ISEKI LAWN MOWERS INTRODUCTION Thank you very much for purchasing an ISEKI lawn mower. This operation manual provides the information necessary for operating and maintaining the lawn mower safely and properly. SAFETY-DANGER, WARNING AND CAUTION Every time you see the words and symbols shown below in the manual and on the safety decals, you must take note of their instructions and warning.
CONTENTS INTRODUCTION ..............................1 I. FOR SAFE OPERATION ............................. 5 1. HOW TO BE A SAFE OPERATOR........................ 5 2. BEFORE STARTING THE LAWN MOWER ....................7 3. OPERATION OF THE LAWN MOWER ......................9 4. OPERATION ON A SLOPE ......................... 12 5.
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5. EMERGENCY STOP ..........................72 6. STOPPING MOWING OPERATION ......................73 7. EFFICIENT MOWING ..........................73 IV. INSPECTION AND MAINTENANCE OF MAJOR PARTS ................74 1. INSPECTION AND REPLACEMENT OF BEVEL GEAR CASE ..............74 2. INSPECTION & REPLACEMENT OF BLADES ..................75 3.
I. FOR SAFE OPERATION I. FOR SAFE OPERATION DANGER: Failure to observe the following safety instructions can result in serious injury or death. As the owner or operator of the lawn mower, you are responsible for preventing accidents or injuries. 1.
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1.9. Inspect the lawn mower periodically. If not, this may not only shorten the lawn mower’s service life but also make safe and efficient operation impossible. 1.10. Never use the lawn mower out of normal us- age even if it is not mentioned at this operation manual.
I. FOR SAFE OPERATION 2. BEFORE STARTING THE LAWN MOWER 2.1. Set up an operation plan with sufficient time al- lowance. A tight plan may result in unexpected accidents. Especially when operating the lawn mower under extremely hot, cold, or humid circumstances, set up an operation schedule or method which will ensure operational safety.
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2.13. Be sure to operate the lawn mower equipped with a standard mower deck and collector. Nev- er mow grass without the collector, or the lawn mower scatters grass, stone and other flying debris, which is very dangerous, if you would like not to collect the cut glass in a collector, equip an optional mulching kit for mower.
I. FOR SAFE OPERATION 3. OPERATION OF THE LAWN MOWER 3.1. When the lawn mower is running, stay away from the discharge opening, the cutting unit(s), and all moving parts. 3.2. During operation, never allow anyone, especial- ly children, and animals to be in the vicinity of the lawn mower.
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3.14. Never attempt to do the mowing operation without the discharge cover in place or with the cover left open. 3.15. Never attempt to operate without the drive shaft cover in place. 3.16. Do not attempt to adjust the cutting height while the engine is running.
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I. FOR SAFE OPERATION 3.27. Do not carry passengers. 3.28. Never carry children, even when the cutting means are not moving. Children may fall off the lawn mower and become seriously injured or prevent you from operating the lawn mower safely.
4. OPERATION ON A SLOPE DANGER: Slopes are a major factor related to accidents with lawn mowers, resulting in severe injuries. We cannot recommend the lawn mower with mower deck be oparated on a slope. All slopes require extra caution; no slope is safe. You can lose control of the lawn mower on a slope because of one of the following: - the wheels lack traction;...
I. FOR SAFE OPERATION 4.5. Never perform mowing operation on wet grass. 4.6. Avoid sudden starting and stopping. 4.7. Mow up and down a slope; do not mow across it. 4.8. Mow a slope by moving slowly. Do not sud- denly change your speed or direction.
6.4. If the engine stalls unexpectedly on the ramps, depress the brake pedals immediately and roll the lawn mower to the ground by releasing the brakes gradually. Then start the engine and try again. 6.5. Use ramps with the same or better specifica- tions mentioned below.
I. FOR SAFE OPERATION 7.8. Replace all fuel tank and container caps securely. 7.9. To prevent personal injury and property dam- age, do the following: - Always place fuel containers on the ground and away from the vehicle before fuelling. - Do not fill the fuel container(s) inside a vehicle or on a truck or trailer bed.
9. LAWN MOWER MAINTENANCE: 9.1. Never start the engine in a closed place. Ex- haust fumes contain poisonous carbon monox- ide, so sufficient ventilation should be provided when starting the engine indoors. 9.2. Be sure to wear safety glasses and gloves when servicing the lawn mower.
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I. FOR SAFE OPERATION 9.13. The cutting means(s) are sharp and can cut you. Wrap the cutting means(s) or wear leather gloves when you service them. On the lawn mower with two or more cutting means, rotating one cutting means may cause the other cutting means(s) to rotate.
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9.27. Never attempt unauthorized modification of the lawn mower as this could be very hazardous. Damaged or worn parts should be replaced with ISEKI genuine spare parts. Unauthorized parts may cause breakdown of the lawn mower, accidents, and ISEKI warranty to expire.
I. FOR SAFE OPERATION 10. MAINTENANCE OF THE ELECTRICAL SYSTEM 10.1. TO MAINTAIN ELECTRIC WIRING (1) When servicing the electric wiring, stop the engine without fail. Otherwise your hands or clothes may be caught in or sandwiched be- tween rotating parts. (2) Before manipulating electric parts, be sure to disconnect the earth battery cable (-), or you may get an electric shock or be injured by sparks.
11. TYRES AND WHEELS 11.1. Be sure to keep tyre pressures at the levels specified in this manual. Excessively high tyre pressure may result in explosion, which may lead to physical accidents. 11.2. If a cut is found in a tyre and the cut reaches the cords, do not use it.
I. FOR SAFE OPERATION 13. LONG TERM STORAGE 13.1. Never store the mower with fuel in the tank in- side a building where fumes can reach an open flame or spark. 13.2. Lower the cutting unit(s) when you store the lawn mower, unless you lock the cutting unit(s) into position.
14. CAUTION LABELS & THEIR POSITIONS • Caution labels on the machine, on the mower deck, on the lawn collector The following labels are stuck on the machine and mower deck. You should of course read the caution instructions in the manual. But never fail to read the labels on the machine and mower deck as well. Their respective code numbers are also mentioned below, so order them from your dealer if any of them are lost or damaged.
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I. FOR SAFE OPERATION (1) Caution label A - Improper handling of the battery may lead to (Code No.1782-903-051-00) explosion. Never short the poles. Keep away from sparks or flames. When charging or using, provide sufficient ventilation. Watch out when us- ing booster cables.
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(7) Fan caution label (Code No.1705-902-006-00) Stay clear of the fan while it is running. (8) Starter caution label (Code No. 1705-902-007-00) Start engine only with key from seat. (9) Radiator caution label (Code No. 1705-902-008-00) Hot pressurized system. Do not open cap while radiator is hot.
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I. FOR SAFE OPERATION On the mower deck (1) Hot-part caution label (3) PTO label (Code No. 8595-901-007-00) (Code No. 8654-901-002-00) Stay clear of the heated parts while they are hot. Stay clear of the PTO shaft while the engine running.
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• Maintenance of the caution labels - The labels should always be clearly seen, that is, nothing should obscure them. - When they have become dirty, wash them with soapy water and wipe off with soft cloth. - If any of them are torn or lost, order new labels from your dealer.
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I. FOR SAFE OPERATION On the collector SBC402X-LE4 COVER/CYLINDER SBC402X-LE4 SBC402X-LAE4 SBC402X-LAE4 (1) Link Caution label (2) Discharge label (Code No. 8664-905-003-00) (Code No. 8595-901-005-00) Stay away of the discharge opening of the mower deck because stones or other hard objects ejected from the mower may hit you.
II. WARRANTY AND AFTER-SALE CARE WARRANTY On the warranty of this machine and mower deck, please ask your dealer. AFTER-SALE CARE As for breakdown or questions about the machine and mower deck, consult with your dealer identifying the model and serial number of your machine. Machine (1) Model name and serial number (2) Engine model name and serial number...
III. SPECIFICATIONS III. SPECIFICATIONS MACHINE Model SXG 216 H Remarks SE42 Dimensions overall length 1770 mm overall width 990 mm overall height 1220 mm 1270 mm Weight 337 kg 344 kg Engine Model E269-G Type Vertical, Water-cooled, 4-cycle, diesel Combustion chamber Swirl chamber type No, of cylinders Total displacement...
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COLLECTORS Model SBC 402 X Remarks LAE4 Type Blower less center collect low dump collector overall length 1360 mm Attached machine Dimensions overall width 980 mm Attached machine overall height 1375 mm 1000 mm Attached machine Weight 48 kg 50 kg Container capacity 320 liters Height of dump...
V. CONTROLS AND METERS 1. CONTROL PANEL (1) Starter switch (4) PTO lever (2) Throttle lever (5) Hourmeter (3) Monitor lamp array (6) Headlight switch...
V. CONTROLS AND METERS 1.1. STARTER SWITCH • Engine coolant warning lamp: : OFF position: the engine stops and all electric : The lamp lights up when the engine coolant is circuits are turned off. over-heated. : ON position: the key turns to this position after IMPORTANT: When the engine coolant is over-heat- starting the engine and remains there during ed, the monitor lamp is lit and at the...
1.5. HOURMETER CAUTION: When servicing or leaving the machine, be sure to lower the mower The hourmeter counts operation hours of the machine deck to the ground. and shows them. The lowest figure indicates one-tenth hour of 2.2. FUEL GAUGE operation.
V. CONTROLS AND METERS 4. OTHER CONTROLS 4.1. SAFETY SWITCHES The operator’s seat, Master brake pedal, PTO lever and engine hood are equipped with a safety switch re- spectively. Before starting the engine, close the engine hood securely, the operator should be seated in the operator’s seat, keep the master brake depress posi- tion and shift the PTO lever to the OFF ( ) position.
VI. PRE-OPERATIONAL ROUTINE INSPECTION It is essential for avoiding accidents or breakdown during operation to keep the lawn mower in good condition. The following pre-operational checks should be performed without fail before starting daily operation. WARNING: Before inspection, be sure to park the lawn mower on a level and hard ground, stop the engine, lower the mower deck onto the ground, draw the starter key, apply the parking brakes, shift the PTO lever to the OFF position, and check to see that the mower blades have completely ceased rotating.
VII. OPERATION VII. OPERATION 1. BEFORE STARTING THE ENGINE CAUTION: • Before starting the engine, be sure to carry out the pre-operation inspection in accordance with the periodical inspec- tion table on page 55. • Follow instructions given in “I. FOR SAFE OPERATION.”...
CAUTION: During engine warming up, be sure to apply the effect to the brakes to avoid the machine from travelling unexpectedly. NOTE: Warming up criteria and atmospheric temperatures: Atmospheric temperatures Required warming up Higher than 0°C (32°F) 5 to 10 minutes 0°C to -10°C (32°F to 14°F) 10 to 20 minutes -10°C to -20°C (14°F to -4°F)
VII. OPERATION CAUTION: Park the machine on level, hard 4. TRAVELLING ground and make sure that the parking brakes or locking brake pedal are applied CAUTION: securely. • Before having become sufficiently fa- miliar with the operation of the machine, b.
WARNING: 5. STOPPING • Never attempt to turn the steering wheel abruptly when travelling at high speed, a. Release the HST pedal. which is very dangerous. b. Turn the throttle lever to the low speed ( t ) position • Never attempt to make a sharp turn on to slow down the engine.
Excessive oil will cause engine (1) Engine (2) Oil level gauge trouble. • Use oil recommended by ISEKI or 10W-30 CC grade of API classification or higher quality. • Use oil of proper viscosity in accordance with the atmospheric temperature.
CAUTION: Never fail to cover the oil filler with the oil tank cap securely. 2.2. TRANSMISSION OIL REPLACEMENT Consult your dealer when you need to change the transmission oil. 2.3. AIR BLEEDING Never fail to bleed air after replacing the HST oil. 2.
VIII. MAINTENANCE 3. COOLANT LEVEL WARNING: Never remove the radiator cap during or just after operation. The water in the radiator is very hot and highly pres- surized, so it may cause burns. Allow the engine to cool down sufficiently before inspecting coolant level.
4. FUEL LEVEL 5. AIR-CLEANER Check to see the fuel level with the fuel gauge in the a. The air-cleaner is held on the engine with the rubber left of the fender panel. band. Untie this band and pick up the air cleaner by hand.
VIII. MAINTENANCE g. After cleaning, install the element in reverse order 8. FAN BELT of disassembly. WARNING: IMPORTANT: • Never hit the element against a hard • Before checking the fan belt, stop the en- object like a concrete wall. gine and remove the starter key without fail.
After a long period of operation, the Mid PTO belt with a new one. could be expanded and the tension of the belt could • Be sure to use the following ISEKI’s be deteriorated. It is necessary to adjust the belt. Be genuine belt.
VIII. MAINTENANCE 12. ADJUSTMENT OF SPEED 14. BATTERY IMPORTANT: When the speed is need to be adjust- DANGER: ed, please ask your dealer to repair it. • The battery generates very explosive gases, so avoid smoking and keep sparks Maximum traveling speed and open flames away from the battery.
WARNING: Never attempt to keep on using 15. TYRE PRESSURE (INFLATION) or charging the battery with a electrolyte level lower than the limit, or the battery may Improper tyre pressure causes the tyres to wear explode or its service life be shortened due abnormally and affects the machine performance.
Remove the oil filler cap from top of the cylinder head and pour in fresh engine oil through the oil filler. Be sure to use recommended oil by ISEKI. Refer to “ENGINE OIL LEVEL” on page 41. Engine oil cap should be removed by pulling it up to upper direction.
18. ENGINE OIL FILTER REPLACEMENT 19. TRANSMISSION OIL REPLACEMENT IMPORTANT: • The engine oil filter should be re- IMPORTANT: • The transmission oil should be re- placed after the initial 50 hours of op- placed after the initial 50 hours of op- eration and then after every 300 hours eration and then after every 200 hours of operation.
VIII. MAINTENANCE 20. INSPECTION AND CLEANING OF AIR-INTAKE IMPORTANT: • The radiator screen and radiator OPENINGS clogged with dust or dirt causes over- heating of the engine due to deterio- IMPORTANT: • Air- Intake openings clogged with dust rated cooling efficiency of the radia- or dirt causes overheating of the en- tor.
Collector AC When hydraulic system parts such as the HST unit, and collector dump cylinder are required to be ad- justed or repaired, consult your ISEKI dealer. Users are advised not to adjust or repair hydraulic system parts by themselves.
VIII. MAINTENANCE 25. INSPECTION OF SAFETY SWITCHES INSPECTION 4 Safety devices are installed for safe operation. Make a. Open the engine hood. sure that each device works properly with the follow- ing procedures before operation. b. Be seated in the operator’s seat. CAUTION: When the engine does not start c.
Brake hub / HST hub Grease As required Fuel Diesel fuel 18.0 (3.96) Drive shaft Grease As required Drive shaft Grease As required HST tension arm Grease As required • Use oil better than class CC. • Use ISEKI's recommended oil.
28. WASHING THE MACHINE CAUTION: If you use high pressure washer, be sure to use in accordance with operation manual and safety label of washer. In case of irregular using. It may cause that personal injury and dam- aging of machine. CAUTION: Set the nozzle of hose ‘spread’...
IX. STORAGE IX. STORAGE ■ ■ DAILY AND SHORT TERM STORAGE LONG TERM STORAGE a. Clean the lawn mower. a. Clean the lawn mower and correct all troubles such as repair, replacement of defective parts, readjust- IMPORTANT: When washing the lawn mower, avoid ment, etc.
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■ OPERATION AFTER A LONG TIME OF STORAGE a. Perform the pre-operation inspection without fail. b. Let the engine idle for about 30 minutes before ap- plying any load, to ensure maximum engine perfor- mance and service life. WARNING: Provide sufficient ventilation for exhaust fumes when starting the engine, because such fumes are very poisonous.
X. TROUBLESHOOTING X. TROUBLESHOOTING 1. ENGINE Troubles Presumable causes Remedies • Starter motor does not work. • Brake pedal is not depressed. • Depresse the brake pedal. • PTO lever is not in OFF ( ) • Shift it to OFF position. position.
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Troubles Presumable causes Remedies • Engine output is insufficient. • No fuel • Supply with fuel. • Clogged air cleaner • Clean element. • Engine is overloaded. • Raise cutting height or slow down the lawn mower. • Improper fuel •...
I. NAMES OF MAJOR COMPONENTS I. NAMES OF MAJOR COMPONENTS (1) Mower deck (2) Drive shaft (3) Shaft cover (4) Water hose plug (5) Input bevel gear case (6) Shaft center (7) Coupling (8) Bevel gear case (RH) (9) Discharge cover (10) Front roller (11) Gauge wheel (12) Blade (LH)
SCMA40 II. ATTACHING AND DETACHING MOWER DECK ■ WARNING: When attaching or detaching INSTALLATION OF MOWER DECK the mower deck to the machine: a. • Remove the joint cover, (12). • Place the machine on level, hard ground. The lift lever (1) to raise the mower link in the •...
II. ATTACHING AND DETACHING MOWER DECK 2. DETACHING THE MOWER DECK Detach the mower deck in reverse order of attaching: Remove the drive shaft first and then the mower deck. CAUTION: Be sure to disconnect the universal joint on the PTO shaft of the machine.
The label showing the relationships • Before starting mowing operation, be between the setting holes and cutting heights is sure to equip ISEKI standard grass col- stuck on the mower deck. lector. Never mow the grass without the...
III. MOWER OPERATION 3. STARTING MOWING OPERATION IMPORTANT: When engaging the PTO clutch, slow down the engine speed sufficiently a. Start the engine and turn the throttle lever to the for safety. intermediate position between the low speed ( t ) and high speed ( r ) positions.
SCMA40 b. Move the dump lever (6) downward or push the 5. EMERGENCY STOP dump switch (LAE-type) to dump the collector. • When any of the following abnormalities is en- c. Stop the engine and remove the key. countered, stop the machine and mower deck immediately.
III. MOWER OPERATION 6. STOPPING MOWING OPERATION • Frequent sharpening of the mower blades results in beautiful finishment a. Release the HST pedal. and less load on equipment, which leads to economical operation. b. Turn the throttle lever to the low speed position ( t ) to reduce the engine speed.
SCMA40 IV. INSPECTION AND MAINTENANCE OF MAJOR PARTS CAUTION: b. Check to see if a small amount of oil overflows • When servicing the machine, place it on through the level plug hole. If so, the level is normal. level, hard ground. If not, replenish with gear oil SAE80 through the •...
IV. INSPECTION AND MAINTENANCE OF MAJOR PARTS 2. INSPECTION & REPLACEMENT OF BLADES DANGER: Don’t touch the blade. Before handling the blade, put on the glove. • Inspection of blades for phase position LH & RH. • Inspection of blades a.
SCMA40 4. INSPECTION OF ROLLERS Make sure that the roller turns smoothly. (1) Blade (2) Bolts (M10) (3) Wood DANGER: Be sure to use new bolts when changing blades. IMPORTANT: Make sure that the blades are not in contact with the mower deck by turn- (1) Front roller (2) Gauge wheel ing them by hand.
IV. INSPECTION AND MAINTENANCE OF MAJOR PARTS 6. FILLING DIAGRAM All the shafts mentioned below have a grease fitting on their end. Grease them up periodically. The gear case should also be serviced periodically for oil replenishment and replacement. Quantity : Ref.
Remove the shaft covers, and clean the mower deck top. Be sure to remove grass and other objects tangled around the shaft. d. Remove all rust and touch up where paint bas peeled off with touch-up paint supplied by ISEKI. e. Be sure to replace all the removed parts.
SCMA40 VI. TROUBLE SHOOTING Troubles Presumable causes Remedies • Improper discharging • Mid PTO belts and drive • Check belt and correct. • Blades are installed upside down. • Re-install them correctly. • Grass is too moist. • Wait until grass becomes dry. •...
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VI. TROUBLE SHOOTING Troubles Presumable causes Remedies • Blades do not rotate. • Loose blade tightening bolt • Re-tighten them to 590 kgf•cm. • Foreign matter caught in blades or • Clean. blade supports • Broken the shear pin • Replace it with a new one. •...
II. DETACHING AND ATTACHING COLLECTOR II. DETACHING AND ATTACHING COLLECTOR WARNING:When attaching or detaching the collector to the lawn mower: • Place the lawn mower on level, hard ground. • Apply the parking brake securely. • Shift the PTO lever to the STOP ( position.
SBC402X Remove Remove c. Undo the four bolts (10) which hold together the cleaning plate (6) and pin COMP (7). d. Remove the cleaning plate (6) from the chute. e. Unplug the Electric connectors (9) of the collector from the main harness. •...
III. COLLECTOR OPERATION III. COLLECTOR OPERATION 1. BEFORE OPERATION 3. INSPECTION BEFORE OPERATION CAUTION: • Before operating, inspect the points that follow. • Become familiar with how to operate the lawn mower and understand safety instructions by reading this manual carefully.
SBC402X Make sure that the grass is fallen out, then close the container. Even if the container is closed, keep pushing the switch until the lock plate (1) is completely locked by pin (2). In case there is too much clearance between the lock plate (1) and pin (2), readjust the nut/ M8 (3) to lower the lock bracket (4).
IV. INSPECTION AND MAINTAINANCE OF MAJOR PARTS IV. INSPECTION AND MAINTAINANCE OF MAJOR PARTS 1. FILLING DIAGRAM Grease up the points mentioned below periodically. SBC402X-LAE4 (Low dump collector with assist cylinder) Ref.No Filling points Lubricants Quantity Dump cylinder Dump link Oil or Grease As required Lock link...
SBC402X 2. PERIODICAL INSPECTION TABLE SBC402X-LAE4 and SBC402X-LE4 : If lost or deformed : Inspection, replenishment, and adjustment : If loose, fix : Cannot be clogged Inspection and servicing intervals (hours of operation) Pre- Intervals Judgement Ref. Check points operation after that...
Clean the collector. Take special care to remove the grass and dirt from the container net. b. Remove the grass or other objects which tangled around the link. c. Remove all rust and touch up where paint has peeled off with touch-up paint supplied by ISEKI. d. Be sure to replace all the removed parts.
• Short of grease with collector link • Inject grease with collector link. • Defective hydraulic system (LAE) • Consult your dealers. NOISE & VIBRATION NOISE: SXG216+SCMA40 SXG216+SCMA40 +SBC402X-LAE4 +SBC402X-LE4 Sound power level db(A) Sound power level at operator's ear...
DECLARATION OF CONFORMITY ISEKI & CO., LTD. 3-14 Nishi-Nippori 5-Chome Arakawa-ku 116-8541 Tokyo Japan declare under our sole responsibility that the products described below. Generic denomination: Lawnmower Function: Ground care SXG216 SCMA40 SBC402 to which this declaration relates are in conformity with the following directives:...
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SXG216 SCMA40 SBC402X Overseas Business Division 3-14, Nishi-Nippori, 5-chome, Arakawa-ku, Tokyo 116-8541, Japan Phone: (03) 5604-7658 Fax: (03) 5604-7703 OM-SXG216/-EN-10 1106-01-XXX Printed in Japan...
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