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Baroness GM2800B Owner's Operating Manual

Baroness GM2800B Owner's Operating Manual

Riding quintuple rotary mower
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Riding Quintuple Rotary Mower
Owner's operating manual
"Required reading" Read this manual and the owner's manual for
the engine before using the machine.
Serial No.10001~
Original Instructions Ver.1.0

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Table of Contents
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Summary of Contents for Baroness GM2800B

  • Page 1 Riding Quintuple Rotary Mower Owner's operating manual "Required reading" Read this manual and the owner's manual for the engine before using the machine. Serial No.10001~ Original Instructions Ver.1.0...
  • Page 2 GM2800B 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. This machine has been shipped from the factory after comprehensive test runs and inspections.
  • Page 3 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.
  • Page 4 GM2800B Introduction Purpose This machine is intended for cutting 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.
  • Page 5: Table Of Contents

    GM2800B Contents Safety............... Page 1-1 Safe Operating Practices..........Page 1-2 Disposal............Page 2-1 Waste disposal..........Page 2-2 Product Overview........... Page 3-1 Specifications..........Page 3-2 Names of Each Section..........Page 3-3 Safety and Instruction Signs......Page 3-4 Handling Instructions........Page 4-1 Inspection Before Use..........Page 4-2 Tightening torques..........
  • Page 6 GM2800B Contents...
  • Page 7: Safety

    GM2800B Safety Safe Operating Practices....... Page 1-2 Training...........Page 1-2 Preparation..........Page 1-2 Operation..........Page 1-3 Maintenance and storage........Page 1-4 Page 1-1...
  • Page 8: Safe Operating Practices

    GM2800B Safety Failure to adequately follow these safety Lack of awareness of the effect of precautions may cause an accident resulting in ground conditions, especially slopes injury or death. Incorrect hitching and load distribution Never allow untrained personnel to service...
  • Page 9 GM2800B Safety Replace all fuel tanks and container caps Never drive the machine on a slope with securely. an angle of gradient that is greater than that specified or in a place where there is Check that operator's presence controls, a danger of the machine slipping.
  • Page 10 GM2800B Safety Slow down and use caution when making To reduce the fire hazard, keep the engine, turns and crossing roads and sidewalks. silencer/muffler, battery compartment fuel storage area, cutting units and drives free of Stop the blades rotating before crossing grass, leaves, or excessive grease.
  • Page 11 GM2800B Safety Make sure that parts such as wires are not touching each other and that their covers have not come off. Use care when checking the blades. Wrap the blades or wear gloves, and use caution when servicing them.
  • Page 12 GM2800B Safety Page 1-6 Safe Operating Practices...
  • Page 13: Disposal

    GM2800B Disposal Waste disposal........Page 2-2 About the Waste disposal........Page 2-2 Page 2-1...
  • Page 14: Waste Disposal

    GM2800B Disposal Waste disposal About the Waste disposal Make sure that waste generated when servicing or repairing the machine is disposed of in accordance with local regulations. (e.g. waste oil, antifreeze batteries, rubber products, and wires etc.) Page 2-2 Waste disposal...
  • Page 15: Product Overview

    GM2800B Product Overview Specifications......... Page 3-2 Specifications..........Page 3-2 Sound pressure level........Page 3-2 Sound power level........Page 3-2 Vibration level......... Page 3-3 Names of Each Section......Page 3-3 Serial Number Plate........Page 3-3 Specification Decal........Page 3-4 Noise Emission Decal......... Page 3-4 Year of Manufacture Decal........
  • Page 16: Specifications

    GM2800B Product Overview Specifications Specifications Model GM2800B Total length 370 cm During operation 300 cm Total width Dimensions During transport 230 cm Roof 230 cm Total height Handle 165 cm Weight 2,030 kg Minimum turning radius 320 cm Model Kubota V2403-M-T...
  • Page 17: Names Of Each Section

    GM2800B Product Overview Vibration level Mower unit up/down lever Seat Hand-arm vibration Diff-lock switch This machine was confirmed to transmit a Tilt lever maximum vibration level of less than 2.5 m/s Forward pedal to hands and arms by measuring identical...
  • Page 18: Safety And Instruction Signs

    YEAR OF off, replace them with new ones. MANUFACTURE Part numbers for labels that need to be replaced are listed in the parts catalog. Order them from a Baroness dealer or Kyoeisha. wvzv36-001 Year of Manufacture Decal_001 Page 3-4 Safety and Instruction Signs...
  • Page 19: Positions Of The Decals (Warning And Instruction)

    GM2800B Product Overview Positions of the Decals (Warning and Instruction) 6iul4h-007 Positions of the Decals (Warning and Instruction)_001 Page 3-5 Safety and Instruction Signs...
  • Page 20: Warning And Instruction Decals

    GM2800B Product Overview Warning and Instruction Decals GM2800-0941Z0 Decal, operation Warning Read the Owner's Operating Manual. Warning Apply the parking brake, stop the engine, remove the ignition key, and then leave the machine. Danger Danger Flying objects - All persons other than the operator must keep a safe distance from the machine.
  • Page 21 GM2800B Product Overview K4205001600 Decal, caution for severe injury Danger Danger May cut your hand or leg - Stop the rotation and engine. Otherwise you may get injured. qigqnx-010 K4205001650 Decal, caution for flying object Danger Danger Caution for flying object - When the blades are rotating, keep away from the machine.
  • Page 22 GM2800B Product Overview K4209000980 Hydraulic oil icon Read the Owner's Operating Manual. K 4 2 0 9 0 0 0 9 8 0 qigqnx-020 K4209001000 Fuel icon Use No. 2 diesel fuel. (Low sulfur or ultra-low sulfur diesel fuel only)
  • Page 23: Handling Instructions

    GM2800B Handling Instructions Inspection Before Use......Page 4-2 Traction Assist Switch........Page 4-23 Mower Lock Lever (Latch)........Page 4-23 Rotary Knife..........Page 4-2 Mower Unit Up/Down Lever.........Page 4-24 Radiator Cover........Page 4-2 Throttle Lever........Page 4-24 Radiator..........Page 4-3 Diff-Lock Switch........Page 4-25 Coolant........... Page 4-3 Traveling Pedal........Page 4-25...
  • Page 24: Inspection Before Use

    GM2800B Handling Instructions Make sure that there are no cracks or tears Inspection Before Use between the sail and flat part of the rotary knife. Be sure to perform an inspection before you start using the machine so that you will be able to take advantage of its optimum performance for a long period of time.
  • Page 25: Radiator

    GM2800B Handling Instructions Unlock the rubber catches on the left and Radiator cover right of the oil cooler, and then tilt the oil Carefully clean the front and back of the cooler. radiator cover with water or compressed air. Radiator...
  • Page 26 GM2800B Handling Instructions If the coolant level in the reserve tank is Reserve tank lower than the "LOW" mark, open the Coolant Supply reserve tank cap and fill the tank with clean water up to the "FULL" mark. For details on handling the engine, please refer to the separate Engine Operating Manual.
  • Page 27: Oil Cooler

    GM2800B Handling Instructions If the oil cooler has been contaminated with Warning dust, be sure to clean it. Do not touch the radiator or coolant during After operating the machine in a dusty environment, it is important to remove dust as engine operation or right after the engine has been turned off.
  • Page 28 GM2800B Handling Instructions Hydraulic Oil Supply Caution If the oil emulsifies or if it becomes even Important slightly less transparent, change the oil immediately. Do not mix different types of oil. Important Important Use Shell Tellus S2M46 (or equivalent) as Use Shell Tellus S2M46 (or equivalent) as hydraulic oil.
  • Page 29: Air Cleaner

    GM2800B Handling Instructions A contaminated air cleaner element may cause Tank cap malfunction of the engine. Start the engine, raise and lower the mower To maximize the life of the engine, clean the air cleaner properly. units, and turn the steering wheel left and right.
  • Page 30: Battery

    GM2800B Handling Instructions Make sure that the battery fluid level is Reset button between the UPPER LEVEL (maximum Vacuum indicator fluid level line) and the LOWER LEVEL (minimum fluid level line). Change of Air Cleaner For details on handling the engine, please refer to the separate Engine Operating Manual.
  • Page 31: Tire

    GM2800B Handling Instructions If the battery fluid level is lower than Belt halfway between the UPPER LEVEL (maximum) line and LOWER LEVEL Inspection of Belt (minimum) line, add purified water up to the UPPER LEVEL (maximum) line. Caution If you have removed the shield during inspection, make sure that you re-attach it in the original position securely.
  • Page 32 GM2800B Handling Instructions Position the machine so that the engine will Important be level, and then insert the oil level gauge all the way to check the oil level. Be sure to use engine oil that is classified as API Service Grade CF or higher, with an SAE Viscosity that is appropriate for the operating environment (ambient temperature).
  • Page 33: Fuel

    GM2800B Handling Instructions Re-place the oil filler cap. Caution Be careful with hot oil, which could cause burns if it contacts your skin. Important Be sure to use engine oil that is classified as API Service Grade CF or higher, with an SAE Viscosity that is appropriate for the operating environment (ambient temperature).
  • Page 34: Oil Leakage

    GM2800B Handling Instructions If the fuel gauge located in the upper right After approximately 50 hours of operation, corner of the operation panel indicates a level some joints may be loosened and oil may leak. close to E (EMPTY), supply fuel (diesel) at Check the bottom of the machine for oil your earliest convenience.
  • Page 35: Tightening Torques

    GM2800B Handling Instructions Tightening torques Standard tightening torques Bolts and screws Unless otherwise instructed, tighten bolts or nuts by the specified torque using an appropriate tool. Excessive tightening of a screw may cause it to become loose or damaged. The appropriate tightening torque depends on factors such as the type of screw, its strength, and the friction of its thread and bearing surface.
  • Page 36: Principal Tightening Torques

    GM2800B Handling Instructions Heat-treated screws Strength category: 8.8 Strength category: 10.9 Nominal diameter 10.9 tib3yb-002 tib3yb-003 kgf-cm lb-in kgf-cm lb-in 5 - 7 50.99 - 71.38 44.26 - 61.96 7 - 10 71.38 - 101.97 61.96 - 88.51 8 - 11 81.58 - 112.17...
  • Page 37 GM2800B Handling Instructions Tightening torque Thread locking Portion Code Part name adhesive kgf-cm lb-in Bolt, heat-treated 683.20 - 593.02 - Wheel K0014120652 67 - 85 - M12-65P1.5 866.75 752.34 Bolt, heat-treated 370 - 3772.89 - 3274.87 - Front axle K00152200702 -...
  • Page 38: Adjustment Before Operating

    GM2800B Handling Instructions Tightening torque Thread locking Portion Code Part name adhesive kgf-cm lb-in 67 - 683.20 - 593.02 - Bumper K0010120302 Bolt, heat-treated M12-30 - 1366.40 1186.03 Cover mounting 91.77 - 61.96 - K0000080202 Bolt, M8-25 9 - 14 -...
  • Page 39: Adjustment Of Cutting Height

    GM2800B Handling Instructions Lift the seat to adjust its height to one of Adjustment With Adjusting Collars three positions. Adjusting collars are installed at three locations on each mower unit. Important The length of grass cut off at any one time must be no more than 30 mm.
  • Page 40 GM2800B Handling Instructions To decrease cutting height: Important Remove a lower adjusting collar and insert it above. Do not cut off more than 1/3 of the grass height. Apply the parking brake, and then lower all mower units. Stop the engine, and then remove the key.
  • Page 41: Procedure To Start / Stop Engine

    GM2800B Handling Instructions Lower the mower unit to change the Important hole positions, and then temporarily secure it with the two bolts. Starter operation must take 15 seconds or less. If the engine does not start, stop using the battery for 30 to 60 seconds to avoid exhausting the battery.
  • Page 42: Safety Mechanisms

    GM2800B Handling Instructions Make sure that the glow plug is generating Procedure to Stop Engine heat and the thermo-start lamp is turned on. Set the traveling pedal to the neutral Caution position. Quickly returning the ignition key from the Apply the parking brake.
  • Page 43: Operation Of Each Section

    GM2800B Handling Instructions Proximity Sensors Operation of Each Section There are two proximity sensors on mower arm Precautions for Operating the Machine fulcrums #4 and #5. These sensors detect the raised or lowered Caution positions of mower units #4 and #5 and rotate or Drive the machine at such a speed that you stop the rotary knives.
  • Page 44: Knife Rotation Switch

    GM2800B Handling Instructions LED ⑧ lights up when the 2WD/4WD The knife rotation switch is located in the ・ selector switch is in the "4WD" position, and operation panel and controls the rotation of the then the machine enters 4WD.
  • Page 45: Light Switch

    GM2800B Handling Instructions The 2WD/4WD selector switch is located in the Light switch operation panel. When the switch is set to the "2WD" position, the machine will be in two-wheel drive (front- wheel drive). When it is set to the "4WD"...
  • Page 46: Mower Unit Up/Down Lever

    GM2800B Handling Instructions The mower lock levers (latches) are located in The mower unit up/down lever is located on the the foot area on the left and right sides and are right side of the driver's seat and raises or used when storing the machine with mower lowers the mower units.
  • Page 47: Diff-Lock Switch

    GM2800B Handling Instructions Note: Traveling Pedal The factory default engine rpm (maximum) is set to 2,600 rpm. Warning This machine is not authorized as a special motor vehicle. Do not drive it on public roads. Caution When the machine is traveling at a high speed, it will not stop immediately after you take your foot off the traveling pedal.
  • Page 48: Parking Brake Lever

    GM2800B Handling Instructions Pedal link bar Warning Swing up When depressing the brake pedals to make Pull out turns with a small radius, obtain a sufficient awareness of the lawn and ground Secure the pedal link bar in the holder on conditions.
  • Page 49: Instruments

    GM2800B Handling Instructions Brake pedals Hood Parking brake lever Rubber catch Hood Underseat Cover Caution Caution Do not open the hood in strong winds. Be careful not to pinch your fingers when you open or close the underseat cover. Caution...
  • Page 50: Tachometer/Hour Meter

    GM2800B Handling Instructions Remove the load from the engine, idle the Tachometer/Hour meter machine for five minutes, stop the engine, and Water temperature gauge then inspect the machine and perform any Fuel gauge necessary maintenance. Pilot lamps (charge lamp, thermo-start...
  • Page 51: Travel Of Machine

    GM2800B Handling Instructions Pilot Lamps Thermo-start lamp Oil Pressure Lamp Charge Lamp The oil pressure lamp is the right pilot lamp The charge lamp is the left pilot lamp located in located in the operation panel. the operation panel. It turns on when the ignition key is set to the It turns on when the ignition key is set to the "ON"...
  • Page 52: Cutting Work

    GM2800B Handling Instructions Unload valve Caution Do not touch the unload valve except when Remove the wheel stopper, and then towing the machine. depress the brake pedal to release the parking brake. Tow the machine slowly. Caution Cutting Work Before restarting the engine, be sure to close the unload valve.
  • Page 53: Transporting

    GM2800B Handling Instructions Shift the mower unit up/down lever to the "DOWN" position to lower the mower units. lwkjk9-001 Cutting Operation_001 Mower unit up/down lever Neutral DOWN Set the knife rotation switch to the "ON" position to rotate the knives of all mower units.
  • Page 54 GM2800B Handling Instructions Page 4-32 Transporting...
  • Page 55: Maintenance

    GM2800B Maintenance Maintenance Precautions...... Page 5-2 Maintenance Schedule......Page 5-2 Specified Values........Page 5-4 Main Consumable Parts........Page 5-4 Jacking up the machine......Page 5-4 About the Jacking up the machine..Page 5-4 Jack-up Points........Page 5-4 Lubrication..........Page 5-5 About the Lubrication........Page 5-5...
  • Page 56: Maintenance Precautions

    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.
  • Page 57 GM2800B Maintenance Maintenance Item Tightening the parts ○ Interlock system ○ Emergency switch ○ Electrical wiring ○ Knife ○ Steering chain ○ Cutting (or brush) height ○ Greasing, oiling ○ Tire ○ Rubber crawler ○ V-belt ○ △ Brake ○...
  • Page 58: Jacking Up The Machine

    GM2800B Maintenance Specified Values Fuel tank capacity 51.0 dm (51.0 L) Shell Tellus S2V46 or Hydraulic tank capacity 44.0 dm (44.0 L) equivalent Quantity of engine oil 9.7 dm (9.7 L) Coolant volume Including reserve tank (1.0 L) 12.0 dm (12.0 L)
  • Page 59: Lubrication

    GM2800B Maintenance Below rear wheel motors Jack-up Points Two locations Front right frame Front left frame Center of pivot Below rear wheel motors Front right frame rwyt62-032 Jack-up Points_005 Lubrication About the Lubrication rwyt62-008 The moving parts of this machine need to be...
  • Page 60: Greasing Points

    GM2800B Maintenance Greasing Points No. of Portion Greasing Grease nipples are installed in the following Points locations. Rear roller Add grease every 50 hours of operation. Mower arm fulcrum Lift arm fulcrum Lift arm cylinder fulcrum Pivot Neutral position area...
  • Page 61 GM2800B Maintenance Mower units #2 and #3 Mower unit #5 8bq62b-026 8bq62b-029 Greasing Points_004 Greasing Points_007 Lift arm fulcrum Lift arm cylinder fulcrum There is one greasing point on the arm This is on each cylinder of the arms connected to each mower unit.
  • Page 62: Change Of Rotary Knife

    GM2800B Maintenance Pivot Neutral position area There are two locations. Middle between the rear wheels 8bq62b-035 8bq62b-032 Greasing Points_013 Greasing Points_010 Traveling pedal shaft fulcrum Rear left wheel There are two locations. 8bq62b-033 8bq62b-036 Greasing Points_011 Greasing Points_014 Rear right wheel Foot brake There are three locations.
  • Page 63 GM2800B Maintenance When the edge thickness is less than 1/3 of Danger Danger the total thickness If the rotary knife becomes worn or damaged, a crack or tear between the sail and flat part will result. Since a piece of the rotary knife may break and fly off while it is rotating, be extremely careful.
  • Page 64 GM2800B Maintenance Cotter pin Mower arm Hardened roundhead pin Clip pin Grip pin Follow the steps below to remove the rotary knife. Pull out the mower deck. Use the square pipe from the included tools to secure the rotary knife so that it does not turn.
  • Page 65 GM2800B Maintenance Mower Units #4/#5 Mower unit Remove the cotter pin and hardened Start the engine, and then raise the mower roundhead pin inserted at a, and then insert units. them at b. yze531-002 to41g1-003 Mower Units #4/#5_001 Mower Units #2/#3_005...
  • Page 66: Sharpening Of Rotary Knife

    GM2800B Maintenance Remove the rotary knife. When the edge of the rotary knife becomes rounded and no longer cuts well, sharpen the rotary knife by grinding the cutting edge with a grinder or sander. If the edge of the rotary knife becomes chipped or thin, replace it with a new one.
  • Page 67: Balancing Of Rotary Knife

    GM2800B Maintenance Follow the steps below to sharpen the rotary Caution knife. When touching edged tools, wear gloves, Remove the rotary knife from the machine. since they could cut your hands. (See .) Important When the rotary knife is worn asymmetrically,...
  • Page 68: Maintenance (Main Body)

    Refer to the Tightening Torque table. balance the left and right ends so that the Note that the Baroness product warranty may rotary knife is level. not apply to defects caused by incorrect or overtorque tightening etc.
  • Page 69: Adjustment Of Belt Tension

    GM2800B Maintenance For installing the rear tires, reverse the Adjustment of Brake removing procedure. Adjustment of Belt Tension Danger Danger Make sure that the brake wire is not cracked Caution or damaged. Be sure to stop the engine before adjusting the belts.
  • Page 70: Adjusting The Neutral Position Of The Piston Pump

    GM2800B Maintenance Adjustment bolt (on brake disc side) Inner wire Lever Adjustment bolt Open (neutral) Brake wire (outer) Connection Reduce the clearance by loosening the lock nut, then tightening the adjustment nut. Use a wrench to loosen the adjustment bolt Tighten the adjustment nut until the friction and tighten it after making the adjustment.
  • Page 71: Change Of Constant Velocity Joint

    GM2800B Maintenance If the machine moves forward or backward while If the front tires rotate in reverse, loosen the traveling pedals are released, they are not the lock nuts, and then turn the neutral set to the neutral position. adjustment rod to extend it.
  • Page 72: Long-Term Storage

    GM2800B Maintenance Change of Fuse Timer Thermo-start lamp Fuse Box Tachometer, fuel gauge, water temperature The fuse box includes spare fuses and tools. gauge, charge lamp, oil pressure (engine oil pressure) lamp, water temperature buzzer, hydraulic oil buzzer 15 A Relay box 1, differential lock, (assist switch)
  • Page 75 Head Office 1-26, Miyuki-cho, Tyokawa, Tel : (0533) 84 - 1390 Fax : (0533) 89 - 3623 Aichi-Pref. 442-8530 Japan. GM2800B-UM--GBZ/12A-00-S.K...

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