1. Manuals
  2. Brands
  3. Baroness Manuals
  4. Lawn Mower
  5. LM311
  6. Owner's operating manual

Baroness LM311 Owner's Operating Manual

Riding greens mower
Hide thumbs Also See for LM311:
Table of Contents

Advertisement

Quick Links

Download this manual
Riding Greens Mower
Owner's Operating Manual
Serial No.
LM311：10001-
"Required reading"
Read this manual before using the machine.
Original Instructions Ver.1.2

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the LM311 and is the answer not in the manual?

Questions and answers

Related Manuals for Baroness LM311

Summary of Contents for Baroness LM311

  • Page 1 Riding Greens Mower Owner's Operating Manual Serial No. LM311：10001- "Required reading" Read this manual before using the machine. Original Instructions Ver.1.2...

  • Page 2: California Proposition

    LM311 Regulations California Proposition 65 California Spark Arrester (For California, USA) (For California, USA) Warning WARNING: Operation of this equipment may create Operating, servicing and maintaining sparks that can start fires around dry a passenger vehicle or off-road vegetation. vehicle can expose you to chemicals A spark arrester may be required.
  • Page 3 LM311 Greeting Thank you for purchasing the Baroness product. QR Code This manual describes the proper handling, adjustment, and inspection of your product. A QR code label is affixed on the machine. We hope you will use the product safely, and take advantage of its best performance.

  • Page 4: Warning Symbols

    The operator is responsible for operating the product properly and safely. Maintenance service for this machine should be performed by a mechanic with expertise. If you have any questions concerning maintenance or genuine parts, please contact a Baroness dealer or Kyoeisha.

  • Page 5: Precautionary Statement

    When replacing parts, be sure to use genuine Baroness parts or parts designated by Kyoeisha. Note that the Baroness product warranty may not apply to defects caused by the use of parts from other companies. Prior to use, carefully read the following manuals to thoroughly understand the contents for safe and correct operation.
  • Page 6 LM311 Introduction...

  • Page 7: Table Of Contents

    LM311 Contents Safety .............. Page 1-1 Transporting ..........Page 5-17 Cleaning After Use ........Page 5-18 Safe Operating Practices .......Page 1-2 Maintenance ........... Page 6-1 Disposal ............Page 2-1 Precautions for Maintenance ......Page 6-2 Recycle and Waste Disposal ......Page 2-2 Operations Before Maintenance ....
  • Page 8 LM311 Contents...

  • Page 9: Safety

    LM311 Safety Safe Operating Practices ...... Page 1-2 Training ..........Page 1-2 Preparation ..........Page 1-2 Operation ..........Page 1-3 Maintenance .......... Page 1-4 Storage ..........Page 1-5 Page 1-1...

  • Page 10: Safe Operating Practices

    LM311 Safety Failure to adequately follow these safety Never allow children or people unfamiliar precautions may cause an accident resulting in with these instructions to use or service the injury or death. machine. Local regulations may restrict the age of the Danger operator.

  • Page 11: Operation

    LM311 Safety Add fuel before starting the engine. Never operate while people, especially Never remove the cap of the fuel tank or children, or pets are nearby. add fuel while the engine is running or Only operate in good light, keeping away when the engine is hot.

  • Page 12: Maintenance

    LM311 Safety Do the following before leaving the Implement the following work before operator's position. adjusting, cleaning or repairing. Stop on level ground. Stop the machine on level ground. Disengage the all drives. Disengage drive to the cutting unit(s). Set the parking brake.

  • Page 13: Storage

    LM311 Safety When checking the hydraulic circuit for Swallowing engine coolant can cause injury pinhole leaks or oil leakage from nozzles, do or death; keep out of reach from children and not use your hands. pets. Use items such as paper or corrugated cardboard to find leakage points.
  • Page 14 LM311 Safety Page 1-6 Safe Operating Practices...

  • Page 15: Disposal

    LM311 Disposal Recycle and Waste Disposal ....Page 2-2 About Recycle ........Page 2-2 About Waste Disposal ......Page 2-2 Page 2-1...

  • Page 16: Recycle And Waste Disposal

    LM311 Disposal Recycle and Waste Disposal About Recycle Recycling battery etc. is recommended for environmental conservation and economical use of resources. It may be required by local laws. About Waste Disposal Make sure that waste generated when servicing or repairing the machine is disposed of in accordance with local regulations.

  • Page 17: Product Overview

    LM311 Product Overview Specifications ........Page 3-2 Specifications .........Page 3-2 Sound Pressure Level ......Page 3-3 Sound Power Level ....... Page 3-3 Vibration Level ........Page 3-3 Carbon Dioxide (CO2) Emissions ..Page 3-3 Names of Each Section ......Page 3-4 Regulation Decals ........Page 3-7...

  • Page 18: Specifications

    LM311 Product Overview Specifications Specifications Model LM311 Name Riding Greens Mower Type for greens for tees and fields Total length 250 cm 98.42 in ← ← Total width 191 cm 75.20 in ← ← Dimensions Steering 140 cm 55.12 in ←...

  • Page 19: Sound Pressure Level

    LM311 Product Overview Forward 0 – 15.0 km/h 0 - 9.32 mph ← ← 0 - 6.0 km/h 0 - 3.73 mph Speed [2WD selection of [2WD selection of (HST) Reverse ← ← 3WD model: 0 - 3WD model: 0 - 9.0 km/h]...

  • Page 20: Names Of Each Section

    LM311 Product Overview Exterior B Names of Each Section Exterior A 5,6,7 1,2,3,4 733D0458 Names of Each Section_002 5738F1FC Hood Names of Each Section_001 Fuel tank Light Air cleaner Foldable ROPS Hydraulic tank Swisher holder Underseat cover Side cover Engine...
  • Page 21 LM311 Product Overview Exterior C Exterior D 834DE3D3 8CEE132A Names of Each Section_003 Names of Each Section_004 Fuel filter Operation panel Engine oil filter USB socket Hydraulic oil filter Steering wheel Steering height adjustment lever Steering angle adjustment lever Seat...
  • Page 22 LM311 Product Overview Operation panel C8223688 Names of Each Section_005 Joystick Reel rotation switch 2WD/3WD selector switch Throttle lever Light switch Mower unit up switch Key switch Hour meter Water temperature gauge Pilot Lamps Mower unit CFE5FE19 Names of Each Section_006...

  • Page 23: Regulation Decals

    LM311 Product Overview Battery Regulation Decals Positions of Regulation Decals Main vehicle U P P E R L E V E L L O W E R L E V E L 1,2,3,4 9,10 6B4CBAD3 Positions of Regulation Decals_002 Battery capacity decal...

  • Page 24: Year Of Manufacture

    LM311 Product Overview CE Mark Year of Manufacture Decal (For EU) (For EU) CE mark indicates that the machine sold in The year of manufacture decal indicates the the EU nations complies with the EU year when this machine was manufactured.
  • Page 25 LM311 Product Overview ROPS Caution Decal Spark Arrester Warning Decal ROPS caution decal describes the following (For the State of California, USA) caution messages. Spark arrester warning decal describes the warning messages as required by California ･ Replace damaged ROPS.
  • Page 26 LM311 Product Overview Battery Capacity Decal Recycle Decal (For EU) Recycle Decal illustrates Recycle Mark in The battery capacity decal indicates the accordance with local regulation. capacity by 20HR and CCA. (For EU) 2z2dxu-001 y7wov5-001 Battery Capacity Decal_001 Recycle Decal_001...
  • Page 27 LM311 Product Overview Indicating Diesel Fuel Decal (for USA) It indicates the fuel to be used. Use low sulfur or ultra-low sulfur diesel fuel (sulfur-free diesel fuel). LOW SULFUR OR ULTRA LOW SULFUR DI ESEL FUEL ONLY K4209001330 n6ugkk-002 Indicating Diesel Fuel Decal_001...

  • Page 28: Safety Signs And Instruction Signs

    Part numbers for decals that need to be Decal for operation 2 replaced are listed in the parts catalog. Fire prohibited decal Order them from a Baroness dealer or Hydraulic oil icon Kyoeisha. Diesel fuel decal Positions of Safety Decals and Instruction...

  • Page 29: Description Of Safety Decals And Instruction Decals

    LM311 Product Overview 　 Description of Safety Decals and Instruction Decals Warning Apply the parking brake, stop the engine, Decal for Operation 2 remove the ignition key, and then leave the LM2400-0918Z0 machine. STICKER, OPERATION 2 100ECC69 2349A4A4 Decal for Operation 2_001 Decal for Operation 2_003 　...
  • Page 30 LM311 Product Overview 　 　 Without ROPS: ･ Warning Danger May cut your hand or leg - Keep hands and feet away from moving parts. Rollover - Do not work on slopes of 15 degrees or more. When you descend a slope, lower the mower units and then drive at low speed.
  • Page 31 LM311 Product Overview Hydraulic Oil Decal Caution for High Temperatures Decal K4209001390 K4205001920 Decal, hydraulic oil Decal, caution for high temperatures Read the owner's operating manual. Caution High temperature - Do not touch. Otherwise, you will get burned. K 4 2 0 9 0 0 1 3 9 0...
  • Page 32 LM311 Product Overview Caution for Spouting Coolant Decal Decal on Prohibiting High Pressure Washing K4205001970 K4205002390 Decal, caution for spouting coolant Decal, prohibition of high pressure washing Do not wash with high pressure. Caution Caution for spouting coolant - Do not open while hot.

  • Page 33: Operation Decals

    LM311 Product Overview Description of Operation Decals Operation Decals Operation Decal Positions of Operation Decals LM311--0508A0 STICKER, OPERATION 8624B63B Operation Decal_001 Key Switch Mark ￭ Key switch mark This indicates the key switch positions. STOP 534C4DBB Positions of Operation Decals_001...
  • Page 34 LM311 Product Overview Engine Rotation Decal 2WD - 3WD Selector Lever Decal ￭ ￭ Engine rotation decal 2WD - 3WD selector lever decal This indicates high/low speed of the engine This indicates the 2WD/3WD positions. rotation. F2815F02 kp2t9l-002 2WD - 3WD Selector Lever Decal_001...
  • Page 35 LM311 Product Overview Reel Rotation Mark Decal of Indicating Reel Rotation ￭ Reel rotation mark LM311--0510B0 It illustrates Rotation/Stop of the reel cutter DECAL, INDICATING REEL ROTATION (cutting cylinder). It lists the dial settings for corresponding reel rotation speeds. TURNS: rotation number of the dial's ･...
  • Page 36 LM311 Product Overview Lapping Switch Decal BACKWARD Decal K4203001580 K4203001440 Decal, lapping switch Decal, BACKWARD This indicates ON/OFF switching of back This indicates backward travel. lapping operation. BACKWARD kqca3e-002 v57o51-004 BACKWARD Decal_001 Lapping Switch Decal_001 Reel Rotation Decal Reverse rotation (back lapping...
  • Page 37 LM311 Product Overview Groomer Indication Mark Note: Depending on the specifications, this function may not be available. K4203001120 DECAL, GROOMER INDICATION It illustrates the changeover of rotational direction of the groomer. Normal Stop Reverse n54vge-001 Groomer Indication Mark_001 Normal rotation...
  • Page 38 LM311 Product Overview Page 3-22 Operation Decals...

  • Page 39: Description Of Functions

    LM311 Description of Functions Joystick ..........Page 4-2 Reel Rotation Switch ......Page 4-2 2WD/3WD Selector Switch ....Page 4-3 Throttle Lever .........Page 4-3 Light Switch ........... Page 4-3 Mower Unit Up Switch ......Page 4-4 Key Switch ..........Page 4-4 USB Socket ..........

  • Page 40: Joystick

    LM311 Description of Functions When the reel rotation switch is set to the Joystick "Rotation" position, the reel cutters will rotate. When the reel rotation switch is set to the Important "Rotation" position, the reel cutters will rotate or stop in sync with the up and down motion Even if the reel rotation switch is set to the of the mower units.

  • Page 41: 2Wd/3Wd Selector Switch

    LM311 Description of Functions 2WD/3WD Selector Switch Warning In the case of 2WD/3WD model, travel in 2WD mode on steep downward slopes, wet road surface or downward slopes of wet lawn since traveling there in 3WD mode is dangerous. Otherwise, the rear tire going into a skid may cause loss of traveling control.

  • Page 42: Mower Unit Up Switch

    LM311 Description of Functions Mower Unit Up Switch Warning The reel cutter rotates while holding down the mower unit up switch when the reel rotation switch is set to the "Rotation" position. Set the reel rotation switch to the "Stop"...

  • Page 43: Usb Socket

    LM311 Description of Functions USB Socket Steering Height Adjustment Lever The position of the steering arm can be adjusted Important with the steering height adjustment lever. Do not use the USB socket in rainy weather to Tilt the steering height adjustment lever to the avoid malfunction of devices.

  • Page 44: Seat Forward Tilt Angle Adjustment Lever

    LM311 Description of Functions Seat Forward Tilt Angle Adjustment Lever Tilt the seat forward tilt angle adjustment lever and adjust the forward tilt angle of the seat to three levels. Tilt the lever and release it where the seat is locked.

  • Page 45: Reel Forward/Reverse Switch

    LM311 Description of Functions Reel Forward/Reverse Switch Reel Rotation/Stop Switching Lever Important Caution Do not switch between "Forward" and Before operating the reel rotation/stop "Reverse" while the reel cutter (cutting switching lever, be sure to set the reel rotation cylinder) is rotating.

  • Page 46: Groomer Clutch Lever

    LM311 Description of Functions Groomer Clutch Lever Swisher Holder Note: Caution Depending on the specifications, this function may not be available. Be careful not to hit your eyes with swisher pole when it is in the swisher holder. Caution Swisher pole can be stored in this holder for Shift the lever for setting to the arbitrary transport.

  • Page 47: Hour Meter

    LM311 Description of Functions Hour Meter Pilot Lamps The hour meter indicates the accumulated Charge Lamp operation time of the engine. The charge lamp is the left pilot lamp located The number in red figures on a white in the operation panel.

  • Page 48: Fuel Gauge

    LM311 Description of Functions Safety Device Thermo-start lamp Oil Pressure Lamp Interlock System The oil pressure lamp is the right pilot lamp This machine features a safety device for located in the operation panel. starting/stopping the engine. It turns on when the ignition key is set to the As for starting the engine, the safety device "ON"...

  • Page 49: Warning Mechanisms

    LM311 Description of Functions Warning Mechanisms Warning Buzzer Overheat warning buzzer When the water temperature inside the engine exceeds 115 degrees Celsius (239 °F), the buzzer sounds. (intermittent tone) If the water temperature gauge indicates a level above the "H" when the buzzer sounds, the engine is overheated.
  • Page 50 LM311 Description of Functions Page 4-12 Warning Mechanisms...

  • Page 51: Handling Instructions

    LM311 Handling Instructions Operations Before Service ....Page 5-2 Procedure to Open/Close Hood .... Page 5-2 Procedure to Open/Close Underseat Cover ............. Page 5-2 Procedure to Open/Close Side Cover ............. Page 5-3 Procedure to Open/Close Radiator Cover ............. Page 5-3 Inspection Before Use ......Page 5-4 Engine ............Page 5-4...

  • Page 52: Operations Before Service

    LM311 Handling Instructions Press the hood lightly and lock it with the Operations Before Service bolt. The following sections describe the preparatory Procedure to Open/Close Underseat works required before performing the services Cover including inspection, adjustment, cleaning. maintenance and repair.

  • Page 53: Procedure To Open/Close Side Cover

    LM311 Handling Instructions Procedure to Open/Close Side Cover Procedure to Open/Close Radiator Cover Important Important Open or close the side cover while the Do not open or close the radiator cover while radiator cover is closed. the side cover is open.

  • Page 54: Inspection Before Use

    LM311 Handling Instructions Check the engine oil level. Inspection Before Use The appropriate oil level should be between the upper and lower limit lines on the The purpose of the machine inspection is to: gauge. Prevent accidents ･ Prevent damage to the machine ･...
  • Page 55 LM311 Handling Instructions Supply of Fuel Air Bleeding of Fuel System Warning Important Supply fuel before starting the engine. Be sure to tighten the air-bleeding plug except Do not remove the tank cap or supply fuel when air bleeding. while the engine is running or when the Otherwise, it may cause the engine stop.
  • Page 56 LM311 Handling Instructions Loosen the air-bleeding plug of the injection Caution pump. Inspection should take place after the engine has well cooled down. Make sure that the coolant level in the reserve tank is between "FULL" and "LOW." When the coolant level is lower than the "LOW"...

  • Page 57: Main Vehicle

    LM311 Handling Instructions Inspection of Radiator Cover Inspection of Tires Make sure that there is no damage to the Check the tires are not cracked, damaged radiator cover. or worn away abnormally. Make sure that the radiator cover is not Check the pneumatic pressure of the tires.
  • Page 58 LM311 Handling Instructions Cleaning the exterior Warning Warning When refilling, do not fill purified water above Do not clean the battery with a dry cloth. the UPPER LEVEL line. Cleaning the battery with a dry cloth may Doing so may result in electrolyte leaks.
  • Page 59 LM311 Handling Instructions Make sure that there is no abnormal sound Inspection of Covers when the steering wheel is turned. Check the direction of tires when the Warning steering wheel is turned. If you have removed the cover during Start the engine.

  • Page 60: Mower Unit

    LM311 Handling Instructions Check for unequal bolt length. Inspection of Water Temperature Gauge Check the bolts and nuts for stripped Check the water temperature is not threads and abrasion. damaged. Inspection of Liquid Leakage Check the water temperature operates correctly.

  • Page 61: Adjustment Before Work

    LM311 Handling Instructions Make sure that the reel cutter (cutting Caution cylinder) and the bed knife (bottom blade) have not changed color due to heat from Wear gloves when touching edged tools to grinding. avoid cutting your hands. Check to see whether or not the second...
  • Page 62 LM311 Handling Instructions Adjust the steering wheel position to fit the Seat forward/backward adjustment operator. lever Steering arm position Seat angle adjustment lever The steering arm can be adjusted up or Suspension adjustment dial down. Suspension adjustment scale Set the steering height adjustment lever Seat forward tilt angle adjustment to "Release"...

  • Page 63: Mounting And Dismounting

    LM311 Handling Instructions Mower Unit Adjustment of Wind Rectifying Plate Warning Be sure to stop the engine before adjusting the wind rectifying plate. The wind rectifying plate is attached to the reel cover of the mower unit and is for 851E1711 rectifying the scattering clippings.
  • Page 64 LM311 Handling Instructions Set the reel rotation switch to the "Stop" Charge lamp position. Thermo-start lamp Make sure that the traveling pedal is in the Oil pressure lamp neutral position. Shift the throttle lever halfway from the "Low Important speed" to the "High speed" position.

  • Page 65: Parking And Stopping

    LM311 Handling Instructions When the outside temperature is more Step off the machine. than 20 °C (68 °F) Move Shift the throttle lever to "Low" and then Traveling Procedure warm up the engine for 5 minutes, or warm up the engine until the needle points above "C"...

  • Page 66: Cutting Work

    LM311 Handling Instructions Tilt the joystick to the "Down" position Cutting Work when the mower unit reaches the collar of the green. Cutting Procedure Lower the mower units to start rotating the reel cutters (cutting cylinders). Warning Note: In the case of 2WD/3WD model, travel in 2WD...

  • Page 67: Transporting

    LM311 Handling Instructions Start the engine. Apply the parking brake. Raise all mower units. Stop the engine. Shift the throttle lever to the "High Speed" Remove/install the grass catcher. position. Removing the grass catcher Set the reel rotation switch to the Lift up the grass catcher, and remove the "Rotation"...

  • Page 68: Cleaning After Use

    LM311 Handling Instructions Fasten the machine with ropes. Start the engine. For fastening the machine with ropes, use Raise the mower units. the following positions. Travel backward slowly to unload the Front part of the machine: Use tow ･ machine from the truck or trailer.
  • Page 69 LM311 Handling Instructions Unlock the rubber catches on the left and Cleaning of Radiator right of the oil cooler, and then tilt the oil cooler. Caution Do not touch the radiator or coolant during engine operation or immediately after the engine has been turned off.

  • Page 70: Main Vehicle

    LM311 Handling Instructions Main Vehicle Mower Unit Cleaning of Oil Cooler Cleaning of Mower Unit Caution Important Clean after the hydraulic system has While cleaning, do not allow water on the sufficiently cooled. sealed parts of the reel shaft. (Avoid high- Otherwise, you may get burned.

  • Page 71: Maintenance

    LM311 Maintenance Precautions for Maintenance ....Page 6-2 Operations Before Maintenance ...Page 6-2 Procedure to Remove/Install Mower Unit ............Page 6-2 Jacking Up The Machine .......Page 6-4 About Jacking Up The Machine .....Page 6-4 Jack-Up Points ........Page 6-4 Inspection and Cleaning ....... Page 6-5 Engine ............Page 6-5...

  • Page 72: Precautions For Maintenance

    Important Drain port Use tools appropriate for each operation. Remove the chain on the mower unit. Important Use Baroness genuine parts for replacement and accessories. Our product warranty may be void if you use non-genuine parts for replacement or accessories.
  • Page 73 LM311 Maintenance Procedure to Install Mower Unit Stopper (left/right) Removing the mower unit #2 and #3 Important Remove the bolts which install the motor. When installing the mower unit, assemble the towing chain on the upper side of the hydraulic hose.

  • Page 74: Jacking Up The Machine

    LM311 Maintenance Tighten the bolts. Jack-Up Points ED3E06BC rocedure to Install Mower Unit_003 Motor Bolt Jacking Up The Machine About Jacking Up The Machine Warning When replacing a tire or beginning any other maintenance or repairs, be sure to chock the wheels to prevent the machine from moving.

  • Page 75: Inspection And Cleaning

    LM311 Maintenance Front left frame Inspection and Cleaning Inspect and clean the machine with the goals of the followings. Accident prevention ･ ･ Failure prevention Performance retention ･ Make efforts for early detection of the machine failure and prevention of the sudden occurrence of trouble.
  • Page 76 LM311 Maintenance Clean inside of the filter cup with diesel fuel. Cleaning of Fuel Filter Important Close the fuel cock of the fuel filter. While installing the fuel filter, prevent contamination with dirt or dust. The fuel contaminated with dirt or dust will cause malfunction of the engine.

  • Page 77: Supplying Fluids

    LM311 Maintenance Check the wheel mounting bolts and wheel Main Vehicle nuts for cracks and damages. Inspection of Hydraulic Hoses and Pipes Check the wheel mounting bolts and wheel nuts for rust. Check around the wheel mounting bolts Warning and wheel nuts for traces of rust fluid.
  • Page 78 LM311 Maintenance Remove the oil filler cap. Caution The radiator cap is pressurized. If you remove the radiator cap while the engine is overheated, hot steam will burst out, possibly resulting in burns. Make sure that the water temperature and pressure are reduced, and then grab the cap with a thick cloth and gradually open the cap.

  • Page 79: Main Vehicle

    LM311 Maintenance Supply clean water up to the opening of Specified Hydraulic Oil Shell Tellus S2V32 the radiator. ISO Viscosity Grade ISO VG32 Remove the reserve tank cap. 0.869 g/cm Supply clean water up to the "FULL" Density 15 °C (59 °F) (0.0313 lb/in...

  • Page 80: Greasing

    LM311 Maintenance Supply of Battery Fluid Danger U P P E R L E V E L L O W E R L E V E L Be careful not to let your skin, eyes or clothes, etc., come into contact with the battery fluid or accidentally swallow the fluid.

  • Page 81: Greasing Points

    LM311 Maintenance Greasing Points No. of Greasing 　 Location greasin schedule Grease nipples are installed in the following g points locations. Refer to Add grease to A every 8 hours and to B every 9 Reel motor shaft "Maintenance 50 hours.
  • Page 82 LM311 Maintenance Right side Mower arm fulcrum Important Without greasing the mower arm fulcrum, the worn shaft can cause backlash in the mower arm. The backlash may influence up-down range of the mower unit and cutting finish. There is one greasing point on each mower unit.

  • Page 83: Lubrication

    LM311 Maintenance Traveling pedal shaft fulcrum Right side 9DCCE1E8 A87198DB Greasing Points_011 Greasing Points_0014 Rear wheel brake lever shaft Reel motor shaft Apply 2 g (0.004 lb) of MOLY SPEED GREASE NO.2 to the reel motor shaft of each mower unit every 250 hours.

  • Page 84: Lubricating Points

    LM311 Maintenance Mower up/down cylinder spherical bearing Lubricating Points There is one point each on the mower up/ down cylinders. Apply lubricant at the following locations every Rear mower unit 50 hours of operation. ECFA058B Lubricating Points_003 Left mower unit...

  • Page 85: Adjustment

    LM311 Maintenance Adjustment Fan belt Blade Engine Alternator Adjustment of Fan Belt Bolt 7.0 - 9.0 mm (0.28 - 0.35 in) Warning Be sure to stop the engine before inspecting Adjustment to suitable belt tension force by or adjusting the fan belt.

  • Page 86: Mower Unit

    LM311 Maintenance Follow the steps below to adjust the reel Fan Belt rotation speed. Blade Stop the engine. Alternator Open the hood. Loosen the lock nut for the dial. Bolt Note: Measurement position Raise the lock nut to a position where it will Distance between pulleys not interfere when the dial is turned.
  • Page 87 LM311 Maintenance Insert a strip of Takumi Paper or newspaper Dial into the space between the reel cutter Indicating screw (cutting cylinder) and the bed knife (bottom blade) at an angle of 90 degrees. Then, Tighten the lock nut for the dial.
  • Page 88 LM311 Maintenance Adjustment of Cutting Height Important This applies the set cutting height that differs from the actual cutting height. Adjust the cutting height to fit your cutting work. Cutting Height and Blade Thickness of Bed Knife (Bottom Blade) ￭...
  • Page 89 LM311 Maintenance Note: If the cutting height is the same with settings B and C, the volume of mowing will be larger with C since the offset distance is larger. 33i8xn-001 Cutting Height and Blade Thickness of Bed Knife (Bottom...
  • Page 90 LM311 Maintenance Mower frame Front roller Rear roller bracket Roller bracket Rear roller Roller adjustment bracket 6.0 - 7.0 mm (0.236 - 0.276 in) 6.0 - 13.0 mm (0.236 - 0.512 in) Bring the cutting height gauge into contact 13.0 - 17.0 mm (0.512 - 0.669 in) with the front roller and rear roller at the 17.0 - 23.0 mm (0.669 - 0.906 in)
  • Page 91 LM311 Maintenance Adjustment of Mower Towing Rod Bed knife Cutting height setting screw Cutting height gauge Important Cutting height Depending on the cutting height, mower towing rod may interfere with grass catcher Follow the same steps to adjust the cutting and mower front stay.
  • Page 92 LM311 Maintenance Note: Mower towing rod The figure below shows the situation when 135 mm (5.31 in) you see from the left frame. 169 mm (6.65 in) The right frame is mirror reversed. Adjustment of Cutter Adjustment Spring If the diameter of the reel cutter (cutting cylinder) becomes smaller, adjust the cutter adjustment spring.
  • Page 93 Caution Do not perform back lapping with any other persons. Have the following items ready: Strips of Takumi Paper (Baroness genuine paper strips) or newspaper, Abrasive [Back lapping powder mixed with oil; or gel 66063C74 compound (Baroness genuine abrasive)], Brush.
  • Page 94 LM311 Maintenance Check the sharpness of the entire range Lower all the mower units to the ground. (three or four points) of the reel cutter Finally, apply abrasive to the entire blade (cutting cylinder). width of the reel cutter (cutting cylinder) and Using a piece of chalk, mark locations on perform final back lapping.
  • Page 95 (cutting cylinder) shaft is 25.4 mm (1.00 in). cylindrical grinding to return it to a cylindrical shape. For sharpening the reel cutter (cutting cylinder), contact your dealer or Baroness unless you have a grinding machine. Caution Both the reel cutter (cutting cylinder) and the bed knife (bottom blade) are edged tools.
  • Page 96 LM311 Maintenance Sharpening is necessary when the reel Important cutter (cutting cylinder) reaches a condition described below. For groomer adjustment, be sure to use the cutting height gauge so that the left and right When the sharpening width (length of sides can be parallel.
  • Page 97 LM311 Maintenance Loosen the nut fixing groomer adjustment Cutting height bolt on the left side. Cutting height gauge Cutting height setting screw Front roller Rear roller Bed knife (bottom blade) Reel cutter (cutting cylinder) Groomer height Front groomer Groomer setting screw...

  • Page 98: Replace

    LM311 Maintenance While the engine oil is warm, remove the Replace drain plug, and then drain the old engine oil into a container. Engine Replacement of Engine Oil Caution Be careful with hot oil, which could cause burns if it contacts your skin.
  • Page 99 LM311 Maintenance Supply engine oil until it reaches the Replacement of Engine Oil Filter specified level. (Refer to "Supply of Engine Oil") Caution Start the engine, and then stop it after 10 to Be careful with hot oil, which could cause 20 minutes.
  • Page 100 LM311 Maintenance Replacement of Air Cleaner Element O-ring Element Important Ring nut A contaminated air cleaner element may cause malfunction of the engine. Clean inside of the filter cup with diesel fuel. The timing for replacing the air cleaner Important element is described below.
  • Page 101 LM311 Maintenance Replacement of Coolant LLC concentration Freezing temperature (volume %) Down to -10 °C (14 °F) 20 % Caution Down to -15 °C (5 °F) 30 % Do not touch the radiator or coolant during Down to -20 °C (-4 °F)

  • Page 102: Main Vehicle

    LM311 Maintenance Clean the radiator with clean water to Important remove any debris or rust. Use Shell Tellus S2V32 (or equivalent) as Drain all water from the radiator. hydraulic oil. Follow the steps below to fill with coolant. In the case of using an equivalent, consult...
  • Page 103 LM311 Maintenance Hydraulic tank Caution Drain plug Change filter after the hydraulic system has been sufficiently cooled down. Open the hood. Follow the steps below to fill with new hydraulic oil. Important Open the tank cap. When replacing the hydraulic oil filter, be sure...
  • Page 104 LM311 Maintenance Make sure that there is no oil leakage at Remove the bolts, spring washers, the sealing surface of the filter cartridge. washers and harness clamp, and then remove the hydraulic tank cap. Check the hydraulic oil level. If it is low, supply hydraulic oil until it Remove the old suction filter and packing.
  • Page 105 LM311 Maintenance Installing front tires Replacement of Tires Important Replacement of Front Tire ￭ Tighten the bolts in the tightening order Removing front tires (crosswise). Follow the steps below to remove the front tire: Important Loosen the bolts. ■ #10001 - 10005・#10132- Tighten the wheel mounting bolts on the specified torque by using a torque wrench.
  • Page 106 LM311 Maintenance ■ #10006 - 10131 Wire Cotter pin Rear wheel arm Bolt Rear wheel bracket (left side) Tire Remove the nut for rear wheel bracket on the right side. FCDC40B1 Remove the rear wheel bracket on the Replacement of Rear Tire_004 right side.
  • Page 107 LM311 Maintenance ■ #10006 - 10131 Wire Cotter pin Rear wheel arm Bolt A Bolt B Brake shoe Assy Remove the bolt for the brake drum. [10] Remove the brake drum. D0EEA14C Replacement of Rear Tire_008 Spacer Bolt Tire Installing the rear tire...

  • Page 108: Mower Unit

    LM311 Maintenance Note: Mower Unit The outer diameter of the reel cutter (cutting cylinder) shaft is 25.4 mm (1.00 in). Replacement of Reel Cutter (Cutting Cylinder) Caution Both the reel cutter (cutting cylinder) and the bed knife (bottom blade) are edged tools.
  • Page 109 LM311 Maintenance Attaching Reel Cutter (Cutting Cylinder) ￭ Bearing Seal Caution Reel cutter (Cutting cylinder) 20-tooth reel gear Both the reel cutter (cutting cylinder) and the Reel gear fixing nut bed knife (bottom blade) are edged tools. Handle them carefully, since they could cut your hands and feet.

  • Page 110: Storage

    LM311 Maintenance High-speed-steel-tipped blade Replace the bed knife (bottom blade) before it no longer has a tip. d5gd5v-003 Replacement of Bed Knife (Bottom Blade)_002 Bed knife (bottom blade) Mounting hole Front face Storage Long-Term Storage Follow the instructions below for long-term storage of the machine.

  • Page 111: Repair

    LM311 Repair Precautions for Repair ......Page 7-2 Inspection ..........Page 7-2 Check The Operation Status of The Control Unit ..........Page 7-2 Adjustment ..........Page 7-3 Adjustment of Parking Brake ....Page 7-3 Adjustment of Work Speed ....Page 7-4 Adjustment of The Neutral Position of The Piston Pump .......

  • Page 112: Precautions For Repair

    1 Not used 　 Important The LED lights up Center when the joystick is Use Baroness genuine parts for replacement mower up/ tilted to the "UP" and accessories. down position and the Our product warranty may be void if you use...

  • Page 113: Adjustment

    LM311 Repair Adjustment Interlock Unit The interlock unit controls a safety device for Adjustment of Parking Brake starting/stopping the engine. Caution If the brake wire is cut, the machine will be unable to stop. If the brake wire is cracked or damaged, replace it with a new one immediately.

  • Page 114: Adjustment Of Work Speed

    LM311 Repair Rear wheel side: Rod head Lock nut Length of the bolt Adjustment of The Neutral Position of The Piston Pump Caution Be careful not to touch rotating tires. 896606D9 Caution Adjustment of Parking Brake_002 When adjusting the neutral position, pay close Brake lever attention to abrupt start of the machine.

  • Page 115: Replace

    LM311 Repair Replace Replacement of Fuse A B C D E Important When performing maintenance on the H I J electrical system, be sure to remove the negative battery wire. pkm25s-003 Important Fuse Box_002 If a fuse blows, a short may have occurred Glow lamp timer within the electrical circuit.

  • Page 116: Towing

    LM311 Repair Secure the machine with ropes. Towing Front part of the machine: Use tow hooks ･ Towing The Machine in An Emergency on the left and right side of the frame. Left side If the machine does not travel due to engine trouble, etc., you can move it in the following...
  • Page 117 LM311 Repair Important When using the tow hook on the rear wheel part to tow the machine, you cannot steer the machine. Tow hook on the rear part of the machine should be used only when the tow hook on the front part cannot be used.
  • Page 118 LM311 Repair Page 7-8 Towing...

  • Page 119: Appended Table

    LM311 Appended Table Tightening Torques ........Page 8-2 Standard Tightening Torques ....Page 8-2 Principal Tightening Torques ....Page 8-5 Daily Check List ........Page 8-8 Maintenance Schedule ......Page 8-10 List of Adjusted Values ....... Page 8-16 Page 8-1...

  • Page 120: Tightening Torques

    LM311 Appended Table Tightening Torques Important Refer to the Tightening Torque table. Note that the Baroness product warranty may not apply to defects caused by incorrect or overtorque tightening, etc. Standard Tightening Torques Bolts and Nuts Important A number of bolts are used in each part of this machine.
  • Page 121 LM311 Appended Table General bolt Strength classification 4.8 Nominal diameter tib3yb-001 kgf-cm lb-in 3 - 5 30.59 - 50.99 26.55 - 44.26 7 - 9 71.38 - 91.77 61.96 - 79.66 14 - 19 142.76 - 193.74 123.91 - 168.17 29 - 38 295.71 - 387.49...
  • Page 122 LM311 Appended Table Hydraulic Hose The tightening torques for union joints and union adaptors with parallel pipe threads (G, PF) are shown in the table below. A union joint or adaptor will not become loose or leak as long as it is tightened by the specified torque.

  • Page 123: Principal Tightening Torques

    LM311 Appended Table Principal Tightening Torques Tightening Torque by Model LM311 Tighten the following bolts and nuts at the torque specified in the table. For thread locking adhesive, apply a middle strength thread locker (ThreeBond 1322 or equivalent anaerobic sealant).
  • Page 124 LM311 Appended Table Tightening torque Thread Location Code Part name locking kgf-cm lb-in adhesive Motor K0000120502 Bolt, M12-50 52 - 67 530.24 - 683.20 460.25 - 593.02 - Wheel Bolt, HT P1.5 (#10001 - K0014121102 1,121.67 973.61 M12-110 10005・ #10132-) Wheel Bolt, HT P1.5...
  • Page 125 LM311 Appended Table Tightening torque Thread Location Code Part name locking kgf-cm lb-in adhesive Nut, P1.5 Steering wheel K0105160002 897.34 778.89 M16-3 Proximity switch NO K0100050002 Nut, M5 25.49 22.13 V-in Screw, + Proximity sensor K0042030102 round head 7.14 6.20...

  • Page 126: Daily Check List

    LM311 Appended Table Daily Check List ●・・・Inspect, adjust, supply, clean (first time) ○・・・Inspect, adjust, supply, clean ▲・・・Replace (first time) △・・・Replace Maintenance Item Remarks Check engine oil ○ 　 　 Check fuel ○ 　 　 Check fuel filter 　 ○ 　...
  • Page 127 LM311 Appended Table Maintenance Item Remarks Check reel cutter and bed knife 　 ○ 　 　 Check cover 　 ○ 　 　 Check groomer 　 ○ 　 　 Check mower unit appearance 　 ○ 　 　 Check bolts and nuts 　...

  • Page 128: Maintenance Schedule

    LM311 Appended Table Maintenance Schedule LM311 ●・・・Inspect, adjust, supply, clean (first time) ○・・・Inspect, adjust, supply, clean ▲・・・Replace (first time) △・・・Replace Remark Maintenance Item Open valve Open air every cleaner week or evacuator 　 ○ ○ 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　...
  • Page 129 LM311 Appended Table Remark Maintenance Item Check every hours or Check radiator every 6 hoses and 　 　 　 　 　 　 ○ 　 　 　 　 　 　 　 　 ○ 　 　 　 　 month clamp bands whichev...
  • Page 130 LM311 Appended Table Remark Maintenance Item Initial 50 hours, thereaft er every Replace hours or engine oil filter 　 　 　 　 ▲ 　 △ 　 　 　 　 　 　 　 　 　 △ 　 　 　 every cartridge...
  • Page 131 LM311 Appended Table Remark Maintenance Item Replace intake air line (air *1.*2.* cleaner hose) 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 △ 　 　 　 and clamp bands Check hydraulic hose 　...
  • Page 132 LM311 Appended Table Remark Maintenance Item Replace hydraulic *1.*5 hoses (Moving 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 △ 　 　 　 part) relating to steering Replace hydraulic 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 △ 　...
  • Page 133 LM311 Appended Table Remark Maintenance Item Every hours or every year whichev Clean and grease cam comes 　 　 　 　 　 　 　 　 　 　 　 ○ 　 　 　 　 　 ○ 　 　 　 bush of the bed...

  • Page 134: List Of Adjusted Values

    　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 △ 　 　 　 　 gear case *1: Consult your local Baroness Dealer or local KUBOTA Dealer for this service. ･ The items above (*2 marked) are registered as emission related critical parts by KUBOTA in the ･...
  • Page 135 1-26, Miyuki-cho, Toyokawa-city, Tel : +81 - 533 - 84 - 1390 Head Office Fax : +81 - 533 - 84 - 1220 Aichi-pref, 442-8530 JAPAN LM311---UM--GBZ/24L-00-S.K...

Table of Contents