Iseki SRA800 Operation Manual

Iseki SRA800 Operation Manual

Ride-on bush cutter

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  • Page 2 Important Safety Precaution for Ride-on Bush Cutter 1. When operating your Ride-on Bush Cutter on slope or bumpy area, be sure to avoid sudden leaving, sudden stop, sudden turning and U-turn. 2. Be sure to inspect your Ride-on Bush Cutter before operation. In particular, service the important safety parts (such as the brake) to keep them in a good condition.
  • Page 3 Modifying your Ride-on Bush Cutter or using it for any purpose not originally intended will avoid the warranty. (Refer to the Warranty Standards for details) ISEKI & CO., LTD. (herein after referred to as ISEKI) shall assume no responsibility for any loss or ●...
  • Page 4 Operation Manual is strictly prohibited without a prior consent of ISEKI whether in whole or in part. If the Operation Manual was lost or damaged, contact the “dealer from which you purchased your ●...
  • Page 5 This Operation Manual covers different models in the same series. Check the model of your Ride-on Bush Cutter on the identification plate attached to its chassis and read the portions applicable to the particular model. ■ Position of identification plate MODEL SRA800 WEIGHT 255kg ENGINE 8.4kW/3000rpm △△△△-□□○○○○...
  • Page 6 Warning Symbols In this Operation Manual, symbols represent important safety or Important handling precautions. Read these precautions carefully and observe them without fail. Symbol Definition This symbol together with the word of Danger indicates a potentially Danger hazardous situation that, if not avoided, will result in DEATH OR SERIOUS INJURY.
  • Page 7: Table Of Contents

    Table of Contents Important Notes------------------------------------------------------------------------------------- ⅰ ~ ⅱ Applicable Model------------------------------------------------------------------------------------ ⅲ Warning Symbols------------------------------------------------------------------------------------ ⅳ Table of Contents------------------------------------------------------------------------------------ ⅴ Points on Use -----------------------------------------1 ~ 17 Precautions for Use----------------------------------------------------------------------------------1 ~11 Warning Labels----------------------------------------------------------------------------------------12, 13 Explanation of Picture Labels--------------------------------------------------------------------14 ~ 17 Warranty and Servicing -------------------------------------------18 Name and Function of Each Part -----------------------------------------19 ~ 24...
  • Page 8: Points On Use

    Points on Use P r e c a u t i o n s f o r U s e This chapter explains the items the user must pay attention to in order to use the machine efficiently and safely. Read the information provided below and work safely. ■...
  • Page 9 Points on Use ■ Preparation 1. As a preparation, be sure to perform the necessary inspections by reffering to <List of Periodic Inspection and Maintenance Locations> in this manual.(Refer to p. 46~49 of this manual) 2. Check if any of the protective covers is still removed.
  • Page 10 Points on Use ■ Start-up and Start Moving 1. Confirm safety around you before starting the Confirm safety around you engine. Before operating the machine, confirm the position of each lever and safety around you, and then start slowly. Sudden start and stop may bring danger and damage on the machine, so avoid sudden start and stop.
  • Page 11 Points on Use 2. This machine has the seating capacity of one person. A person riding on the machine other than operator on the seat may fall and get injured when the machine takes off suddenly because the center of gravity of the machine moves.
  • Page 12 Points on Use 5. Don’t travel at high speed on the bumpy road. Travel at low speed Travel at a safe speed is suitable for the surface condition of the road. Failure to pay attention to this instruction may result in an accident involving crash or fall-down.
  • Page 13 Points on Use ■ Loading and Unloading 1. When loading or unloading the machine onto/ from a truck, stop the engine of the truck. Apply the parking brake, and put chocks (wheel Stop) underneath the wheels of the truck. Failure to do so may cause the truck to move while loading/unloading the machine, which result in an accident of falling down.
  • Page 14 Points on Use ■ During Work 1. Small stones and foreign matters scatter while cutting bush. Before commencing work, make sure that there is no person, building, vehicle etc. is standing/positioned close enough to be hit by these scattering stones or foreign matters.
  • Page 15 Points on Use 4. When crossing a ditch or going over a furrow, be sure to pass foot boards over the ditch/ furrow at right angles and drive on the foot boards slowly at very low speed. Failure to do so may lead to a wheel(s) going off the foot board or slipping, thus causing the machine to fall down, which result in a very dangerous situation.
  • Page 16 Points on Use ■ Inspection and Maintenance 1. Don’t start inspection/maintenance immediately after stopping the engine. Wait for the engine and other hot parts to cool sufficiently. Failure to do so may result in burning, etc. 2. When cleaning, inspecting or maintaining the machine, be sure to stop the engine and apply Stop the engine the parking brake.
  • Page 17 Points on Use ■ Keeping/Storage 1. Stop the engine and thoroughly clean mud and other foreign matters attached to the machine. In particular, be sure to remove foreign matters from the muffler and other components around the engine, as they may cause fire. 2.
  • Page 18 Points on Use ■ Handling of Electrical Components 1. When inspecting the electrical wirings or wiring connections, be sure to stop the engine, remove the ignition key, and unplug the (-) battery cable. Otherwise, sparks may cause an electric shock or unexpected accident. Cable コード...
  • Page 19: Warning Labels

    Points on Use Wa r n i n g L a b e l s ■ Warning Labels are attached on the machine to ensure work safely. Be sure to read these Labels and pay attention to the precautions. ■ If any of the warning labels got damaged, lost or otherwise became illegible, replace them with new labels.
  • Page 20 Points on Use Positions of Warning Labels UNLEADED GASOLINE ESSENCE SANS PLOMB 0675-912-031-0 0675-912-031-0 Pb 1728-903-003-0 0673-914-018-0 0674-916-034-0 H L 0674-916-034-0 1705-904-002-1 1705-904-002-1 1705-902-007-0 1705-902-007-0 1705-902-006 -0 1705-902-006-0...
  • Page 21: Explanation Of Picture Labels

    Points on Use E x p l a n a t i o n o f P i c t u r e L a b e l s ●0675-912-031-0 ①       ② UNLEADED GASOLINE ESSENCE SANS PLOMB 0675-912-031-0 ① When refueling, stop the engine, ②...
  • Page 22 Points on Use ●SRA800 0674-916-035-0 ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ 1. 2. STOP 15° + 3. 0 6 7 4 - 9 1 6 - 0 3 5 - 0 ① Read the Operation Manual before using this machine.
  • Page 23 Points on Use ●1705-904-002-1 ①   ②   ③   ④   ⑤   ⑥   H L 1705 -904 -002 -1 ① Don’t bring any fire source closer, as it may cause explosion. ② The battery fluid is sulfuric acid. You may lose eyesight if battery fluid gets into your eye. Wear protective goggles.
  • Page 24 Points on Use ● SRA800 0673-914-012-0 STOP ・STARTER SWITCH     ・THROTTLE LEVER Turn this lever towards the OFF position:the engine stops and all electric “turtle”mark, to decelerate. STOP circuits are turned off. ON position:the key returns to this posision after Turn this lever towards the starting the engine and remains there during “rabbit”mark, to accelerate.
  • Page 25: Warranty And Servicing

    Warranty and Servicing ■ Warranty for New Machine This product is in conformity with an ISEKI warranty standards. Refer to the Warranty Standards for details. ■ Service Network If the machine breaks down or you wish to service your machine, feel free to contact the “dealer from which you purchased your Ride-on Bush Cutter”.
  • Page 26: Name And Function Of Each Part

    Name and Function of Each Part N a m e o f E a c h P a r t Seat HST Lever Cutting-blade Cover HST Pedal Throttle Lever Hour Meter Ignition Switch Cutting-height Adjustment Lever Choke Oil Warning Lamp Fuse Box Cutting-blade Clutch Lever Engine Cover...
  • Page 27: Function Of Each Part

    Name and Function of Each Part F u n c t i o n o f E a c h P a r t ■ Ignition Switch Ignition switch is used to start and stop the engine. position --- When the ignition switch is in this position, STOP...
  • Page 28 Name and Function of Each Part ■ HST Pedal Forward Depress the Forward pedal to move forward, or depress HST Pedal the Reverse pedal to move backward. The traveling speed can be adjusted steplessly by adjusting the pedal angle. Reverse ■...
  • Page 29 Name and Function of Each Part ■ Parking Brake Lever Depress the brake pedal and pull this parking brake lever, and then the brake pedal will be “Locked”, so Parking Brake Lever the parking brake will remain effective. To release the parking brake, depress the brake pedal again to “Unlock”...
  • Page 30 Name and Function of Each Part ■ Cutting-blade Cover The cutting-blade cover is used to prevent small stones and foreign matters from scattering during work. It can be removed by loosening one bolt when replacing blade or servicing. (Refer to p.74 of this manual) Cutting-blade cover ■...
  • Page 31 Name and Function of Each Part ■ Hour Meter The hour meter is helpful to roughly determine when Hour meter to change oil or conduct other inspections of the parts of machine. ■ Oil Warning Lamp Oil warning lamp If the engine oil quantity drops while the engine is running, the warning lamp flashes to warn any potential engine seizure caused by low engine oil.
  • Page 32: Preparation For Work

    Preparation for Work Inspection before Use ■ Startup Inspection ● Be sure to conduct inspection/maintenance before use. Caution ● At the time of inspection, maintenance, refueling, be sure to stop the engine, and cutting blade completely. ● Be sure to check whether all of covers/caps in original position, then operate the machine.
  • Page 33: Preparation Before Use

    Preparation for Work Preparation for Work Preparation before Use Preparation before use ■ Adjusting the Forward/Backward Position of the Seat ■ Adjusting the Forward/Backward Position of the Seat The seat can be adjusted forward and backward according to the body size of operator. Adjust the The seat can be adjusted forward and backward according to the body size of operator.
  • Page 34 Preparation for Work ■ Refueling Danger ● Fuel may ignite. Any fire source nearby to the fuel tank is strictly prohibited. ● Refueling while smoking a cigarette in your mouth or while using any fire source nearby is strictly prohibited. Fuel may ignite, which causes explosion or fire.
  • Page 35: How To Work

    How to Work Operating Procedures ■ How to Start the Engine ● When starting the engine, sit on the seat and check whether Danger each lever is located suitably, and also confirm safety around you. In particular, don’t start the engine while the HST lever is in operation because the machine may move suddenly or otherwise cause an accident.
  • Page 36 How to Work ● To start the engine, confirm the safety around you. Ride Caution on the machine, and put the cutting-blade clutch lever to “Off” position. Put the cutting-height adjustment lever to “Engine Start” position. Put the HST lever to “Neutral”...
  • Page 37 How to Work 7. Operate the choke Choke When the engine is cold: Pull the choke fully When the engine is hot: Pull the choke by a half * Once the engine has started, be sure to return the choke to the original position.
  • Page 38 How to Work ■ How to Stop the Engine ● Touching the engine may get burned. After the engine has Warning stopped, do not touch the engine, muffler and other parts while hot. ● Use the ignition switch to stop the engine. If the cutting-height Important adjustment lever is in a position other than “Start Engine”, standing up from the seat activates the safety switch to stop the...
  • Page 39 How to Work ■ How to Shift The Sub Change Lever ● Shift the sub change lever after stopping the engine. Danger ● If the gears are disengaged on slope, it may cause injury. Be sure to shift the sub change lever without fail. ●...
  • Page 40 How to Work ■ How to Operate the differential Lock Lever ● Normally the differential lock lever must always remain in the “Off” Important position while traveling. Otherwise, it increases the turning radius, but it also causes the tyres to wear unevenly and various parts of the machine are heavily loaded, which may lead to a breakdown.
  • Page 41 How to Work ■ How to Travel/Operate ● Pay attention to driving near the road shoulder or on soft Danger ground because the machine may drop from the road or fall down. ● Always make sure of safety in the moving direction to prevent crashing with an obstacle.
  • Page 42 How to Work 3. Shift the throttle lever toward “Bottom Throttle lever stopper” to raise the speed of engine. 4. Depress the brake pedal to “unlock” the STOP parking brake lever. Bottom stopper ● When depressing the HST pedal, shift the HST lever to “Neutral” Important position.
  • Page 43 How to Work ■ How to Stop the Engine ● If the machine does not stop by shifting the HST lever or by Danger depressing the parking brake pedal, turn the ignition switch to the “Off” position to stop the machine. ●...
  • Page 44 How to Work 3. Shift the throttle lever to “ ” to lower the Upper stopper engine speed. STOP Throttle lever 4. Turn the ignition key to the “ ” position to STOP stop the engine, and then remove the ignition key from the ignition switch.
  • Page 45 How to Work ■ How to Cut Bush ● Don’t put your hands and feet closer to the cutting-blade cover Danger nor step on the cover while the engine is running. You may be seriously injured by the fast-turning cutting blade. ●...
  • Page 46 How to Work ● Wear a cloths with long sleeves and long pants with tight Caution bottoms during work. Make sure to put on safety shoes with anti-slip soles, helmet, protective, goggles, protective mask and earmuffs. ● While working under a tree, travel at low speed and pay attention to injury caused by hitting to tree branches, etc.
  • Page 47 How to Work 3. Start the engine. (Refer to p.30~32 of this manual) STOP Ignition switch Throttle Lever 4. Shift the throttle lever toward “Bottom stopper” to raise the speed of engine. STOP Bottom stopper 5. Adjust the cutting-height adjustment lever to the position of “90 mm”...
  • Page 48 How to Work 7. If necessary, operate the cutting height Cutting-height adjustment Cutting height lever position (reference) adjustment lever to change the cutting height. 90mm 80mm 70mm 60mm 50mm Important 40mm ● While the cutting blade is rotating, its height is 30mm different from when the cutting blade is stationary 20mm...
  • Page 49 How to Work ● Before leaving the machine after work, stop the engine Caution on flat and solid ground by locking the brake pedal. Then remove the ignition key. ① Stop traveling. ↓ ② Put the cutting-blade clutch lever in the “Off” position. ↓...
  • Page 50 How to Work ■ How to Move in case of Emergency ● Don’t try to move the machine by pushing it on slope. The Danger m a c h i n e m a y m o v e d u e t o i t s d e a d w e i g h t , w h i c h creates a very dangerous situation.
  • Page 51 How to Work ■ How to Wash the cutting-blade Cover ● Make sure of safety before washing the cutting-blade cover. Danger ① Make sure that the ground is flat and there are no obstacles nearby. ② Keep the machine away from the people othe than the operator, especially children.
  • Page 52 How to Work 4. Start the engine and tilt the throttle lever toward the “ “ to raise the engine speed up to the maximum. (Refer to p.30 to 32 of this manual) 5. Adjust the cutting height to “90 mm”. 6.
  • Page 53: Inspection/Maintenance

    How to Work Inspection/Maintenance ● Make sure of safety before refueling or conducting inspection Danger ① Park the machine in a flat and open space. ② Stop the engine and remove the ignition key from the key switch. ③ “Lock” the parking brake pedal. ※...
  • Page 54 How to Work How to Work <List of Periodic Inspection and Maintenance Locations> <List of Periodic Inspection and Maintenance Locations> Inspection timing Inspection timing Item Details of inspection Remarks Item Details of inspection Remarks • After the engine has sufficiently warmed up, The color of exhaust gas ○...
  • Page 55 How to Work <List of Periodic Inspection and Maintenance Locations> Inspection timing Item Details of inspection Remarks There shall be no damage ○ ○ • Check the exterior if there is damage and dirt. and adherence of oil or V-belt grease.
  • Page 56 How to Work <List of Periodic Inspection and Maintenance Locations> Inspection timing Item Details of inspection Remarks • Check if the safety switch functions properly when The switch shall function        ○ ○ Inspect/adjust. starting the engine. properly. Safety switch •...
  • Page 57 How to Work ■ Inspecting, Changing and Refilling Engine Oil ● Conduct the inspection after the engine cover and other hot parts Warning cooling down sufficiently. Failure to do so may result in burns. ■ How to Inspect 1. Remove the oil filler cap on the engine and use a clean cloth to wipe clean the oil level gauge Oil filler attached to the oil filler cap.
  • Page 58 How to Work ■ How to Change ● As a rough guide, firstly change engine oil after 8 hours from initial Important start of engine and then every 50 hours of operation or every year, whichever arrives first, thereafter. 1. Prepare an appropriate container into which Drain hose oil is drained.
  • Page 59 How to Work ■ Replacing the Engine Oil Filter ● Change the oil filter every 100 hours or every year. Important ● Install the oil filter by hand without using tools. 1. Drain engine oil.(Refer to p. 51 of this manual.) 2.
  • Page 60 How to Work ■ Inspecting, Changing and Refilling Transmission Oil ● As a rough guide, firstly change transmission oil after 50 hours Important from initial start of engine and then every 500 hours thereafter. ● How to Inspect 1. Remove the oil check bolt at the rear left of the transmission case and check if oil is filled to the oil check hole (position of the oil check bolt).
  • Page 61 How to Work How to Work ■ Inspecting, Changing and Adding HST Oil ■ Inspecting, Changing and Adding HST Oil ● As a rough guide, firstly change HST oil after 50 hours from initial ● As start of engine and then every 200 hours thereafter. start of engine and then every 200 hours thereafter.
  • Page 62 How to Work ● How to Change 1. Remove the drain plug under the HST and drain HST oil. Drain plug 2. Remove the drain plug under the HST and drain HST oil. Use a 3/8” hex wrench to remove the drain plug.
  • Page 63 How to Work ■ Greasing Each Part ● Grease various parts periodically because lack of grease may cause Important these parts to seize or rust and stop turning or operating smoothly. 1. Cutting-blade up/down arm supports, brake pedal support (Total 6 locations on the left and right) 2.
  • Page 64: How To Inspect, Maintain And Adjust Each Part

    How to Work How to Inspect, Maintain and Adjust Each Part ■ How to Clean the Air Cleaner and Intake Screen ● If you continue to work with the air cleaner and intake screen Danger clogged by pieces of bush or any other foreign substances, not only the output will drop and fuel consumption increase, but the exhaust gas temperature will also rise, which may cause the fuel to ignite and bring a very dangerous situation leading to explosion...
  • Page 65 How to Work ■ How to Clean the Fuel Cock ● Don’t work, smoking a cigarette in your mouth or under the naked Danger light. The fuel may ignite, which may cause explosion or fire. ● Clean the inside of the fuel cock after every 50 hours of use. Important ●...
  • Page 66 How to Work ■ Inspecting/Adjusting the Tyres 1. Inspect the tyre pressures of the front and Tire size Air pressure rear wheels on the right table, and adjust the pressure according to the table. 120kPa 3.50-7 1.2kgf/cm 2. Inspect the lug heights of the tyres on the front and rear wheels and replace any tire of which 140kPa 16X7.00-8...
  • Page 67 How to Work How to Work ■ Replacing the Traveling V-belt ■ Replacing the Traveling V-belt Check the traveling V-belt for damage. If the belt has cracks or worn, replace it with a Check the traveling V-belt for damage. If the belt has cracks or worn, replace it with a new part according to the procedure below.
  • Page 68 How to Work ■ Adjusting the tension of Cutting-blade V-belt If the V-belt slips while cutting bush, make adjustment according to the procedure below. 1. Remove the seat mounting base and cutting- Cutting-blade tension spring blade belt cover (refer to p. 59 of this manual). Adjustment nut (A) 2.
  • Page 69 How to Work How to Work How to Work ■ Replacing the Cutting-blade V-belt ■ Replacing the Cutting-blade V-belt ■ Replacing the Cutting-blade V-belt Check if the cutting-blade V-belt is damaged. If it has cracks or worn, replace it with a Check if the cutting-blade V-belt is damaged.
  • Page 70 How to Work ■ Adjusting the Neutral Position of the HST Lever / Pedal ● If the machine moves slightly forward or backward on flat ground Danger even when the HST lever/pedal is in the “Neutral” position, the neutral position of the HST lever/pedal should be adjusted. Adjust the neutral position of the HST lever immediately as you notice the above situation;...
  • Page 71 How to Work 7. Move the HST counter forward/backward, HST counter Forward and make sure that the rear wheel stops when releasing hand. If there is no problem, stop the engine. Reverse 8. Make sure that the hole of HST base and the “Neutral”...
  • Page 72 How to Work How to Work ■ Adjusting the Cutting-blade Brake ■ Adjusting the Cutting-blade Brake ● If the cutting-blade brake is not working properly, the cutting ● If the cutting-blade brake is not working properly, the cutting Warning Warning blade may turn even when the cutting-blade clutch lever is put blade may turn even when the cutting-blade clutch lever is put in the “Off”...
  • Page 73 How to Work ■ Adjusting the Brake ● There might be a situation where the brake does not work. Be Danger sure to check the parking brake pedal before commencing work. If you find that there is much play on the parking brake pedal, make adjustment according to the procedure below.
  • Page 74 How to Work ■ Replacing the Brake Shoe ● If the parking brake remains ineffective after adjusting the Warning brake or there is no longer an adjustment allowance, the brake shoe must be replaced. Replace the brake shoe immediately; otherwise, unexpected accident may occur. ●...
  • Page 75 How to Work ■ Inspection and Adjustment of the safety switch ● The safety switch is used “to make impossible to start engine” Caution or “to stop the engine automatically” in case of wrong operation. Make sure to inspect each safety switch before commencing work. ●...
  • Page 76 How to Work ● How to Inspect (1)Inspecting the safety switch for the parking brake pedal 1. Inspecting the safety switch for the parking Cutting-height brake pedal . adjustment lever While sitting on the seat, shift the cutting-height adjustment lever to the “Start Engine” position. 2.
  • Page 77 How to Work (3) Inspecting the safety switch for the seat ● To ensure safety, keep the parking brake pedal in the “Locked” Caution position and cutting-blade clutch lever in the “Off” position. 1. Start the engine. (Refer to p. 28 to 30 of this manual.) 2.
  • Page 78 How to Work (2) Adjusting the Safety Switch for the Cutting Blade 1. Shift the cutting-height adjustment lever to the Cutting-height “Start Engine” position. adjustment lever Start engine 2. Loosen the lock nut and turn the adjustment Safety switch Adjusting bolt bolt until the tip of switch is pushed onto the nut surface.
  • Page 79 How to Work ■ Inspecting/Replacing the Cutting Blade ● Make sure to stop the engine before inspecting or replacing Warning the cutting blade. ● When handling the cutting blade, wear thick gloves to prevent injury. ● When replacing the cutting blade, make sure to specify the manufacturer’s genuine blade.
  • Page 80 How to Work Danger ● If the head of cutting blade attachment bolt is worn, it may cause a serious accident because of cutting blade flying apart. Replace the bolt soon if dimple on the head of bolt is lost. 5.
  • Page 81 How to Work ● How to Remove the Cutting-Blade Cover The cutting-blade cover on the right side of the machine is designed for easy installation and removal to facilitate inspection and replacement of the cutting blade. ● When the inspection/replacement is completed, make sure to Danger reinstall the cutting-blade cover on the machine.
  • Page 82 How to Work ● How to Replace ● Always replace two cutting blades at the same time. If a new cutting Important blade is used together with an old cutting blade, abnormal vibration may occur and cause the machine to break down. 1.
  • Page 83 How to Work 8. Fix the lower lock nut (M14) by using socket wrench of 22 mm with torque as shown in the figure on the right. Upper Important Lower ● Pay attention to the installing direction of nut. 9. Use a socket wrench of 22 mm across flats to Tightening torque lock the top hard lock nut (M14) by tightening 40 ~ 58N・m...
  • Page 84 How to Work ● How to Maintain/Inspect the Battery Warning ● Don’t short-circuit the battery terminals, generate sparks nearby, or bring a cigarette or other fire source closer to the battery. Charge the battery in a well-ventilated place. Failure to do so may cause the battery to ignite and explode, which creates a very dangerous situation.
  • Page 85 How to Work ● How to Charge ● Make sure to remove the battery from the machine for charging. Caution Charging the battery on the machine may damage not only the electrical parts, but also the wirings, etc. ● When disconnecting the battery cables, disconnect the (-) side first.
  • Page 86: Care And Storage

    Care and Storage ● Don’t store this machine and its battery, fuel, etc., in a place Danger near a fire source or high temperature. Fire may result. ● When storing this machine by putting covers, wait for the engine, muffler and the chassis to cool down completely. If these parts are still hot, fire may occur.
  • Page 87 Care and Storage ● Machine 1. Inspect each location according to <List of Periodic Inspection and Maintenance Locations> and conduct the necessary maintenance if any problem is found. (Refer to p.46 to 49 of this manual) 2. Park the machine on concrete or firm, dry ground and apply the parking brake. 3.
  • Page 88: Responding To Problems

    Responding to Problems If a trouble occurs that you suspect it is a problem, stop using the machine and take an appropriate action by referring to <Troubleshooting Table> below. If a problem is not specified in <Troubleshooting Table> or the problem cannot be improved after the specified action has been taken, contact the “dealer from which you purchased your Ride-on Bush Cutter”.
  • Page 89 Responding to Problems <Troubleshooting Table> Location Troubles Presumable cause Action Abnormal noise/vibration from the Loose engine mounting bolt. Inspect and tighten the bolts securely. Other Ask to the “dealer you purchased your machine. engine or around the engine Engine oil is consumed quickly. Engine oil is leaking.
  • Page 90 Responding to Problems <Troubleshooting Table> Location Troubles Presumable cause Action Poorly adjusted tire pressure. Adjust the tire pressure. (Refer to p. 59.) Tire mounting bolt is loose. Tighten the bolt sec. The body vibrates Replace the wheel bearing. Damaged wheel bearing. Body abnormally.
  • Page 91 Responding to Problems <Troubleshooting Table> Location Troubles Presumable cause Action Replace the cutting blade with a new one. (Refer to p.75 and The cutting blade has a poor balance. 76.) Raise the engine speed to the maximum. (Check the engine The engine speed is low.
  • Page 92: Service Information

    Service Information Service Information Main Specifications Main Specifications Main Specifications Name Ride-on bush cutter Name Ride-on bush cutter Model SRA800 Model SRA800 Overall length (mm) 1840 Overall length (mm) 1840 Name Ride-on bush cutter Overall width (mm) Overall width (mm)
  • Page 93: Wiring Diagram

    Service Information Wiring Diagram 1:Cell 1 Green-black (20 A) 2 Green-black Engine switch circuits 2:Solenoid switch 3 Red-white (5 A) 4 Yellow-black ST BAT 3:ACC 5 Red-white (10 A) 6 Red 4:Regulator 7 White-black (20 A) 8 White Start Black 3 6 Red-black 5 Red-white Green-...
  • Page 94: Parts Requiring Priodic Replacement And Consumable Pats

    Service Information Parts Requiring Periodic Replacement and Consumable Parts When ordering a part requiring periodic replacement or consumable part, confirm the part number and place an order with the dealer from which you purchased your Ride-on Bush Cutter”. ● Parts requiring periodic replacement Quantity/ Part name Part number...
  • Page 95 Service Information ● Consumable parts Quantity/ Part name Part number Item Remarks machine 9067-411-021-10 0674-110-211-0 Brake shoe Parking brake 2 9067-411-021-20 0674-110-212-0 Brake drum Parking brake 1 9067-042-101-30 0670-421-013-0 Fuel hose (tank) A Fuel tank to fuel cock 1 9067-342-101-20 0673-421-012-0 Fuel hose (1650) Fuel cock to fuel filter...
  • Page 96: Optional Parts

    Service Information Optional Parts When ordering a optional part, confirm the part number and place an order with the “dealer from which you purchased your Ride-on Bush Cutter”. ■ Knife (114A) SET ● Special shaped wide blade with mounting bolt guard, excellent durability. Part No.:9067-298-220-00 ■...
  • Page 97 Service Information ● Shift the HST lever slowly at any time, and neither start nor stop the machine Important suddenly. Sudden start or stop may put much load on each portion of the machine, and it causes breakage. ■ Tool (Knife N) Tool (knife N) ●...
  • Page 98 Service Information Service Information ■ How to install the protection frame (800) SET ■ How to install the protection frame (800) SET (1) Accessory (1) Accessory ・Protection frame 800 COMP•••••••••••••••••••••• 1 pc ・Protection frame 800 COMP•••••••••••••••••••••• 1 pc ・Bolt M8x25-9T•••••••••••••••••••••••••••••••• 4 pcs ・Bolt M8x25-9T••••••••••••••••••••••••••••••••...
  • Page 99 NOISE & VIBRATION NOISE:   SRA800 Sound power level db(A) 99.4 Speed of rotation of the engine min-1(rpm) 3600 VIBRATION:   SRA800 Weighted root mean square acceleration less than value to which the arms are subjected 4.5 m/s2 Weighted root mean square acceleration less than value to which the body is subjected 1.4 m/s2...
  • Page 100 ATEX CO., LTD. person who keeps the No.1-2-5, Kinuyama, Matsuyama,Ehime, 791-8524 Japan technical documentation 7. Name and address of the N.V. ISEKI EUROPE S.A. person authorised to compile Sterrebeekstraat 179 D4 the technical file B - 1930 Zaventem - Belgium...

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