICATION 8 FLAIL UNIT SERVICE INTERVAL CHART Interval Item Section First hour of 8.23  Drive belt tension operation 8.20  Check all fasteners, replace all missing hardware 8.20  Visually inspect units Once Daily 8.27  Lubricate rotor and roller bearings 8.20 ...
  • Page 80 8 MAINTENANCE AND LUBRICATION GENERAL PRECAUTIONS ______________________________________________ ENGINE SERVICE INTERVAL CHART Interval Item Section Daily  Check engine oil level. 10 hours  Check fuel level. 5.2.Z.5  Check coolant level.  Check auxiliary belt tension. 8.15  Press together the air cleaner dust valve. 8.12 ...
  • Page 81 MAINTENANCE AND LUBRICATION 8 Interval Item Section  Replace oil separator related rubber piping.  Replace DPF related rubber piping.  Replace intake air line and suction air pressure takeout rubber piping.  Replace boost sensor pressure rubber piping.  Replace EGR cooler rubber piping.

  • Page 82: Engine

    The operation and maintenance during the first 50 hours of a new engine can make a difference to the performance and life of the engine. During the first 50 hours of operation, Jacobsen recommends the following. • Allow the engine to reach a temperature of at least 60° C (140° F) before operation at full load.
  • Page 83 MAINTENANCE AND LUBRICATION 8 ENGINE LUBRICATION ________________________________________________ Check Engine Oil Level Check the engine oil level before you start or at least five minutes after you stop the engine. Park the machine on level ground, remove the dipstick (A), clean with a cloth and replace in position.
  • Page 84 8 MAINTENANCE AND LUBRICATION ENGINE AUXILIARY BELT ______________________________________________ Check and adjust the auxiliary belt The auxiliary belt tension is adjusted to prevent the stress on the alternator bearings and to prevent movement on the alternator pulley. Use the procedure shown below to check the belt tension at the center of the belt between crank shaft and alternator pulleys.
  • Page 85 Replace the clamps and hoses (see maintenance chart). Have your Jacobsen Dealer check the cooling system if you need to add coolant more than one time a month or you add more than a litre of coolant at a time.
  • Page 86 8 MAINTENANCE AND LUBRICATION HYDRAULIC SYSTEM __________________________________________________ Drain and replace the hydraulic oil if one of the following occur. • Component failure • Water or foam is in the hydraulic fluid • The hydraulic fluid has a rancid odor (indication of high heat) •...
  • Page 87 MAINTENANCE AND LUBRICATION 8 HYDRAULIC FILTER ___________________________________________________ The hydraulic system is protected by two 10 micron filters. Flow through the filter is monitored while you operate the mower. When the difference in hydraulic pressure across the filter is greater than 16 to 20 psi (1.1 to 1.4 BAR), the hydraulic oil filter warning light on the combination gauge will illuminate.
  • Page 88 8 MAINTENANCE AND LUBRICATION HYDRAULIC TEST PORTS ______________________________________________ If you have any problems with the hydraulic system, check the hydraulic pressures with the service ports that are supplied. All tests must be done with the hydraulic oil at the normal temperature of the engine, unless specified at a different temperature.

  • Page 89: Fuel

    MAINTENANCE AND LUBRICATION 8 8.10 FUEL _______________________________________________________________ Diesel fuel is flammable. Use caution when you add the fuel to the mower. Only use an approved container. The spout on the container must fit inside the fuel filler neck. Never use the containers that are not approved to keep or transfer fuel.

  • Page 90: System

    8 MAINTENANCE AND LUBRICATION 8.11 FUEL SYSTEM ________________________________________________________ Use Diesel to B.S. EN590 or ASTM D975 (Ultra Low Sulfur) Water separator If water is not removed from the fuel, damage to the fuel-injection system can occur. When the fuel filter light on the filter light module is illuminated or at service interval, drain the water from the water separator.
  • Page 91 MAINTENANCE AND LUBRICATION 8 8.12 AIR CLEANER ________________________________________________________ Check the service indicator each day. If the red band become visible in the window, replace the filter elements. Check the dust valve each day by pressing the valve together allowing any dust particles to fall out of the air cleaner cover.
  • Page 92 8 MAINTENANCE AND LUBRICATION 8.13 BATTERY ____________________________________________________________ Before you service the battery, make sure the ignition switch is in the OFF position and the key is removed. CAUTION When you service the battery, always use the tools with insulation, wear protective glasses and protective clothing.
  • Page 93 MAINTENANCE AND LUBRICATION 8 8.14 CHARGE THE BATTERY _______________________________________________ WARNING Charge the battery in an area with good airflow. The battery can release hydrogen gas that is explosive. To prevent an explosion, keep any device that can cause sparks or flames away from the battery. When the battery charger is turned on, to prevent injury, stay away from the battery.
  • Page 94 8 MAINTENANCE AND LUBRICATION 8.16 DIESEL PARTICULATE FILTER __________________________________________ During the operation of the mower, the level of particle material will increase in the Diesel Particulate Filter (DPF) system. The periodic Regen of the DPF system is needed to remove particle material. During an Active or Parked Regen, the engine will use more fuel.

  • Page 95: Hoses

    MAINTENANCE AND LUBRICATION 8 8.17 HYDRAULIC HOSES __________________________________________________ WARNING To prevent injury from the hot, high pressure oil, never use your hands to check for oil leaks. Use the paper or cardboard to find leaks. The hydraulic fluid pressure can have enough force to enter your skin. If hydraulic fluid has entered your skin, a doctor must remove the hydraulic fluid surgically within a few hours or gangrene can occur.
  • Page 96 8 MAINTENANCE AND LUBRICATION 8.18 TYRES ______________________________________________________________ Keep the tyres correctly inflated to increase tyre life. Inspect the tread wear. Check the tyre pressure each day, while the tyres are cool. Use an accurate low-pressure tyre gauge. Keep tyres inflated at the correct pressure (see section 8.1) CAUTION DO NOT try to put a tyre on a rim unless you have the correct training, tools and experience.
  • Page 97 MAINTENANCE AND LUBRICATION 8 8.20 BLADE MAINTENANCE _____________________ SHACKLE "M" CARBIDE FLAIL Inspect the blades for free movement prior to using this mower. When, you replace blades they must be replaced as opposed pairs (B) to maintain balance. When fitting blades, tighten the nut (C) first until finger tight then torque to 9.9 Nm (7.3 ft.lb).
  • Page 98 8 MAINTENANCE AND LUBRICATION 8.21 INSPECTING BLADES _________________________________________________ Inspect the blades in accordance with the maintenance chart or when the cutting unit is removed from the mower, carefully inspect the blades to make sure the blades are in good condition. Replace any blade that has bends, grooves, cracked or blunt.
  • Page 99 This instruction is given to meet: The machinery directive, 2006/42/EC sections 3.2.2, seating & 3.4.3, rollover. Jacobsen Limited. recommend that the owner operator of the machine complete a local risk assessment on the machine to find any conditions that do not follow this rule.
  • Page 100 Clean all plastic or rubber parts with a weak soap solution or use commercially available rubber cleaners. To keep the original high polish of the plastic parts, wax with a good grade of one-step cleaner wax. Repair damaged metal surfaces and use Jacobsen touch-up paint. Apply wax to the equipment for maximum paint protection.
  • Page 101 MAINTENANCE AND LUBRICATION 8 8.26 MOWER STORAGE ___________________________________________________ General • Clean the mower and lubricate. Repair and paint damaged or open metal. • Inspect the mower, tighten all hardware, replace worn or damaged components. • Drain and fill the radiator. •...
  • Page 102 8 MAINTENANCE AND LUBRICATION 8.26 MOWER STORAGE CONTINUED _________________________________________ After Storage • Check and install the battery. If necessary, charge the battery. • Check or service the fuel filter and air cleaner. • Check the radiator coolant level. • Check the level of engine oil and hydraulic fluid. •...
  • Page 103 MAINTENANCE AND LUBRICATION 8 Caster wheel mounting pivot (D) Rear roller (E) Flail rotor bearing housing (F) en-101...
  • Page 104 PROBLEM SOLVING ENGINE PROBLEM DIAGNOSTICS The Engine is difficult to start The Engine stops Cause Action Cause Action Check the fuel tank and fuel filter. Check the fuel tank and fill with fuel. There is no Fuel The fuel is thick and does Remove any contamination from the Check the fuel system for air leaks.
  • Page 105 PROBLEM SOLVING 9 Engine Temperature above Safe Maximum. Cause Action Engine oil low. Check oil level. Fill to specified level. The fan belt is broken or Change the belt or adjust the belt has defects. tension. Coolant low. Fill to the specified level. The Anti-freeze solution Add clean water only or change to is too strong.
  • Page 106 10 QUALITY OF CUT 10.1 QUALITY OF CUT PROBLEM S OLVING __________________________________ Do a “test-cut” to measure the performance of the The following items must be checked to make sure of mower before you begin the repairs. an accurate “test cut.” An area must be available for “test cuts.”...

  • Page 107: The Step Cut

    QUALITY OF CUT 10 10.2 THE S TEP CUT ________________________________________________________ “Step cutting” occurs when the grass is cut higher on one side. The cause is mechanical wear or incorrect setting of the roller or deck caster. TN0221 NOTE: The Arrow indicates direction of travel. Possible Cause Correction The HOC (height-of-cut) settings are different on the...

  • Page 108: Scalping

    10 QUALITY OF CUT 10.3 S CALPING __________________________________________________________ “Scalping” is a condition in which some areas are cut shorter than the set height of cut. This results in very short grass or brown areas. The cause is a low height-of-cut (HOC) setting, rough surface. TN0222 NOTE: The Arrow indicates direction of travel.

  • Page 109: Stragglers

    QUALITY OF CUT 10 10.4 S TRAGGLERS ________________________________________________________ “Stragglers” are separated blades of not cut or incor- rectly cut grass. TN0223 NOTE: The Arrow indicates direction of travel. Possible Cause Correction The cutting blade is blunt. Replace damaged blades. Cutting at more than the recommended speed. Decrease the cutting speed.

  • Page 110: Streaks

    10 QUALITY OF CUT 10.5 STREAKS ___________________________________________________________ A streak is a strip of longer grass in the cutting area. The cause is a damaged blade or you turn quickly when you mow. TN0224 NOTE: The Arrow indicates direction of travel. Possible Cause Correction Damaged blade.

  • Page 111: Windrowing

    QUALITY OF CUT 10 10.6 WINDROWING ________________________________________________________ “Windrowing” is a increase of cut grass in the corner of the cutting units or between the cutting units, that leaves lines in the direction of travel. TN0224 NOTE: The Arrow indicates direction of travel. Possible Cause Correction Grass is too tall.
  • Page 112 10 QUALITY OF CUT 10.7 MISMATCHED CUTTER DECKS _________________________________________ “Mismatched cutting units.” This problem is identi- fied by the pattern shown, that of different height of cut or the cut has a step appearance. When the cut- ting units are set at different heights or the motors turn at different speed, you will see this pattern.

  • Page 113: Wash Boarding

    QUALITY OF CUT 10 10.8 WASH BOARDING ____________________________________________________ Washboarding is a cyclical pattern of varying cutting heights, resulting in a wave-like cut appearance. In most cases, the wave tip-to-tip distance is approximately 6—8 in. (15—20 cm). Colour variation (light-to-dark) may also be noticed. This condition is usually caused by a rocking motion in the cutting unit(s).

  • Page 114: Marcelling

    10 QUALITY OF CUT 10.9 MARCELLING ________________________________________________________ Marcelling, like wash boarding, is a cyclical pattern of varying cutting heights, resulting in a wave-like cut appearance. In most cases, the wave tip-to-tip distance is 2 in. (5 cm) or less. TN1278 NOTE: The Arrow indicates direction of travel.

  • Page 115: Torn Crowns

    QUALITY OF CUT 10 10.10 TORN CROWNS ______________________________________________________ Clumps of grass (Crowns) are torn up rather than cut. TN1234 NOTE: The Arrow indicates direction of travel. Possible Cause Correction Too much material. Cut more frequently, increase HOC. Worn Flail edge. Replace damaged blades.

  • Page 116: Laying Uncutg

    10 QUALITY OF CUT 10.11 LAYING UNCUT GRASS ________________________________________________ Areas of grass has been left uncut, and lays flat. TN1235 NOTE: The Arrow indicates direction of travel. Possible Cause Correction Mowing (ground) speed is too fast. Reduce mowing (ground) speed. HOC set close to the actual grass height.
  • Page 117 QUALITY OF CUT 10 NOTES en-115...

  • Page 118: Fuse And Relay

    11 FUSES, RELAYS AND CONTROLLER 11.1 FUS E AND RELAY/COMPONENT IDENTIFICATION _________________________ en-116...
  • Page 119 FUSES, RELAYS AND CONTROLLER 11 FUSES FUSE HOLDER 1 Fuse Rating Protected Circuits 7.5A EM Positive to Fuel Pump Key Switch to Beacon And Horn 7.5A Key Switch to Proximity Switches and Pressure Switches Key Switch to Accessory Sockets FUSE HOLDER 2 Fuse Rating Protected Circuits...
  • Page 120 11 FUSES, RELAYS AND CONTROLLER NOTES en-118...

  • Page 121: Engine Specification

    SPECIFICATIONS 12 12.1 ENGINE SPECIFICATION ______________________________________________ Model. V2403-CR-TE5. Type. Vertical, water-cooled, 4-cycle diesel engine. Number of Cylinders. Bore and Stroke. 87mm x 102.4mm (3.43 in. x 4.04 in.). Total Displacement. 2.434 litres (148.53 cu.in.). Combustion Type. Direct Injection. SAE Net Intermittent kW / rpm. 48.6 kW @ 2700 rpm H.P.
  • Page 122 12 SPECIFICATIONS 12.2 DIMENSIONS & WEIGHTS (ROPS MACHINE) ______________________________ A Width of cut with all flail units down. 326 cm 128.3 In B Width of cut With front unit down only. 160 cm 63 In C Width of cut with front unit and one wing down. 243 cm 95.7 In D Overall width with all flail units down.
  • Page 123 SPECIFICATIONS 12 en-121...
  • Page 124 12 SPECIFICATIONS 12.3 DIMENSIONS & WEIGHTS (CAB MACHINE) _______________________________ A Overall width with all flail units down. 350 cm 137.8 In B Width of cut with all flail units down. 326 cm 128.3 In C Width of cut with front unit and one wing down. 243 cm 95.7 In D Width of cut With front unit down only.
  • Page 125 SPECIFICATIONS 12 en-123...
  • Page 126 12 SPECIFICATIONS 12.4 MACHINE SPECIFICATION ____________________________________________ Frame construction: Heavy duty steel chassis with formed steel frame rails. Cutter Deck Drive: Three individual hydraulic motors with dual belt final drive. Transmission: Hydrostatic closed loop parallel cross series SureTrac system. Variable displacement piston pump.

  • Page 127: Ibration

    SPECIFICATIONS 12 12.5 VIBRATION _________________________________________________________ The machine was tested for hand and arm vibration levels. The operator was in the normal position to drive the vehicle, with two hands on the steering mechanism. The engine was in operation and the cutting device was in rotation.

  • Page 128: Noise

    12 SPECIFICATIONS 12.6 NOISE ____________________________________________________________ When the machine was tested for sound pressure (Operator Ear). The Machinery Safety Directive 2006/42/EC Exposure Of Workers To The Risks Arising From Physical Agents (Noise) Directive 2003/10/EC By compliance to: The Lawnmower Standard BS EN ISO 5395:2013 Sound Pressure Standard EN ISO 3746: 2010 ROPS machine: Measured Sound Pressure 86.9 dB(A) ±...

  • Page 129: Cutter Decks

    SPECIFICATIONS 12 12.9 CUTTER DECK SPECIFICATION _____________________________________________ Description Front Unit 160cm (63 in.) front flail deck with 30.5cm working diameter, carbide flails and internal shredding bar. Description Wing Unit 100cm (39 in.) wing flail deck with 30.5cm working diameter, carbide flails and internal shredding bar.
  • Page 130 12 SPECIFICATIONS en-128...

  • Page 131: Ervice

    13 GUARANTEE 13.1 GUARANTEE _________________________________________________________ WARRANTY Warranty is subject to specific terms and conditions, e.g. wearing parts, unapproved modifications, etc. are not included. For a full set of warranty conditions, contact your local dealer or distributor. NOTICE The use of components not provided by the manufacturer under this warranty or maintenance or repair that is improperly or incorrectly performed may void this warranty.
  • Page 132 Ransomes Jacobsen Ltd. Müthing are a registered trademark of Müthing Gmbh & Co Kg Soest. All other trademarks are the property of their respective owners. Ransomes Jacobsen Ltd is not associated with any product or vendor mentioned within this manual.
  • Page 134 Cert No. OHS609277 United Kingdom Ransomes Jacobsen Limited West Road, Ransomes Europark, Ipswich, IP3 9TT English Company Registration No. 1070731 T: +44 1473 270000 W: www.jacobsen.com Europe office Ransomes Jacobsen France 3 Chemin des Silos ZI du Chapitre 31100 Toulouse T: +33 (0)5 34 47 86 40 North &...

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