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Summary of Contents for Iseki SZ330 SSM60
- Page 1 I S E K I Z E R O T U R N M O W E R ZERO TURN MOWER: SZ330 SZ330 MOWER DECKS: SSM60 & SSM72...
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Page 2: Introduction
INTRODUCTION INTRODUCTION Thank you very much for purchasing an ISEKI ZERO TURN MOWER. This operator’s manual provides the information necessary for operating and maintaining your tractor safely and properly. The contents are mainly composed of the following two items: Safety instructions:... -
Page 3: Table Of Contents
ZERO TURN MOWER TABLE OF CONTENTS INTRODUCTION ............2.2.PARKING BRAKE LEVER ......32 TABLE OF CONTENTS ..........2.3 DRIVE CONTROL LEVER ......32 ABBREVIATION LIST........... 3. OTHER CONTROLS ..........33 UNIVERSAL SYMBOLS ..........3.1. SAFTY SWITCHES ........33 SAFETY FIRST ............. 6. - Page 4 TABLE OF CONTENTS 9. STORAGE ..............58 10. TROUBLESHOOTING ........... 59 1. ENGINE ..............59 2. BRAKE SYSTEM..........61 3. LIFT SYSTEM............61 4. DRIVE CONTROL SYSTEM ....... 62 5. HST (HYDROSTATIC TRANSMISSION) ..... 62 6. ELECTRICAL ACCESSORIES......63 1. NAME OF MAJOR COMPONENTS ......64 2.
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Page 5: Abbreviation List
ZERO TURN MOWER ABBREVIATION LIST Abbreviations Definitions Power Take Off Permanent Type RH / LH Right - hand and Left - hand sides are determined by facing in the direction of forward travel ROPS Roll - Over Protective Structure Revolutions Per Minute Society of Automotive Engineers Side discharge Mower... -
Page 6: Universal Symbols
UNIVERSAL SYMBOLS UNIVERSAL SYMBOLS Safety Alert Symbol Mower - deck Operation manual Mower -Lowered position Preheat Mower - Raised position Engine - Stop Cutting Height Engine - Run Power Take - Off Clutch Control - Off position Starter Control Power Take - Off Clutch Control - On position Engine - Revolution Battery Fast... -
Page 7: Safety First
ZERO TURN MOWER SAFETY FIRST 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. DANGER: This symbol together with the words DANGER indicates an imminently hazadous situation that, if not avoided, will result in VERY SERIOUS INJURY OR EVEN DEATH. -
Page 8: For Safe Operation
CHAPTER 1. FOR SAFE OPERATION CHAPTER 1. FOR SAFE OPERATION 1. HOW TO BE A SAFE OPERATOR 1.1. Before starting the Zero turn mower for the first time, read this manual thoroughly and carefully. Especially abide by the instructions for safe operation. If you do not, it may result in bodily injuries. -
Page 9: Before Starting The Zero Turn Mower
ZERO TURN MOWER 2. BEFORE STARTING THE ZERO TURN MOWER 2.1. Set up an operation plan with sufficient time allowance. A tight plan may result in unexpected accidents. Especially when operating the Zero turn mower under extremely hot, cold, or humid circum- stances, set up an operation schedule or method which will ensure operational safety. - Page 10 2.12.When operating the Zero turn mower equipped with attachment which is not ISEKI made at the slope, be sure to equip with Zero turn mower with balance weights. Order the following parts to secure your safety at the slope and install suitable weights with the Zero turn mower.
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Page 11: Operation Of The Zero Turn Mower
ZERO TURN MOWER 3. OPERATION OF THE ZERO TURN MOWER low cutting height may cause the blades to hit soil or stones, which is very dangerous. 3.1. During operation, never allow anyone, especially children, and animals to be in the vicinity of the 3.14. -
Page 12: Operation On A Slope
CHAPTER 1. FOR SAFE OPERATION 4. OPERATION ON A SLOPE We cannot recommend this Zero turn mower be operated on a slope, but advise you to use a Zero turn mower designed for slope operation. On a slope, various ele- ments of operation such as slope angles, ground condi- tions, way of operation, grass conditions, etc. -
Page 13: Loading Onto Or Unloading From Atruck
ZERO TURN MOWER 6. LOADING ONTO OR UNLOADING FROM A TRUCK: 6.1. When loading the Zero turn mower onto a truck, turn off the truck's engine, apply the parking brakes to the truck, and chock the wheels to avoid unex- pected moving of the truck or trailer. - Page 14 CHAPTER 1. FOR SAFE OPERATION 6.5. If the engine stalls unexpectedly on the ramps, depress the brake pedals immediately and roll the Zero turn mower to the ground by releasing the brakes gradually. Then start the engine and try again. 6.6.
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Page 15: When Filling With Fuel
ZERO TURN MOWER 7. WHEN FILLING WITH FUEL: 7.1. Never smoke while refilling with fuel, nor allow any open flames near the Zero turn mower. 7.2. Never open the fuel tank cap while the engine is running or while it is still hot after operation. Wait until the engine cools down sufficiently. - Page 16 CHAPTER 1. FOR SAFE OPERATION 9.4. Service the Zero turn mower in a place sufficiently illuminated, or darkness may cause unexpected accidents. 9.5. When servicing the Zero turn mower or mounting or dismounting the mower deck, stop the engine and remove the engine key and apply the parking brakes.
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Page 17: Maintenance Of The Electric System
9.17. Never attempt unauthorized modification of the Zero turn 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 Zero turn mower, acci- dents, and ISEKI warranty to expire. -
Page 18: To Handle Booster Cables
CHAPTER 1. FOR SAFE OPERATION When replacing or inspection the battely stop the engine and turn the main switch off, or electrical parts may be damaged or unexpected accident may occur. When disconnecting the battery cables, disconnect the earth cable (-) first without fail. When connect- ing the battery cables, connect the positive cable (+) first. -
Page 19: Before Storing The Zero Turn Mower
ZERO TURN MOWER 12. BEFORE STORING THE ZERO TURN MOWER 12.1. After opeation, be sure to close the fuel cock to pre- vent fuel from spilling, as spilled fuel may catch fire. 12.2. Never allow grass or leaves to accumulate around heated parts such as the engine and the muffler, or this may cause a fire. -
Page 20: Caution Labels & Their Positions
CHAPTER 1. FOR SAFE OPERATION 14. CAUTION LABELS & THEIR POSITIONS • Caution labels on the zero turn mower and the mower deck The following labels are stuck on the zero turn mower and mower deck. You should of course read the caution instructions in the manual. - Page 21 ZERO TURN MOWER Battery caution label a. Avoid sparks and flames. b. Wear a eye protection gear. c. Keep battery out of reach of children. d. Beware of sulphuric acid. e. Beware of explosion. f. Read the manual thoroughly. Handle the battery carefully: - Improper handling of the battely may lead to explo- sion.
- Page 22 CHAPTER 1. FOR SAFE OPERATION Belt caution label Stay clear of the belt while it is running. Fan caution label Stay clear of the fan while it is running.
- Page 23 ZERO TURN MOWER Radiator caution label Hot pressurized system. Do not open cap while radia- tor is hot. Starter caution label Start engine only with key from seat. Hot - parts caution label Stay clear of the heated parts while they are hot.
- Page 24 CHAPTER 1. FOR SAFE OPERATION ROPS caution label Keep the ROPS in the upright position and fasten the seat belt at all times. Do not jump from the seat if the tractor starts to overturn, or you could be crushed under the tractor.
- Page 25 ZERO TURN MOWER On the mower deck ＭＯＤＥＬ ＳＳＭ７２ ＴＹＰＥ ＳＺ３３０Ｅ４ ＷＥＩＧＨＴ １４０ｋｇ ＮＯ． ０００００１ ０５ ３−１４ ＮＩＳＨＩ−ＮＩＰＰＯＲＩ ５−ＣＨＯＭＥ ＡＲＡＫＡＷＡ−ＫＵ ＴＯＫＹＯ １１６ ＪＡＰＡＮ 製造会社 井関農機株式会社 ８６５４−９０１−００２−０ ＩＳＥＫＩ ＆ ＣＯ．，ＬＴＤ． ＭＡＤＥ ＩＮ ＪＡＰＡＮ Hot-part caution label because stones or other hard objects ejected from the mower may hit you. PTO label Stay clear of the heated parts while they are hot.
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Page 26: Warranty And After-Sale Care
CHAPTER 2. WARRANTY AND AFTER-SALE CARE CHAPTER 2. WARRANTY AND AFTER-SALE CARE WARRANTY On the warranty of this Zero turn mower and mower deck, refer to the warranty policy attached. AFTER-SALE CARE As for breakdown or question about the Zero turn mower and mower deck, consult with your dealers identifying the model and serial number of your Zero turn mower. -
Page 27: Specifications
ZERO TURN MOWER CHAPTER 3. SPECIFICATIONS ZERO TURN MOWER Model SZ330 Dimensions Overrall length min(in.) 2320(91.3) Overrall width without mower deck mm(in.) 1480/1660 wide (58.3/65.4) with mower 72'' deck mm(in.) 2280 (89.8) Overrall height without ROPS mm(in.) 1290 (50.8) with ROPS mm(in.) 1950 (76.8) Weight... -
Page 28: Accessories
CHAPTER 3. SPECIFICATIONS ACCESSORIES Model SZ330 Front weight hitch and weight Fuel gauge Water temp. warning buzzer Hour meter Jack Rear PTO Seat Seat belt ROPS... -
Page 29: Name Of Major Components
ZERO TURN MOWER CHAPTER 4. NAME OF MAJOR COMPONENTS FIG. 4-1 (1) Seat (2) Fuel tank cap (3) Seat belt (4) Drive control lever (5) Front cover (6) Parking brake lever (7) Brake pedal... -
Page 30: Controls And Meters
CHAPTER 5. CONTROLS AND METERS CHAPTER 5. CONTROLS AND METERS 1. CONTROL PANEL FIG. 5-1 (1) Starter switch (2) Throttle lever (3) Monitor lamp array (4) PTO switch (5) Hour meter (6) Mower deck lift lever (7) Fuel gauge (8) Cutting height adjust dial... -
Page 31: Starter Switch
ZERO TURN MOWER 1.1. STARTER SWITCH Glow position: the engine is pre-heated in this posi- tion. OFF position: the engine stops and all electric cir- cuits are turned off. ON position: the key turns to this position after start- ing the engine and remains there during operation. START position: the starter motor is switched on in this position. -
Page 32: Pto Switch
CHAPTER 5. CONTROLS AND METERS When the lamp turns off, stop the engine and correct the trouble (clogged grass or dust around engine, radiator, etc.). Then re-start operation. WARNING:When inspecting the radiator, be sure that the engine cools down sufficiently. Never release the radiator cap while the coolant is hot, or boiling water will gush out. -
Page 33: Brake Pedal
ZERO TURN MOWER 2.1.BRAKE PEDAL The brake pedal, when pressed, causes the Zero turn mower to stop moving. 2.2.PARKING BRAKE LEVER Use the parking brake lever when parking the Zero turn mower. Depress the brake pedal and push down the lever to apply the parking brakes. -
Page 34: Other Controls
CHAPTER 5. CONTROLS AND METERS To turn right: To turn right, increase the amount of push on the left control lever. FIG. 5-5 CAUTION:After getting off from the mower, please make sure that both control levers are in their locked positions. Unnecessary zero turns may lead to damaging the lawn and add to the wear and tear of the tires. -
Page 35: Pre-Operational Routine Inspection
ZERO TURN MOWER CHAPTER 6. PRE-OPERATIONAL ROUTINE INSPECTION It is essential for avoiding accidents or breakdown during operation to keep the Zero turn mower in good condition. The following pre-operational checks should be performed without fail before starting dailiy operation. WARNING: Before inspection, be sure to park the Zero turn mower on a level and hard ground, stop the engine, lower the mower... -
Page 36: Operation
CHAPTER 7. OPERATION CHAPTER 7. OPERATION 1. BEFORE STARTING THE ENGINE CAUTION: • Before starting the engine, be sure to carry out the pre-operation inspection in accor- dance with the periodical inspection table. • Follow instructions given in " I. FOR SAFE- TY OPERATION. - Page 37 ZERO TURN MOWER f. Shift the throttle lever,1, to the high speed position (r). g. Turn the key to the pre-heating position (G) and hold it there about five to ten seconds. IMPORTANT: Never keep on pre-heating more than 10 seconds, or the glow plugs may burn out.When the engine fails to start, wait at least 20 seconds before the next attempt.
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Page 38: Stopping The Engine
CHAPTER 7. OPERATION CAUTION: • During engine warming up, be sure to apply the effect to the brakes to avoid the Zero turn mower from travellng unexpectedly. Note: Warming up criteria and atmospheric temperatures: Atmospheric temperatures Required warming up High than 0℃ (32° F) 5 to 10 munites 0℃... -
Page 39: Travelling
ZERO TURN MOWER 4. TRAVELLING CAUTION: • Before having become sufficiently familiar with the operation of the Zero turn mower, be sure to operate it in a place spacious and flat without obstacles and having an a unobstructed view and confirm the functioning of each control. •... -
Page 40: Stopping
CHAPTER 7. OPERATION CAUTION: • Never attempt to push the drive control lever abruptly, or Zero turn mower will dash forward, which is very dangerous. • Before changing travelling directions, be sure that the Zero turn mower has stopped travelling completely. •... -
Page 41: Maintenance
ZERO TURN MOWER CHAPTER 8. MAINTENANCE What are explained hereunder are the maintenance items which you can cope with. When you encounter any abnormality or trouble which is not mentioned in this man- ual, please ask your dealer for service. WARNING: When lubrication or servicing the Zero turn mower: •... -
Page 42: Engine Oil Level
(1) Oil level gauge (2) Upper limit (3) Lower lim • Use oil of the quality recommended by ISEKI or 10W- 30 CC grade of SAE classification or higher quality. • Use oil of proper viscosity in accordance with the atmospheric temperature. -
Page 43: Hst Oil Level
ZERO TURN MOWER 2. HST OIL LEVEL a. You can make access to the HST oil level gauge (dip- stick),2, on the HST oil tank,1, by open the hood. b. Remove the HST oil filler,2. c. Wipe the tip with dry cloth. d. -
Page 44: Fuel Level
CHAPTER 8. MAINTENANCE b. Make sure that the coolant level in the reserve tank is between the upper and lower limits. If the level is lower than the lower limit, replenish the reserve tank,1, with fresh clean soft water. CAUTION:Tighten the radiator cap securely, or hot water may gush out through the cap, which is very dangerous. -
Page 45: Air-Cleaner
ZERO TURN MOWER 5. AIR-CLEANER a. The air-cleaner,1, is held on the engine with the rub- ber band. Untie this band and pick up the air-cleaner by hand. FIG. 8-15 (1) Air-cleaner b. Pinch the vacuum valve,1, to eject the dust accumulat- ed inside. -
Page 46: Fuel Strainer
CHAPTER 8. MAINTENANCE 6. FUEL STRAINER The fuel strainer is located between the left side rear tire and engine. Check the strainer for accumulated dust or water in the bottom of the strainer cup. a. When dust or water is found accumulated in the bot- tom, turn the fuel cock lever by 180 degrees towards the bolt to stop fuel flowing. -
Page 47: Adjustment Of Brake
ZERO TURN MOWER When the belt deflection is improper, correct in the follow- ing procedure: a. Loosen the lock nut and adjust bolt of the alternator. b. Pull the alternator outward to apply more tension to the belt. Tighten the lock bolt and adjust bolt temporar- ily while pulling the alternator. -
Page 48: Adjustment Neutral Of Hst Control Lever
CHAPTER 8. MAINTENANCE 10. ADJUSTMENT NEUTRAL OF HST CONTROL LEVER a. Adjust the HST adjust rod,3, to the neutral position of the HST pump assy at which the drive control lever,1, can swing outwards. b. Please consult your dealer if the neutral position of the HST pump assy cannot be set properly. -
Page 49: Adjustment Phase Of Drive Control Lever
ZERO TURN MOWER 12. ADJUSTMENT PHASE OF DRIVE CONTROL LEVER After adjusting the straight drive operation of the mower, perform the following steps when the amount of depres- sion of the left and right control levers are not the same. a. -
Page 50: Battery
CHAPTER 8. MAINTENANCE 15. BATTERY Battery is located between the engine and right rear wheel. DANGER: • Always shield eyes and face from battery. • Cigarettes, flames or sparks could cause battery to explode. • Do not charge or use booster cables or adjust post connections without proper instruction and training. -
Page 51: Tyre Pressure (Inflation)
ZERO TURN MOWER 16. TYRE PRESSURE (INFLATION) Improper tyre pressure causes the tyres to wear abnormally and affects the Zero turn mower perform- ance. Too high pressure causes the Zero turn mower to bounce too much and too low pressure increases travelling resistance,which leads to power loss. -
Page 52: Engine Oil Filter Replacement
Remove the oil filler cap,1, from top of the cylinder head cover,2, and pour in fresh engine oil turough the oil filler. Be sure to use oil recommended by ISEKI. Refer to " 1. ENGINE OIL LEVEL ". Engine oil capacity: 4.5 litres (0.99 imp.gal) -
Page 53: Rear Axle Gear Oil Replacement
ZERO TURN MOWER 19. REAR AXLE GEAR OIL REPLACEMENT IMPORTANT: • The transmission oil should be replaced after the initial 50 hours of operation and then after every 150 hours of operation. a. Remove the bolt for the oil level hole,2. b. -
Page 54: Cleaning Of The Radiator
CHAPTER 8. MAINTENANCE 22. CLEANING OF THE RADIATOR IMPORTANT: • The radiator screen and radiator clogged with dust or dirt causes overheating of the engine due to deterio- rated cooling efficiency of the radiator. The radiator and radiator screen should be checked for clogging everyday before operation. -
Page 55: Inspection Of Fuses And Wiring
ZERO TURN MOWER d. Pour the coolant which has a specified antifreeze con- centration until it starts overflowing through the coolant filler. Retighten the radiator cap securely. Coolant capacity Radiator 4.8 litres (1.06 lmp. gal.) Reserve tank 1.1 litre (0.24 lmp. gal.) WARNING:Be sure to tighten the radiator cap securely, or boiling coolant may shoot out, which is very dangerous. -
Page 56: Maintenance Of Hydraulic System Parts
INSPECTION 4 ing, etc. are required to be adjusted or repaired, con- sult your ISEKI dealers. Users are advised not to a. Be seated in the operator's seat. adjust or repair hydraulic system parts by themselves. - Page 57 Front tire yoke (RH) Grease As required Mower lift link Grease As required Front tire hub (LH) Grease As required Front tire hub (RH) Grease As required • Use oil of better than class CC. • Use ISEKI's recommended oil.
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Page 58: Periodical Inspection Table
CHAPTER 8. MAINTENANCE PERIODICAL INSPECTION TABLE ○:Inspection, replenishment, and adjustment △:Cleaning and washing ●:Replacement ★:Consult your dealer. Inspection and servicing intervals Intervals Judgement Ref. Pre- hours of operation Check points after that criteria page operation Engine oil Replace after initial 50 hr Maintain the specified level. -
Page 59: Storage
ZERO TURN MOWER CHAPTER 9. STORAGE ■ DAILY AND SHORT TERM STORAGE g. Inflate each tyre a little higher than specified. h. Dismount the mower deck or lower it to the ground. a. Clean the Zero turn mower. CAUTION: A lifted up mower deck may go IMPORTANT: When washing the zero turn mower down unexpect-edly if the lift lever is manipu- mower, avoid applying compressed water... -
Page 60: Troubleshooting
CHAPTER 10. TROUBLESHOOTING CHAPTER 10. TROUBLESHOOTING 1. ENGINE Troubles Presumable causes Remedies ･ Starter motor ･ Drive control lever is not open lock position. ･ Shift it to neutral position. ･ Brake pedal is not depressed. ･ Depresse the brake pedal. does not work. - Page 61 ZERO TURN MOWER Troubles Presumable causes Remedies ･ Engine knocks. ･ Defective injection nozzles ･ Consult your dealers. ･ Incorrect valve clearances ･ Consult your dealers. ･ Engine output is insufficient. ･ No fuel ･ Supply with fuel. ･ Clogged air cleaner ･...
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Page 62: Brake System
CHAPTER 10. TROUBLESHOOTING Troubles Presumable causes Remedies ･ Exhaust fumes are black. ･ Clogged exhaust system ･ Check muffler for clogging and clean it. ･ Excessive fuel injection rate ･ Consult your dealers. ･ Injection nozzle pressure ･ Consult your dealers. ･... -
Page 63: Drive Control System
ZERO TURN MOWER Troubles Presumable causes Remedies ･ Lift does not rise. ･ Clogged HST oil suction filter ･ Consult your dealers. ･ Defective hydraulic pump ･ Consult your dealers. ･ Defective control valve ･ Consult your dealers. ･ Defective hydraulic cylinder ･... -
Page 64: Electrical Accessories
CHAPTER 10. TROUBLESHOOTING 6. ELECTRICAL ACCESSORIES Troubles Presumable causes Remedies ･ Battery is not charged. ･ Melted slow-blow fuse ･ Locate and repair cause of trouble, and install a new slow-blow fuse. ･ Defective wiring ･ Check wiring for loose terminals and earth, and short circuit. -
Page 65: Name Of Major Components
ZERO TURN MOWER CHAPTER 1. NAME OF MAJOR COMPONENTS FIG. 1-1 (1) Mower deck (2) Front roller (3) Gauge wheel (4) Belt cover (LH) (5) Belt cover (RH) (6) Discharge cover (7) Gear case (8) Pulley (9) Belt (10) Tension spring (11) Tension arm (12) Tension pulley (13) Mid roller... - Page 66 CHAPTER 1. NAME OF MAJOR COMPONENTS SSM60 / SSM72 FIG. 1-3 (1) Drive shaft (2) Roll pin (3) Input shaft (4) Bevel gear (5) Cover case (6) Output shaft (7) Gear case (8) Pulley (9) Metal center (10) Grease nipple (11) Nut (M16) (12) Pulley (13) Shaft side...
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Page 67: Specifications
ZERO TURN MOWER CHAPTER 2. SPECIFICATIONS Model SSM72 SSM60 Type Rotary mower Dimensions Overrall length mm (in.) 1130 (46.5) 975 (38.4) Overrall width mm (in.) 2285 (90.0) 1900 (74.8) Overrall height mm (in.) 330 (13) Weight kg (lb.) 140 (309) 120 (265) No. -
Page 68: Attaching And Detaching Mower Deck
CHAPTER 3. ATTACHING AND DETACHING MOWER DECK CHAPTER 3. ATTACHING AND DETACHING MOWER DECK WARNING:When attaching or detaching the d. Align the mower deck,4, to along side with the Zero mower deck to the zero turn mower: turn mower. Turn its rear gauge wheels,5, by 90 •... -
Page 69: Detaching The Mower Deck
ZERO TURN MOWER g. Shift the lift lever,1, to down position (d) and connect the link pins,8, located at both the left/right and front/rear positions. h. Attach the drive shaft,11, to the PTO shaft. i. Start the engine and lift the mower deck,4, to the max- imum level. -
Page 70: Adjustment Of Cutting Height
CHAPTER 3. ATTACHING AND DETACHING MOWER DECK 3. ADJUSTMENT OF CUTTING HEIGHT FIG. 3-2 (1) Mower deck (3) Adjust bolt (2) Height adjust dial (4) Lift arm adjust nut. a. Start the engine and lift the mower deck,1, to the max- imum level. -
Page 71: Mower Operation
ZERO TURN MOWER CHAPTER 4. MOWER OPERATION 1. BEFORE OPERATION CAUTION: • Become familiar with haw to operate the zero turn mower and understand safety instructions by reading this manual careful- • Make sure that all safety covers and guards are installed in position. -
Page 72: Starting Mowing Operation
CHAPTER 4. MOWER OPERATION e. The label showing the relationships between the set- ８６５４−９０１−０９１−０ ting holes and cutting heights is stuck on the mower deck. f. The right and left gauge wheels should be set to the Ａ Ｂ Ａ Ｃ... -
Page 73: Emergency Stop
ZERO TURN MOWER WARNING: CAUTION: • As soon as the PTO switch is turned to the Park the zero turn mower on level, hard ON (M) position, the mower blades start rotat- ground and make sure that the parking ing and eject cut grass or stones through the brakes are applied securely. -
Page 74: Efficient Mowing
CHAPTER 4. MOWER OPERATION 6. EFFICIENT MOWING c. For mowing low moisture content grass or when threr is much dead grass IMPORTANT: Be sure to mow at full throttle ( r ). • i. Advance should be in a direction where the dust does •... -
Page 75: Inspection And Maintenance Of Major Parts
ZERO TURN MOWER CHAPTER 5. INSPECTION AND MAINTENANCE OF MAJOR PARTS CAUTION: • When servicing the zero turn mower, place it on level, hard ground. • Stop the engine and remove the starter key. • Apply the parking brake securely. •... -
Page 76: Inspection And Replacement Of Timing- Belt
CHAPTER 5. INSPECTION AND MAINTENANCE OF MAJOR PARTS c. Wrap the threads of the drain plug with sealing tape and screw it in and supply with fresh oil through the level plug hole using an oil pitcher. d. Wrap the threads of the level plug with sealing tape and re-install it. -
Page 77: How To Jack Up
ZERO TURN MOWER • Replacement of the belt Remove 4 bolts from gear box mount,1, on right side. Loosen lock nut of tension rod,2, and remove tension spring. Remove belt and install a new belt referring to illustration for belt routing. Make sure belt is seated properly in groove of each pul- ley. - Page 78 CHAPTER 5. INSPECTION AND MAINTENANCE OF MAJOR PARTS f. Remove the jack fix pin,4, and set the jack on the frame and close the front cover. FIG. 5-8 (4) Jack fix pin g. Turn the jack handle,5, to the right and jack it up. FIG.
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Page 79: Inspection & Replacement Of Blades
ZERO TURN MOWER 3. INSPECTION & REPLACEMENT OF BLADES Blade Removal CAUTION: Be sure to wear gloves to avoid cuts by blades. Block blades by inserting a piace of wood,1, between blade and mower deck. Loosen blade retaining nut with a 27-mm box end wrench. -
Page 80: Inspection Of Gauge Wheels & Rollers
CHAPTER 5. INSPECTION AND MAINTENANCE OF MAJOR PARTS • Parts code of blade. Model Punched 1D SSM60 8654 C SSM72 8655 C 4. INSPECTION OF GAUGE WHEELS & ROLLERS As the gauge wheels are installed on the front and rear ends of the mower, they are more vulnerable to being hit and deformed by obstacles than any other part. -
Page 81: Adjustment Of Discharge Cover Angle
ZERO TURN MOWER 6. ADJUSTMENT OF DISCHARGE COVER ANGLE The discharge cover is equipped with stoppers on the front and rear. The angle can be adjusted by the effective length of the stopper. The length of the stopper can be adjusted by being moved through the washer on the stopper side from the nut side. -
Page 82: Periodical Inspection Table
CHAPTER 5. INSPECTION AND MAINTENANCE OF MAJOR PARTS 8. PERIODICAL INSPECTION TABLE ○:Inspection, replenishment, and adjustment △: Cleaning and washing ●: Replacement ★: Consult your dealer. Inspection and servicing Ref. intervals (hours of operation) Check points Intervals after that Judgement criteria page 50 100 150 200 250 Deformed, broken, worn,... -
Page 83: Storage
7. Check V-belt and loosen adjustable tensioner. 8. Remove all rust and touch up where paint has peeled off with touch-up paint supplied by ISEKI. 9. Store mower in a dry place with wooden blocks placed under it and cover with tarpaulin. -
Page 84: Troubleshooting
CHAPTER 7. TROUBLESHOOTING CHAPTER 7. TROUBLESHOOTING Troubles Presumable causes Remedies Improper discharging Drive belt is not installed properly. Check belt and correct. Blades are installed upside down. Re-install them correctly. Grass is too moist. Wait until grass becomes dry. Too tall grass. Mow it in two steps. - Page 85 ZERO TURN MOWER Troubles Presumable causes Remedies Too low engine output Too low engine speed. Mow at full throttle. Too fast travelling speed. Slow down. Foreign matter caught between blade and Clean. blade support. Foreign matter caught in a pulley. Clean.
- Page 86 CHAPTER 7. TROUBLESHOOTING FACTORY RECOMENDED NEW ZERO TURN MOWER PRE-DELIVERY INSPECTION CHECK LIST ISEKI USER´S NAME AREA DATE DEALER ADDRESS MODEL SERIAL NO. ENGINE SERIAL NO. COUNTRY THIS PRE-DELIVERY INSPECTION CHECK LIST IS PROVIDED TO IDENTIFY THE CHECKED AND NECESSARY ADJUST BY THE DEALER PRIOR TO DELIVERY OF THIS MACHINE.
- Page 87 ZERO TURN MOWER FACTORY RECOMENDED NEW ZERO TURN MOWER PRE-DELIVERY INSPECTION CHECK LIST ISEKI USER´S NAME AREA DATE DEALER ADDRESS MODEL SERIAL NO. ENGINE SERIAL NO. COUNTRY THIS PRE-DELIVERY INSPECTION CHECK LIST IS PROVIDED TO IDENTIFY THE CHECKED AND NECESSARY ADJUST BY THE DEALER PRIOR TO DELIVERY OF THIS MACHINE.
- Page 88 CHAPTER 7. TROUBLESHOOTING...
- Page 89 ZERO TURN MOWER...
- Page 90 Wiring Harness Cable Wiring Harness Cable...
- Page 91 SZ330 SSM60 SSM72 Overseas Business Department 3-14, Nishi-Nippori, 5-chome, Arakawa-ku, Tokyo 116-8541, Japan Phone: (03) 5604-7658 Fax: (03) 5604-7703 OM-SZ330/EN-10 0503-01-000 Printed in Japan...
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