Jacobsen 672256G01 Safety, Operation & Maintenance Manual
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Jacobsen 672256G01 Safety, Operation & Maintenance Manual

Jacobsen 672256G01 Safety, Operation & Maintenance Manual

Super light fairway mower
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Safety, Operation, & Maintenance Manual
Super Light Fairway Mower
672256G01 – SLF530, Kubota
672257G01 – SLF530, Kubota
WARNING
Warning: If incorrectly used, this machine can
cause severe injury. Those who use and maintain
this machine should 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.
GB
®
D1105-E4B, 3WD,
®
D1105-E4B, 4WD,
676404-Rev B
Smooth Tires
Smooth Tires
When Performance Matters.
™

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  • Page 1 676404-Rev B Safety, Operation, & Maintenance Manual Super Light Fairway Mower Smooth Tires ® 672256G01 – SLF530, Kubota D1105-E4B, 3WD, Smooth Tires ® 672257G01 – SLF530, Kubota D1105-E4B, 4WD, WARNING Warning: If incorrectly used, this machine can cause severe injury. Those who use and maintain...
  • Page 2 1Contents This manual contains adjustment, maintenance, and Before you operate your machine, you and each operator troubleshooting instructions for your new Jacobsen you employ should read the manual carefully in its machine. This manual should be stored with the entirety.

  • Page 3: Table Of Contents

    Contents Maintenance and Lubrication 8.1 Maintenance And Lubrication Charts........54 Introduction 8.2 General Precautions ............57 1.1 Important ................2 8.3 Engine................57 1.2 Product Identification............3 8.4 Engine Lubrication ............58 1.3 Key Numbers ..............3 8.5 Engine Coolant ..............59 1.4 parts manual ...............3 8.6 Hydraulic System ..............61 1.5 Guidelines For The Disposal Of Scrap Products ....4 8.7 Hydraulic Filter ..............62 Safety...

  • Page 4: Introduction

    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 5: Product Identification

    Website – www.jacobsen.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. Website – www.jacobsen.com. Select the “MANUALS” tab. You have the option to view or “Download” a PDF version of the parts manual.

  • Page 6: Guidelines For The Disposal Of Scrap Products

    Some parts are not easily separated e.g. Hydraulic hoses. These materials must be added to the “General discarded materials” area. • Do not burn discarded materials. Change the machinery records to show that the machine is not in operation and is discarded. Supply this serial number to The Jacobsen Warranty Department to close their records. en-4...

  • Page 7: Safety 2

    Manuals in additional languages may be available on the Jacobsen or RansomesJacobsen website. Read all of the instructions for this mower carefully. Know the controls and the correct operation of the equipment.
  • Page 8 2 SAFETY 2.1.3 OPERATION Never operate the engine without enough ventilation or in an enclosed area. The carbon monoxide in the exhaust fumes can increase to dangerous levels. Never carry passengers. Keep bystanders or animals away from the mower. Disengage all drives and engage the parking brake before you start the engine. Only start the engine with the operator in the seat.
  • Page 9 ROPS. Do not remove the ROPS from the mower. Jacobsen must approve any changes to the ROPS. 2.1.5 SAFE HANDLING OF FUELS The fuel and the fuel vapors are flammable. Use caution when you add fuel to the mower. The fuel vapors can cause an explosion.
  • Page 10 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 labels. Only use parts, accessories and attachments approved by Jacobsen. To decrease the fire hazard, remove grass and other materials that burn from around the engine, muffler, battery tray and fuel tank area.
  • Page 11 SAFETY 2 2.1.8 IMPORTANT SAFETY NOTES _______________________________________________ This safety alert symbol gives a warning of possible hazards. DANGER - Indicates a dangerous condition that WILL cause death or injury unless it is prevented. WARNING - Indicates a dangerous condition that CAN cause death or injury unless it is prevented. CAUTION - Indicates a dangerous condition that can cause injury and property damage unless it is prevented.
  • Page 12 2006/42/EC Sections 3.2.2, Seating & 3.4.3, Rollover. (ANSI B71.4-2012 section 20.7) Jacobsen 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 13 SAFETY 2 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 14: Labels

    3 LABELS 3Labels SAFETY LABELS__________________________________________________________ 20°+ 4262591 009034880 S ≤ 15 mg/kg 4324674 4181865 REV B 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 15: Instruction Labels

    LABELS 3 INSTRUCTION LABELS 1.37 - 1.72 bar 20 - 25 psi 4397486 3008682 Description 009034770 Guaranteed Sound Power Level 4397046 Jacking Point 673581 Tire Pressure 4164580 Lubrication Point 4397486 Traction Pedal 3008682 Tow Valve 838363 Throttle en-13...

  • Page 16: Controls

    4 CONTROLS 4Controls OPERATOR COMPARTMENT _______________________________________________ 4.2 - Control Panel 4.3 - Throttle Control 4.4 - Armrest Adjuster 4.5 - Traction Pedal 4.6 - Mow Speed Lever 4.7 - Steering Tilt Lever 4.8 - Brake Valve (Under Floorboard) 4.9 - Tow Valve en-14...

  • Page 17: Control Panel

    CONTROLS 4 CONTROL PANEL _________________________________________________________ 4.2.6 4.2.3 4.2.5 4.2.1 4.2.2 4.2.4 4.2.1 - Key Switch 4.2.2 - Parking Brake Switch 4.2.3 - Mow Switch 4.2.4 - Light Switch (Optional) 4.2.5 - Lift/Lower Joystick 4.2.6 - Visual Display en-15...
  • Page 18 4 CONTROLS 4.2.1 KEY SWITCH _____________________________________________________________ Turn the key switch to the 'START' position to start the engine. When the engine starts, release the key and allow to return automatically to the 'RUN' position.’ To stop the engine, turn the key to the ‘OFF’ position. NOTE.
  • Page 19 CONTROLS 4 4.2.5 LIFT/LOWER JOYSTICK ____________________________________________________ The lift/lower joystick controls the lift and lower operation of the cutting units. The lift/lower joystick operates in One-Touch or manual mode. Push the lift/lower joystick to lower the cutting units or pull the lift/lower joystick to lift the cutting units. The One-Touch or manual mode is set on the display.
  • Page 20 4 CONTROLS 4.2.6.2 WARNING / SERVICE SCREEN _____________________________________________ After the startup screen the warning screen is shown. The warning screen is visible for three seconds. If there is no input needed, the main screen will become visible. If a fault condition has occurred during the previous start, pop up screen will become visible over the top of the warning screen.
  • Page 21 CONTROLS 4 4.2.6.4 ENGINE START __________________________________________________________ When the key switch is turned to the start position and the interlocks are set, this screen is shown. To start the engine, the parking brake switch must be in the ON position, the mow switch must be in the OFF position and the foot pedal must be in the Neutral position.
  • Page 22 4 CONTROLS 4.2.6.7 MAIN MENU _____________________________________________________________ When the first screen is shown on the display, press the LEFT or RIGHT arrow keys to access the main menu. M a i n M e n u L a n g u a g e C l o c k D i s p l a y S e t t i n g s Ve h i c l e S e t t i n g s...
  • Page 23 CONTROLS 4 4.2.6.9 LANGUAGE _____________________________________________________________ Press the LEFT or RIGHT arrow keys to display the main menu. M a i n M e n u L a n g u a g e C l o c k Use the UP and DOWN arrow keys until the green arrow D i s p l a y S e t t i n g s...
  • Page 24 4 CONTROLS 4.2.6.11 DISPLAY SETTINGS _____________________________________________________ Press the LEFT or RIGHT arrow keys to display the main menu. M a i n M e n u L a n g u a g e Use the UP and DOWN arrow keys until the green arrow C l o c k D i s p l a y S e t t i n g s Ve h i c l e S e t t i n g s...
  • Page 25 CONTROLS 4 4.2.6.13 MEASURE UNITS________________________________________________________ Navigate to the Vehicle Settings Menu. Mea su r e U ni ts Se t t i ngs Ve h i c l e S e t t i n g s M e n u Use the UP and DOWN Te m p e r a t u r e...
  • Page 26 4 CONTROLS 4.2.6.15 SERVICE MENU ________________________________________________________ Press the LEFT or RIGHT arrow keys to display the main menu. M a i n M e n u L a n g u a g e C l o c k Use the UP and DOWN arrow keys until the green arrow is D i s p l a y S e t t i n g s...
  • Page 27 CONTROLS 4 4.2.6.16 FAULT LOG ____________________________________________________________ Navigate to the Service Menu. S e r v i c e M e n u Use the UP and DOWN arrow keys until the green arrow F aul t Log Ti m e U n t i l S e r v i c e next to Fault Log.
  • Page 28 4 CONTROLS 4.2.6.17 TIME UNTIL SERVICE____________________________________________________ Navigate to the Service Menu. S e rv i c e M en u Use the UP and DOWN arrow keys until the green arrow Fau l t L og Ti m e U n t i l S e r v i c e next to Time Until Service.
  • Page 29 CONTROLS 4 4.2.6.19 I/O DIAGNOSTICS _______________________________________________________ Start the engine. Navigate to the Service Menu. S e r v i c e M e n u Use the UP and DOWN arrow keys until the green arrow F aul t Log Ti m e U n t i l S e r v i c e next to I/O Diagnostics.
  • Page 30 4 CONTROLS 4.2.6.21 CONNECTOR J2 ________________________________________________________ This screen shows the status of the J2 connector circuits. Connector J2 Press the left side button to return to I/O diagnostics menu. J2-1 Lower Solenoid J2-2 J2-3 Lift Solenoid J2-4 Fan On J2-5 Park Brake Solenoid Values are shown for illustration purposes only.
  • Page 31 CONTROLS 4 4.2.6.24 CONNECTOR J5 ________________________________________________________ This screen shows the status of the J5 connector circuits. Connector J5 Press the left side button to return to I/O diagnostics menu. J5-1 J5-2 Mow Solenoid J5-3 J5-4 Mow Solenoid 2 J5-5 Side Shift Right Solenoid Values are shown for illustration purposes only.
  • Page 32 4 CONTROLS 4.2.6.27 ONE TOUCH ___________________________________________________________ Navigate to the PIN Menu. See 4.2.6.14 P I N Me nu Use the UP and DOWN arrow keys until the green arrow O n e To u c h C h a n g e P I N next to One Touch.
  • Page 33 CONTROLS 4 4.2.6.29 SET DEFAULT PARAMETERS _____________________________________________ Navigate to the PIN Menu. See 4.2.6.14 P IN Men u Use the UP and DOWN arrow keys until the green arrow O n e To u c h C h a n g e P I N next to Set Default Parameters.
  • Page 34 4 CONTROLS WARNINGS NOTICE The number in the top right of the screen indicates the total number of current faults recorded. If more than one fault, it will cycle all current faults. 4.2.6.31 WARNING OIL-PRESSURE FAULT _________________________________________ When this screen is shown, the engine oil pressure has decreased below the normal level.
  • Page 35 CONTROLS 4 4.2.6.34 WARNING RELEASE BRAKE ______________________________________________ When this screen is shown, the traction pedal was pressed with the parking brake engaged. Disengage the parking brake before the traction pedal is pressed. 4.2.6.35 WARNING BATTERY FAULT ______________________________________________ When this screen is shown, the battery is below 10.5V for 30 seconds. 4.2.6.36 WARNING SERVICE NEEDED _____________________________________________ When this screen is shown, scheduled maintenance is required.

  • Page 36: Throttle Lever

    4 CONTROLS 4.2.6.37 WARNING CONTROLLER I/O FAULT _______________________________________ When this screen is shown, there is a controller I/O fault. Go to I/O Diagnostics for solenoid identification. See Section 4.2.6.19 Glow Relay Fault (J5-8) Start Relay Fault (J1-6) Fuel Hold Fault (J2-6) Fuel Pull Fault (J6-1) Park Brake Solenoid Fault (J2-5) Lower Solenoid Fault (J2-1)

  • Page 37: Traction Pedal

    CONTROLS 4 TRACTION PEDAL _________________________________________________________ The traction pedal is found on the right side of the footplate. • Carefully press the top (A) of the foot pedal to reach the forward speed that you need. • To stop - Carefully return the foot pedal to the Neutral position.

  • Page 38: Parking Brake Release Valve

    4 CONTROLS PARKING BRAKE RELEASE VALVE __________________________________________ The Parking Brake Release Valve is situated under the operator platform, on the left hand side of chassis plate. The Parking Brake Release Valve is used to release the parking brake when the engine is not in operation. To release the parking brake, loosen lock wheel (B) and rotate hand wheel (A) to the right (Clockwise) until it reaches the internal stop.

  • Page 39: Operation 5

    OPERATION 5 5Operation DAILY INSPECTION ________________________________________________________ CAUTION The inspection must be done each day when the engine is turned off and all fluids are cold. Lower the cutting units to the ground, engage the parking brake, stop the engine and remove the ignition key. Do a visual inspection of the mower.

  • Page 40: Interlock System

    5 OPERATION INTERLOCK SYSTEM ______________________________________________________ The Interlock System prevents the engine from starting unless the parking brake switch is in the ON position, the traction pedal is in the NEUTRAL position and the mow switch is in the OFF position. The system stops the engine if the operator leaves the seat with the mow switch in the ON position, traction pedal out of the NEUTRAL position or the parking brake switch in the OFF position.

  • Page 41: Operating Procedure

    OPERATION 5 OPERATING PROCEDURE __________________________________________________ WARNING This mower has a Roll Over Protection Structure (ROPS). Always wear the seat belt with the ROPS. If the mower is over turning, hold the steering wheel. Do not try to move off the mower or leave the seat. CAUTION To prevent injury, always wear the safety glasses, leather work shoes or boots, a hard hat and ear protection.

  • Page 42: Starting The Engine

    5 OPERATION STARTING THE ENGINE ____________________________________________________ Start the engine with the operator in the seat, the mow switch (A) in the OFF position and the parking brake switch (B) in the ON position. Remove your foot from the traction pedal. Always wear the seat belt. Set the throttle lever to half throttle.

  • Page 43: Driving

    OPERATION 5 DRIVING _________________________________________________________________ Read and follow all safety instructions contained in this manual when you drive the mower. When you operate in the reverse direction, look behind you to make sure you have a clear path. IMPORTANT: Equipment must meet the current regulations to be driven on the public roads. Push the mow switch to the OFF position and lift the cutting units to the transport position.

  • Page 44: Mowing On Slopes

    5 OPERATION MOWING ON SLOPES______________________________________________________ The mower is made to have good traction and to have good balance. Operate the mower with caution when you drive on a gradient. If you drive on wet grass, the traction and steering control of the mower are decreased. WARNING To make sure that the mower does not turn over, the safest 21°...
  • Page 45 OPERATION 5 How to calculate a slope: Tools Required: Level (A), either 1 yard, or 1 meter long. Tape measure (B). Use the level (A) and position it horizontally to measure the distance (C) with tape measure (B). Use the chart to calculate the slope angle or the percentage grade of the slope (D).

  • Page 46: Towing The Mower

    NOTICE When you tow the mower, do not drive more than 2 mph (3.2 km/hr). Jacobsen recommends that you do not tow the mower for long distances. When the mower gets to the service area, close the tow valve completely and set the brake valve for normal operation.

  • Page 47: To Remove A Blockage From Cutting Units

    OPERATION 5 5.11 TO REMOVE A BLOCKAGE FROM CUTTING UNITS _____________________________ Stop and lift the cutter units before you move the machine to level ground. Turn off the engine and remove the ignition key. Wear the personal protective equipment that is applicable for this work, for example eye protection, gloves and correct footwear.

  • Page 48: Adjustments

    Always use the jack stands. A qualified technician must always make the adjustments and do the maintenance. If the correct adjustments can not be made, contact your Jacobsen Dealer. Inspect the equipment according to the maintenance schedule and keep complete records.

  • Page 49: Steering Shaft Adjustment

    ADJUSTMENTS 7 STEERING SHAFT ADJUSTMENT ____________________________________________ The rear axle must be adjusted for 1/16 inch (1.6 mm) toe-in. Turn the rear wheels to the straight position. Loosen the jam nuts (B) on both ends of the tie rod (A). Rotate the tie rod (A) to get the correct toe-in (C). the Toe-in must not be more than +1/16 inch (+ 1.6 mm).

  • Page 50: Traction Pedal Stops

    7 ADJUSTMENTS TRACTION PEDAL STOPS __________________________________________________ The traction pedal has three pedal stops to limit the speed of the mower. The forward transport speed stop (A) is used to set the maximum transport speed. Make sure the mow speed lever (C) is in the transport position.

  • Page 51: Bedknife-To-Reel

    ADJUSTMENTS 7 BEDKNIFE-TO-REEL _______________________________________________________ Check the reel bearings for end play or radial play. Inspect the reel blades and the bedknife to make sure of good sharp edges without bends or surface 1/16 in. damage. Bedknife (0.15 cm) The leading edge of the reel blades must be sharp, without rough edges and show no indications of becoming blunt.

  • Page 52: Cutting Height

    7 ADJUSTMENTS 7.10 CUTTING HEIGHT _________________________________________________________ Note: Always make the reel-to-bedknife adjustment before you adjust the height of cut. See Sections 7.8 and 7.9. Lift the cutting units to the transport position. Set the parking brake switch in the ON position, stop the engine and remove the key from the ignition switch.

  • Page 53: Flash Attach

    ADJUSTMENTS 7 7.12 FLASH ATTACH ™ _________________________________________________________ Installing Cutting units Place each cutting unit in front of the lift arm. Raise the lift arm and place the cutting unit so that the yoke is aligned to the swivel housing. Carefully lower the lift arm on the yoke.

  • Page 54: Bedknife Adjuster Spring

    7 ADJUSTMENTS 7.14 BEDKNIFE ADJUSTER SPRING______________________________________________ For correct operation, the bedknife adjuster spring must be compressed to 1-7/16 to 1-1/2 in. (3.65 to 3.8 cm). To adjust the spring compression, loosen or tighten the locknut to get 1-7/16 to 1-1/2 in. a distance of 1-7/16 to 1-1/2 in.

  • Page 55: Torque Specification

    Jacobsen uses Grade 5 (Inch) and Grade 8.8 (Metric) Plated bolts, unless a note is given. Always check the marks on the head of the bolts for the bolt grade. For tightening plated bolts, use the value given for lubricated.

  • Page 56: Maintenance And Lubrication

    8 MAINTENANCE AND LUBRICATION 8Maintenance and Lubrication MAINTENANCE AND LUBRICATION CHARTS __________________________________ Machine Service Interval Chart Interval Item Section First 50 hours • Change the Engine oil • Change the engine oil filter • Change the Hydraulic Filter Elements Each day •...
  • Page 57 MAINTENANCE AND LUBRICATION 8 Fluid Requirements Quantity Type Engine Oil (with filter) 5.1 liters 1.12 Imp gals 1.35 US gals 10-30W (see specification below) Hydraulic Oil (with filter) 28.4 liters 6.2 Imp gals 7.5 US gals Total Equivis ZS46 (ISO VG 46) Radiator Coolant 7.6 liters 1.67 Imp gals...
  • Page 58 8 MAINTENANCE AND LUBRICATION 4WD Option Only Reel Mower X5 en-56...

  • Page 59: General Precautions

    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 60: Engine Lubrication

    8 MAINTENANCE AND LUBRICATION 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. Remove the dipstick (A) again and check the oil level.

  • Page 61: Engine Coolant

    Check and tighten the engine fan belt (see maintenance chart) and replace the belt (see maintenance chart). 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 liter of coolant at a time.
  • Page 62 8 MAINTENANCE AND LUBRICATION Check The Engine Coolant Level The level of coolant in a cold expansion tank must be between the MIN and MAX indicators. WARNING To prevent injury from the hot-engine coolant or steam, never remove the expansion tank cap with the engine in operation.

  • Page 63: Hydraulic System

    MAINTENANCE AND LUBRICATION 8 HYDRAULIC SYSTEM ______________________________________________________ Drain and replace the hydraulic oil if one of the following occur. • Hydraulic component failure. • Water or foam in the hydraulic fluid. • The hydraulic fluid has a rancid odor (indication of high heat). •...

  • Page 64: Hydraulic Filter

    8 MAINTENANCE AND LUBRICATION HYDRAULIC FILTER _______________________________________________________ The hydraulic system is protected by one 10 micron filter. A 25 psi (1.7 BAR) visual indicator (A) is on the side of the filter head to indicate when service is needed. When you replace the filter: Fill the new filter with hydraulic fluid and lubricate the filter O-ring with hydraulic fluid before you install the new filter.

  • Page 65: Hydraulic Hoses

    MAINTENANCE AND LUBRICATION 8 HYDRAULIC HOSES ______________________________________________________________ WARNING To prevent injury from the hot, high pressure oil, never use your hands to check for oil leaks. Use 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 66: Fuel

    8 MAINTENANCE AND LUBRICATION FUEL____________________________________________________________________ Diesel fuel is flammable. Use caution when you add 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 67: Air Cleaner

    MAINTENANCE AND LUBRICATION 8 How To Bleed The Air From The Fuel System After the fuel filters are replaced or the fuel hoses are disconnected, bleed the air from the fuel system. Open the air vent at the top of the filter. Turn the ignition switch to the RUN position, but do not start the engine.

  • Page 68: Battery

    8 MAINTENANCE AND LUBRICATION 8.11 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 tools with insulation, wear protective glasses and protective clothing.

  • Page 69: Charge The Battery

    MAINTENANCE AND LUBRICATION 8 When the cables are connected, start the engine on the vehicle with the good battery, then start the mower. 8.12 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.

  • Page 70: Wheel Mounting Procedure

    This instruction is given to meet: The machinery directive, 2006/42/EC Sections 3.2.2, Seating & 3.4.3, Rollover. Jacobsen recommends 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 71: Backlap

    MAINTENANCE AND LUBRICATION 8 8.17 BACKLAP ________________________________________________________________ Start the engine. Press the LEFT arrow key to display the main menu. Use the UP and DOWN arrow keys to until the green arrow is next to Backlap. M a i n M e n u L a n g u a g e C l o c k D i s p l a y S e t t i n g s...

  • Page 72: Care And Cleaning

    To keep the original high polish of the plastic parts, wax with a good grade one-step cleaner and wax combination product. Repair damaged metal surfaces and use Jacobsen touch-up paint. Apply wax to the equipment for maximum paint protection. CAUTION To prevent fire, clean grass clippings and dirt from the cutting units, drives, engine and exhaust components.

  • Page 73: Mower Storage

    MAINTENANCE AND LUBRICATION 8 8.19 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 74: Problem Solving

    9 PROBLEM SOLVING 9Problem Solving ENGINE PROBLEM SOLVING _______________________________________________ The Engine is difficult to start Cause Action Check the fuel tank and fuel filter. The fuel is thick and does not flow. Remove any contamination from the fuel system. Clean the fuel filter with kerosene. The fuel system is a pressure type.
  • Page 75 PROBLEM SOLVING 9 Dirty Smoke or carbon increase on the Exhaust Cause Action Wrong fuel Only use Diesel fuel specified in specification section. Bad Nozzle If necessary, replace the nozzle. Engine must be stopped immediately Cause Action The color of the exhaust turns dark. Check the fuel system and the fuel injection nozzle.

  • Page 76: Quality Of Cut

    10 QUALITY OF CUT 10Quality of Cut 10.1 QUALITY OF CUT PROBLEM SOLVING _______________________________________ Make a “test cut” to check the performance of the mower before you start the repairs. This area must have turf conditions that are known and do not change across the area. This type of area allows an accurate inspection of the perfomance of the mower to be made.

  • Page 77: Marcelling

    QUALITY OF CUT 10 10.3 MARCELLING _____________________________________________________________ Marcelling is a repeated pattern of different cutting heights, that causes an appearance that is like a wave. In most cases, the wave tip-to-tip distance is 2 in. (5 cm) or less. NOTE: Arrow indicates direction of travel. Probable Cause Remedy The cut (ground) speed is higher than normal.

  • Page 78: Step Cutting

    10 QUALITY OF CUT 10.4 STEP CUTTING ___________________________________________________________ Step cutting occurs when grass is cut higher on one side of a cutting unit than the other side. Step cutting can occur when one cutting unit is higher than another cutting unit.

  • Page 79: Scalping

    QUALITY OF CUT 10 10.5 SCALPING _______________________________________________________________ Scalping is a condition in which areas of grass are cut shorter than the adjacent areas. The area can be light green or brown. A low HOC setting or turf that is not level can cause scalping.

  • Page 80: Stragglers

    10 QUALITY OF CUT 10.6 STRAGGLERS ____________________________________________________________ Stragglers are separated blades of grass that are not cut, or are cut incorrectly. NOTE: Arrow indicates direction of travel. Probable Cause Remedy Edge of the cutting blade(s) are not sharp. Backlap or grind the reels. The bedknife is not adjusted correctly.

  • Page 81: Streaks

    QUALITY OF CUT 10 10.7 STREAKS ________________________________________________________________ A streak is a line of grass that is not cut. The cause of a streak can be a damaged reel or bedknife. NOTE: Arrow indicates direction of travel. Probable Cause Remedy The bedknife is damaged. Replace the bedknife.

  • Page 82: Windrowing

    10 QUALITY OF CUT 10.8 WINDROWING ____________________________________________________________ Windrowing is the deposit of clippings increased at one end of cutting unit(s) or between cutting units. Windrowing can make a line in the direction of travel. NOTE: Arrow indicates direction of travel. Probable Cause Remedy The grass is higher than the level at which the mower...

  • Page 83: Rifling Or Tramlining

    QUALITY OF CUT 10 10.9 RIFLING OR TRAMLINING __________________________________________________ Rifling or tramlining is a pattern of different cutting heights that gives the grass an appearance like a wave. This appearance is normally caused by heavy contact points across a reel and bedknife. NOTE: Arrow indicates direction of travel.

  • Page 84: Mismatched Cutting Units

    10 QUALITY OF CUT 10.10 MISMATCHED CUTTING UNITS ______________________________________________ Mismatched cutting units is a pattern of different cutting heights, that gives the grass a stepped cut appearance. This appearance is normally caused by a mismatched HOC (height-of-cut) adjustment from one cutting unit to another unit.

  • Page 85: Fuses And Relays 11

    FUSES AND RELAYS 11 11Fuses and Relays 11.1 FUSE AND RELAY/COMPONENT IDENTIFICATION ______________________________ FUSES FUSE HOLDER 1 Fuse Rating Protected Circuits 12 Volt Accessory Outlet Glow Plug Relay Ignition Relay Hot to Key Switch and Display Hot to Machine Control Unit Hot to Machine Control Unit Air Ride Seat Starter Relay...

  • Page 86: Specifications

    12 SPECIFICATIONS 12Specifications 12.1 ENGINE SPECIFICATION ___________________________________________________ Model: D1105-E4B Type: Vertical, water-cooled, 4-cycle diesel engine Number of Cylinders Bore and Stroke 78 mm x 78.4 mm (3.07 in. x 3.09 in.) Total Displacement 1.123 liters (68.53 cu.in.) Combustion Type Indirect Injection SAE Net Intermittent kW / rpm 18.5 kW @ 3000 rpm H.P.

  • Page 87: Dimensions & Weights

    SPECIFICATIONS 12 12.2 DIMENSIONS & WEIGHTS___________________________________________________ A Width Of Cut 203 cm 82 in. B Overall Width 246 cm 96.7 in. C Maximum Width Transport With Cutting Units Raised 233 cm 91.8 in. D Maximum Height With ROPS 211 cm 83.2 in.
  • Page 88 12 SPECIFICATIONS 3WD Option Cutting Units Lowered 3WD Option Cutting Units Lowered Front View Right Side View 4WD Option Cutting Units Lifted 4WD Option Cutting Units Lifted Front View Right Side View en-86...

  • Page 89: Machine Specification

    SPECIFICATIONS 12 12.3 MACHINE SPECIFICATION __________________________________________________ Frame construction: Heavy duty steel chassis with formed steel frame rails. Cutting Unit Drive: SLF530, Five individual hydraulic motors. 3WD Transmission: Hydrostatic closed loop parallel series system. Variable displacement piston pump. Front high torque fixed displacement piston wheel motors. Full time auto 3WD forward. 2WD in reverse. 4WD Transmission: Hydrostatic closed loop parallel cross flow 4 wheel drive system.

  • Page 90: Vibration

    12 SPECIFICATIONS 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. No drive was engaged.

  • Page 91: Noise

    SPECIFICATIONS 12 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 SLF530 3WD: Measured Sound Pressure 89.6 dB(A) ±...

  • Page 92: Cutter Deck Specification

    12 SPECIFICATIONS 12.9 CUTTER DECK SPECIFICATION _____________________________________________ Product (2 LH Reels and 3 RH Reels 62298 (LH) / 62859 (RH) Reel Cutting Unit 62299 (LH) / 62860 (RH) Reel Cutting Unit Required) Number of Reel Blades Reel Cutting Width 45.7 cm (18 inch) Height of Cut 7.6 mm - 18 mm (0.30 inch - 0.70 inch) Height of Cut Adjustment...

  • Page 93: Recommended Lubricants

    SPECIFICATIONS 12 12.10 RECOMMENDED LUBRICANTS ______________________________________________ Grease: For rear axle: K NATE (RJL No. 4213860), or equivalent to MIL-G-23549C, MIL-G-2345C, DIN 51 825, DIN 51 818 All other applications: Shell Darina R2 lithium based grease or equivalent. 12.11 ACCESSORIES____________________________________________________________ Reels: 8 Blade 18 inch Left Hand Reel (Right Front and Right Rear Positions) Kit number 62298 8 Blade 18 inch Right Hand Reel (Center, Left Front and Left Rear Positions) Kit number 62859 11 Blade 18 inch Left Hand Reel (Right Front and Right Rear Positions) Kit number 62299...
  • Page 94 Codice prodotto ▪ Produkta kods ▪ Produkto kodas ▪ Kodiċi tal-Prodott ▪ Kod produktu ▪ Código do Produto ▪ Cod produs ▪ Kód výrobku ▪ Oznaka proizvoda ▪ Código de 672256G01, 672257G01 producto ▪ Produktkod ▪ Vörunúmer ▪ Produktkode ▪ 产品代码 ▪ Framleiðslunúmer ▪ 製品コード ▪ 제품 코드 ▪ Ürün Kodu ▪ Код виробу...
  • Page 95 õigus koostada tehniline toimik. Director of Engineering Sen henkilön allekirjoitus, jolla on valmistajan valtuutus vakuutuksen laadintaan, jolla on hallussaan tekniset Ransomes Jacobsen Limited asiakirjat, joka on valtuutettu laatimaan tekniset asiakirjat ja joka on sijoittautunut yhteisöön. West Road, Ransomes Europark, Signature de la personne habilitée à...
  • Page 97 SPECIFICATIONS 12 en-95...
  • Page 98 A worldwide dealer network and factory trained technicians backed by Genuine Jacobsen Parts provide reliable, high-quality product support. When Performance Matters. ™ Textron Specialized Vehicles 1451 Marvin Griffin Rd, Augusta, GA 30906 www.Jacobsen.com 800-848-1636...

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