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3-Unit Surround & Trim Mower Owner's Operating Manual Serial No. LM331:10001- "Required reading" Read this manual and the Owner's Manual for the engine before using the machine. Original Instructions Ver.1.0...
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LM331 Regulations California Proposition65 (For California, USA) WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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LM331 Greeting Thank you for purchasing the Baroness machine. This manual explains proper handling, adjustment, and inspection of your machine. Prior to use, carefully read this manual to thoroughly understand the contents for safe and correct operation. We hope you will use the machine safely, and take advantage of its best performance.
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The information described in this manual is subject to change for improvement without prior notice. 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.
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LM331 Introduction Purpose This machine is intended for cutting turf grass at golf courses. Do not use this machine in any way other than its intended purpose, and do not modify the machine. Operating this machine for other purposes and modifying it may be very dangerous and may cause damage to the machine.
LM331 Safety Failure to adequately follow these safety Incorrect hitching and load distribution precautions may cause an accident resulting in Never allow children or people unfamiliar injury or death. with these instructions to use or service the machine. Danger Danger...
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LM331 Safety Check that operator's presence controls, Do not change the engine governor settings safety switches and shields are attached and or overspeed the engine. Operating the functioning properly. Do not operate unless engine at excessive speed may increase the they are functioning properly.
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LM331 Safety Take care when loading or unloading the Never allow untrained personnel to service machine into a trailer or a truck. Load or machine. unload the machine in a flat and safe place. Allow the engine/muffler to cool before Before loading or unloading, set the parking checking/maintenance.
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LM331 Safety Charge batteries in an open well ventilated area, away from spark and flames. Unplug charger before connecting or disconnecting from battery. Wear protective clothing and use insulated tools. Keep all parts in good working condition and all hardware tightened. Replace all worn or damaged decals.
LM331 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 the Waste disposal Make sure that waste generated when servicing or repairing the machine is disposed of in accordance with local regulations.
LM331 Product Overview Specifications Specifications Model LM331 Total length 100.00 in 254 cm Dimensions Total width 83.46 in 212 cm Total height ROPS 77.17 in 196 cm with groomer, CR brush, ROPS, Light, LH unit 2006.17 lb 910 kg Ball proof net without...
LM331 Product Overview Names of Each Section F,G,H quwxcl-075 Names of Each Section_002 quwxcl-074 Serial number plate Names of Each Section_001 Specification decal Hood Noise emission decal Steering wheel Year of manufacture decal Seat ROPS compliance decal Rear cover Battery capacity decal...
LM331 Product Overview Specification Decal ROPS Authentication Decal (For Europe) The ROPS authentication decal indicates the The Specification decal indicates the CE manufacturer, model, etc., in accordance with marking, model , and weight, etc. International Standard ISO 21299:2009. kj8jic-001 c3td3e-003...
Positions of Safety Decals and Instruction Decals_002 peel off, replace them with new ones. Part numbers for decals that need to be replaced are listed in the parts catalog. Order them from a Baroness dealer or Kyoeisha. 6iul4h-103 Positions of Safety Decals and Instruction Decals_003...
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LM331 Product Overview 6iul4h-104 Positions of Safety Decals and Instruction Decals_004 6iul4h-105 Positions of Safety Decals and Instruction Decals_005 Safety Signs and Instruction Signs Page 3-7...
LM331 Product Overview Description of Safety Decals and Instruction Decals LM3800-0928Z0 Left panel decal Warning Read the Owner's Operating Manual. Warning Apply the parking brake, stop the engine, and then remove the ignition key before leaving the machine.
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LM331 Product Overview K4209001000 Decal, diesel fuel filler Use diesel fuel. K 4 2 0 9 0 0 1 0 0 0 qigqnx-021 K4209001330 LOW SULFUR OR Decal, diesel instructions ULTRA LOW SULFUR (For USA) DI ESEL FUEL ONLY Use low sulfur or ultra-low sulfur diesel fuel (sulfur-free K4209001330 diesel fuel).
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LM331 Product Overview K4205001970 Decal, caution for spouting coolant Caution Caution for spouting coolant - Do not open while hot. qigqnx-045 K4205001710 Decal, ROPS caution Replace damaged ROPS. Do not repair or modify. (Only if equipped with ROPS) qigqnx-072 K4205001560...
LM331 Handling Instructions Inspection Before Use Hood Dust screen Be sure to perform an inspection before you Carefully clean the front and back of the start using the machine so that you will be able dust screen and radiator with water or to take advantage of its optimum performance compressed air.
LM331 Handling Instructions Coolant Caution The radiator cap is pressurized. Inspection of Coolant If you remove the radiator cap while the For details on handling the engine, please engine is overheated, hot steam will burst out, refer to the Owner's Manual for the engine.
LM331 Handling Instructions If no coolant is in the reserve tank, follow If the oil cooler has been contaminated with the steps below to fill the tank with clean dust, be sure to clean it. water. Especially after operating the machine in a...
LM331 Handling Instructions Air Cleaner Hydraulic Oil Supply Inspection of Air Cleaner Important For details on handling the engine, please Do not mix different types of oil. refer to the Owner's Manual for the engine. The air cleaner is a component that removes...
LM331 Handling Instructions Battery Cleaning of Air Cleaner For details on handling the engine, please Inspection of Battery refer to the Owner's Manual for the engine. For details on handling the battery, please A contaminated air cleaner element may refer to the separate Battery Instruction cause malfunction of the engine.
LM331 Handling Instructions Belt Engine Oil Inspection of Belt Inspection of Engine Oil For details on handling the engine, please Caution refer to the Owner's Manual for the engine. The engine must be stopped when the belt is Important inspected.
LM331 Handling Instructions Fuel Supply of Engine Oil For details on handling the engine, please Inspection of Fuel Quantity refer to the Owner's Manual for the engine. With the machine on a level surface, observe Important the fuel gauge in the meter panel to check the fuel level.
LM331 Handling Instructions Close the fuel cock of the water separator. Tank cap Water Separator Inspection of Water Separator Important Water-contaminated fuel may impair engine startability, decrease output or damage engine parts. v1spa6-005 The water separator removes water from the Draining of Water Separator_001 fuel.
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LM331 Handling Instructions Open the fuel cock of the water separator. Close the fuel cock of the water separator. v1spa6-005 v1spa6-005 Draining of Water Separator_003 Cleaning of Water Separator_001 Fuel cock Fuel cock Air-bleeding plug Air-bleeding plug ON (open) ON (open)
LM331 Handling Instructions Open the fuel cock of the water separator. Be sure to retighten the parts. Check the bottom of the machine for oil and grease leakage. Grass Catcher Inspection of Grass Catcher The grass catcher may no longer correctly collect grass clippings due to its wear, damage, deformation, etc., caused by...
LM331 Handling Instructions Tightening torques Standard tightening torques Bolts and Nuts Important A number of bolts are used in each part of this machine. Be sure to re-tighten the bolts and nuts, because they may be loosened at the earlier stage of the use.
LM331 Handling Instructions Pull out the suspension adjustment handle Adjustment Before Operating and move it up or down to adjust the firmness of the seat suspension. Adjustment of Steering Wheel Observe the suspension adjustment scale while making adjustments. (50 - 160 kg)
LM331 Handling Instructions To fix: When mowing on a markedly uneven surface, Insert the cotter pin into the upper hole in the shorten (compress) the spring. mower stopper pin. Lower all mower units on a level place. Apply the parking brake, and then stop the engine.
LM331 Handling Instructions Shift the throttle lever from the turtle icon Procedure to Start / Stop Engine (low speed) halfway to the rabbit icon (high speed). Start / Stop of Engine Important Procedure to Start Engine The thermo-start lamp turns off at the Warning specified time.
LM331 Handling Instructions After the thermo-start lamp turns off, Close the fuel cock of the fuel filter. immediately set the ignition key to the Close the fuel cock of the water separator. "START" position. Safety Mechanisms Caution This machine features a safety device for Quickly returning the ignition key from the starting/stopping the engine.
LM331 Handling Instructions Operation of Each Section Precautions for Operating the Machine Caution Under any circumstances drive the machine at such a speed that you can stop it immediately for emergencies. Cautions for when You Leave the Machine 6n6oux-139 Operation Decals_003...
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LM331 Handling Instructions STOP Decal, key switch This indicates the key switch positions. 1. OFF 2. ON 3. GLOW 4. START 6n6oux-021 Decal, engine rotation This indicates the low/high speed of engine rotation. 1. High speed 2. Low speed 6n6oux-144...
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LM331 Handling Instructions Decal, stop valve operation It illustrates Stop/Open of the stop valve. 1. Stop 2. Open 6n6oux-145 Decal, 2WD/3WD selector lever This indicates the 2WD/3WD positions. 1. 3WD 2. 2WD 6n6oux-148 K4203001500 Decal, tilt steering This illustrates the tilt directions of the steering wheel and the locked/free positions.
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LM331 Handling Instructions K4203001430 Decal, FORWARD This indicates forward travel. 6n6oux-128 K4203001440 Decal, BACKWARD This indicates backward travel. 6n6oux-129 LM3800-0556Z0 Decal, lapping switch This indicates the ON/OFF positions for back lapping. 1. ON (back lapping rotation) 2. OFF (mowing rotation)
LM331 Handling Instructions Proximity Sensor There is a proximity sensor on #2 mower arm fulcrum. This sensor detects the raised or lowered positions of mower unit #2. The information is related to controlling rotation and stop of the reel cutter (cutting cylinder).
LM331 Handling Instructions The mower unit up/down lever is located in the Throttle Lever operation panel (to the right of the driver's seat) and raises or lowers the mower units. The throttle lever is located in the meter panel Shift the lever to the "DOWN" position to lower and enables you to adjust the engine rpm.
LM331 Handling Instructions Stop Valve Caution When you move the machine, or if you stop the engine with the mower units raised, be sure to set the stop valve to the "Stop" position. The stop valve is located in the operation panel (to the right of the driver's seat).
LM331 Handling Instructions Reel reverse switch ON (reverse rotation) OFF (normal rotation) Reel rotation/stop switching lever Caution Before operating the reel rotation/stop switching lever, be sure to set the reel rotation switch to the "Stop" position. yo3h9x-010 Traveling Pedal_001 The reel rotation/stop switching lever is located Traveling pedal on the reel motor attached to each mower unit.
LM331 Handling Instructions Loosen the lock bolt for the hood. Parking Brake Lever Caution Be sure to release the parking brake before driving. Otherwise, the brakes or hydraulic system may malfunction. Caution Never park the machine on a slope. i5jb7e-021...
LM331 Handling Instructions If the ball proof net is installed, follow the Rear Cover steps below to fold back the ROPS. Remove the clip pins on the left and right Caution sides of the ROPS, and then remove the Do not open the rear cover in strong winds.
LM331 Handling Instructions Center Cover Caution Be careful not to pinch your fingers when you open or close the cover. Bring the seat to the backmost position. Completely raise the steering wheel. Remove the bolt on each side of the center 16lvzs-001 cover.
LM331 Handling Instructions Water Temperature Gauge Pilot Lamps The water temperature gauge is located in the Charge Lamp meter panel. The charge lamp is the left pilot lamp, located This instrument indicates the water in the meter panel. temperature inside the engine.
LM331 Handling Instructions Thermo-start lamp Oil pressure lamp The oil pressure lamp is the right pilot lamp, located in the meter panel. This lamp turns on when the ignition key is set to the "ON" position before the engine starts.
LM331 Handling Instructions Loosen the lock nut on each of the two Towing the Machine unload valves. If the machine does not travel due to engine Tighten the two bolts to compress the unload trouble, etc., you can move it in the following...
LM331 Handling Instructions Set the reel rotation switch to the "Rotation" Cutting Work position to rotate the reel cutters (cutting cylinders) of all mower units. Cutting Work Depress the traveling pedal to start cutting work. Warning Removal/Installation of Grass Catcher Do NOT start to move or stop the machine abruptly.
LM331 Handling Instructions Mower unit #2 bos35l-003 Removal/Installation of Grass Catcher_002 Grass catcher Grass catcher mounting bracket Mounting pin Mower unit #3 bos35l-004 Removal/Installation of Grass Catcher_003 Grass catcher Grass catcher mounting bracket Mounting pin Transporting Transporting Procedure When loading the machine into a trailer or a truck to transport it, drive the machine forward.
Use tools appropriate for each maintenance operation. Caution For the safe and best performance of your machine, use Baroness genuine parts for replacement and accessories. Please note that our product warranty may be void if you use non-genuine parts for replacement or accessories.
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LM331 Maintenance Maintenance Item Remarks Check traveling pedal ○ motion Refer to Check brake function "Inspection of ○ ...
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Replace battery △ *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 U.S.
LM331 Maintenance Specified Values Fuel tank capacity Diesel fuel 25.0 dm (25.0 L) Hydraulic tank capacity Shell Tellus S2M46 or equivalent 26.0 dm (26.0 L) Quantity of engine oil API Service grade class CF or higher 3.7 dm (3.7 L)
LM331 Maintenance Front right frame Lifting Points Important Be sure to use adequately strong cables. rwyt62-093 Jack-up Points_002 Front left frame b5geiy-004 Lifting Points_001 Lifting points Front right frame Front left frame Front right frame rwyt62-094 Jack-up Points_003 Rear right frame...
LM331 Maintenance Greasing No. of Location greasing About Greasing points Lift arm fulcrum Since there may be adhesion or damage due Mower arm fulcrum to lack of grease on moving parts, they must be greased. Brake pedal shaft fulcrum Add urea-based No.
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LM331 Maintenance Mower arm fulcrum Rear wheel housing Mower unit #1 There is one greasing point on the mower arm fulcrum. 8bq62b-274 Greasing Points_007 Tension lever 8bq62b-271 Greasing Points_004 Brake pedal shaft fulcrum 8bq62b-275 Greasing Points_008 Neutral cam lever 8bq62b-272...
Heat-treated bolt Refer to the Tightening Torque Table. Securely place the jack beneath the jack-up Note that the Baroness product warranty may point of the front left/right frame area, and not apply to defects caused by incorrect or then raise it until the tire lifts off the ground.
LM331 Maintenance Adjustment of Belt Tension Hydraulic Pump Drive Belt Caution Caution Be sure to stop the engine before adjusting Be sure to stop the engine before adjusting the belts. the belts. Open the hood. Important With your finger, lightly press the middle of Make sure that the belt has the specified the belt with a force of 25 to 35 N (2.5 to 3.5...
LM331 Maintenance Adjustment of Parking Brake Danger Danger Make sure that the brake wire is not cracked or damaged. Danger Danger Make sure that the brake is effective on slopes and that it is not applied any longer ulabms-007 when you release it.
LM331 Maintenance Adjustment of Brake Danger Danger It would be extremely dangerous and may Danger Danger result in an unexpected accident if the left and right brakes are not equally effective. If the brake wire is cut, the machine will be unable to stop.
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LM331 Maintenance Place the jacks beneath the jack-up points, Slide the cam lever and tighten the cam and then lift the machine off the ground. lever shaft bolt. Use stable jack stands, and raise the machine until the tires lift off the ground.
LM331 Maintenance Change of Coolant Caution Be careful with hot oil, which could cause For details on handling the engine, please refer burns if it contacts your skin. to the Owner's Manual for the engine. Warning Important When changing the coolant, be sure to drain it...
LM331 Maintenance Follow the steps below to supply new Caution hydraulic oil. The hydraulic tank capacity is approximately Be careful with hot oil, which could cause burns if it contacts your skin. 26.0 dm (26.0 L). Open the tank cap, and then supply...
LM331 Maintenance Lightly coat the O-ring of the new filter Filter cartridge cartridge with hydraulic oil, and then install Filter case the cartridge. Body Supply hydraulic oil until it reaches the specified level. "Hydraulic Oil Supply" (Page 4-5) Change of Air Cleaner For details on handling the engine, please refer to the Engine's Owner's Manual.
LM331 Maintenance Re-place the drain plug. Replacement of Engine Oil Remove the oil filler cap, and then supply For details on handling the engine, please refer new engine oil until the oil reaches a level in to the Owner's Manual for the engine.
LM331 Maintenance Start the engine, and then stop it after 10 to Replacement of Engine Oil Filter 20 minutes. For details on handling the engine, please refer Make sure that there is no oil leakage at the to the Owner's Manual for the engine.
LM331 Maintenance O-ring Caution Element If a fuse blows, a short may have occurred within the electrical circuit. Ring nut Check for the cause, such as faulty terminal connections, damaged wiring or terminals, or Clean the inside of the filter cup with diesel incorrect wiring.