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Yanmar SA Series, Operation Manual

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Yanmar SA Series Operation Manual Download Page 101

12-4

12. TIRES, WHEELS AND WEIGHTS

SA221/324/424 Operation Manual

Tire Tread (SA221)

Front

Front R3

(18 × 8.50-10)

Front R4 

(18 × 8.50-10)

Wheel pattern

Tread

 in. (mm)

35.2 (894)

35.2 (894)

Ply

4

6

Rear

Rear R3

(26 × 12.0-12)

Rear R4

(26 × 12.0-12)

Wheel pattern

Tread

 in. (mm)

35.2 (894)

35.2 (894)

Ply

4

4

SA221_324_424_OperatorsManual.book  4 ページ  ２０１８年６月４日　月曜日　午後５時１９分

Summary of Contents for SA Series

Page 1: ...T TRACTOR OPERATION MANUAL OPERATION MANUAL SUB COMPACT TRACTOR COMPACT TRACTOR Tractor Serial Number 400001 SA Series SA221 SA324 SA424 0A041 EN0072 Ver 1 0 Jul 2018 YTSK PRINTED IN U S A YANMAR AGRI...

Page 2: ...his Equipment May Create Sparks That Can Start Fires Around Dry Vegetation A Spark Arrestor May be Required The Operator Should Contact Local Fire Agencies For Laws or Regulations Relating to Fire Pre...

Page 3: ...e implement safely correctly and efficiently The Operation Manual is organized with sections arranged in a particular order so that the operator can better understand the safety messages and the contr...

Page 4: ...gine oil pressure Alternator battery charging light Starter key switch Engine start Engine run Engine shut off Preheating Lights Turn signal Headlight Headlight low Lights Hazard warning light Levers...

Page 5: ...ry 2 Years 1 11 13 Use a Spark Arrestor 1 11 14 Understand the Tractor Safety Decals 1 12 Safety Alert Symbols 1 12 Care of Safety Decals 1 12 EMISSION SYSTEM WARRANTY 2 3 1 Specifications Table 3 1 2...

Page 6: ...the Tractor SA324 424 8 14 Allowable Loads When Towing with the Tractor 8 15 Uphill and Downhill Slopes 8 18 Steep Downhill Slope 8 18 1 Operate the Power Take Off PTO System 9 1 Rear Power Take Off P...

Page 7: ...heels 12 7 4 Weights Option 12 7 Select the Appropriate Amount of Front Weight 12 8 Front Weights option 12 8 Select the Appropriate Amount of Rear Weight 12 9 Use the Optional Rear Ballast 12 9 Use L...

Page 8: ...aulic Oil Filter and HST Hydraulic Oil Filter 14 15 5 Every 50 Hours 14 15 Check the Front Axle Gear Oil Level 14 15 Check the Fuel Water Separator 14 16 Service the Alternator Fan Belt 14 17 Grease F...

Page 9: ...5 Replace the Headlights Bulb 15 5 Replace the Work Lights Bulb Option 15 6 Replace the Tail Lights Bulb 15 6 Replace the Turn Signal Hazard Lights Bulb 15 7 4 Headlights 15 8 Adjust the Headlights 15...

Page 10: ...g and servicing the tractor Carefully study all of the information in the Operation Manual so that the operator can avoid personal injury or property damage 1 About the Operation Manual NOTE Unless ot...

Page 11: ...ty is involved Please read and strictly observe the message that follows the safety alert symbol DANGER WARNING WARNING CAUTION NOTICE WARNING READ AND FOLLOW ALL INSTRUCTIONS IN THE OPERATION MANUAL...

Page 12: ...for technical assistance The seat is included in the safety zone by ROPS When replacing the seat use Yanmar genuine parts 4 Use the retractable seatbelt while operating the tractor with the Roll Over...

Page 13: ...balance of the tractor To positively stabilize the tractor select a maximum possible tire tread width appropriate for the intended application Contact YOUR LOCAL YANMAR TRACTOR DEALER for technical a...

Page 14: ...off the moving tractor 8 When driving at night ensure that all necessary lights are illuminated 9 When driving do not shift the range gear Always shift the range gear when the tractor is completely st...

Page 15: ...al tipover when traveling up and down slope site conditions To improve stability on a slope select the widest possible tire tread width Observe the instructions for appropriate weighting Do not operat...

Page 16: ...ng action can cause damage to the hydraulic lift circuit 10 Use safety lights and devices at night because slow moving tractors on public road are hard to see 1 Push down Power Take Off PTO switch to...

Page 17: ...uation where the operator and or Roll Over Protective Structure ROPS can be struck which can result in serious injury 1 Always keep the Roll Over Protective Structure ROPS in its original condition 2...

Page 18: ...e engine as the diesel fuel may cause a fire or explosion 7 Do not smoke while refueling Keep any spark or open flame away from the fuel tank 8 Never refuel the tractor indoors because diesel fuel vap...

Page 19: ...operation frequently Adjust and service as required 24 Keep all bolts and nuts tightened make sure the tractor and the attachment is in safe working condition 25 Avoid changing the engine governor set...

Page 20: ...e of sale or at the time of entering into the lease or rental contract stating that it is a violation of Section 4442 or 4443 to use or operate the engine on any forest covered brush covered or grass...

Page 21: ...perator must remain cautious The messages are presented together with the word CAUTION and the safety alert symbol Care of Safety Decals 1 Always keep all the safety decals clean and clearly legible 2...

Page 22: ...0 TO AVOID INJURY OR DEATH Do not start engine by shorting across starter terminals or bypassing safety start switch Start engine only from seat with transmission and PTO OFF STAY CLEAR OF ENGINE FAN...

Page 23: ...y a container approved by the local effective law 2 Make sure to shut off the engine before refueling After refueling replace fuel filler cap securely and wipe off any spilled diesel fuel before start...

Page 24: ...re adjusting to fit 7 Reduce speed when turning or operating around hazards on rough ground steep slopes 8 Do not allow operation of the machine by untrained persons 9 Before dismounting from or servi...

Page 25: ...his structure must be replaced Keep the retractable seatbelt fastened while operating the tractor with the Roll Over Protective Structure ROPS in the unfolded up position the preceding practice reduce...

Page 26: ...ields in place Keep hands feet and clothing away Operate only with 540 RPM AVOID INJURY FROM SWIVEL SEAT BRACKET Never reach into the crushing area when folding down the swivel seat bracket Hold the h...

Page 27: ...rator and other persons Do not attempt to do work that is beyond the owner operator capability and knowledge When in doubt always consult YOUR LOCAL YANMAR TRACTOR DEALER For information about servici...

Page 28: ...ome illegible A Roll Over Protective Structure ROPS serial number 4 Post Roll Over Protective Structure ROPS for SA424 B 4 Post Roll Over Protective Structure ROPS Serial Label Type Serial No Tractor...

Page 29: ...ad compression ignition engine at no charge to you including diagnosis parts and labor Manufacturer s Warranty Period 2018 2019 or 2020 model year off road compression ignition engines are warranted f...

Page 30: ...nty period Any replacement part which is functionally identical to the original equipment part in all respects may be used in the maintenance or repair of your engine and shall not reduce YANMAR s war...

Page 31: ...lect improper maintenance or unapproved modifications Your engine is designed to operate on diesel fuel only Use of any other fuel may result in your engine no longer operating in compliance with CARB...

Page 32: ...4 1 15 5 Front axle Oil US gal L 0 8 3 0 Dimensions Overall Length with 3 Point Hitch in mm 102 1 2594 105 8 2688 Overall Width with R4 Tires in mm 47 3 1200 54 6 1387 54 1 1373 Overall Height with R...

Page 33: ...enter Position Control Open Center Pump Capacity main US gal min L min 4 3 16 1 Pump Capacity steering US gal min L min 3 7 14 1 3 Point Hitch Limited Category 1 Max Lift Force Lift Point lb kg 24 in...

Page 34: ...d Using unapproved implements can result in malfunction failure and damage to the tractor Using unapproved implements can also increase the possibility of injury to the operator or other people The Ya...

Page 35: ...wer Take Off PTO shaft 9 Front tires 10 Front weight hitch Option 11 Roll Over Protective Structure ROPS 12 Hydraulic quick couplers 13 Rear Power Take Off PTO shaft 14 Lower links 15 Top link hook 16...

Page 36: ...et Option 13 Console box left 14 Mid Rear Power Take Off PTO select lever 15 Cup holder 16 Power Take Off PTO switch 17 Reverse override switch 18 Cruise control switch Option 19 Range shift lever SA3...

Page 37: ...art and or shut off the engine A OFF position B ON position C START position D Preheating position 3 Throttle control lever Increases or decreases the engine speed Revolutions Per Minute rpm rate A Th...

Page 38: ...A Parking brake lock lever B Parking brake lock holder a Lock b Unlock 5 Implement control lever Control the loader a Lower b Float c Dump d Dump faster e Raise f Curl NOTE When the implement control...

Page 39: ...l position 7 3 point hitch control lever Control the height of the lower links A 3 point hitch control lever a Move the 3 point hitch control lever forward to lower the implement b Move the 3 point hi...

Page 40: ...elerated speed depends on how far the forward drive pedal or the reverse drive pedal is depressed A Forward drive pedal B Reverse drive pedal 12 12V DC outlet Option Outlet used for 12V DC supply A 12...

Page 41: ...e Mid Power Take Off PTO and the Rear Power Take Off PTO simultaneously 15 Cup holder 16 Power Take Off PTO switch Turn ON or OFF the Power Take Off PTO A Power Take Off PTO switch a OFF position b ON...

Page 42: ...for light load operation High traveling speed 20 Headlight switch Turn the headlights switch to the following positions and functions below A Headlights switch B Turn signal switch C Red button hazard...

Page 43: ...ts a ON b OFF 23 Operator seat forward and backward lever For details see Adjust the Operator Seat on page 7 2 24 Hydraulic flow control stop knob Increases decreases and closes opens the hydraulic ci...

Page 44: ...as necessary While the 4 wheel drive can improve access to terrain with dangerous slopes the danger of tipping over is still present IMPORTANT Always disengage the 4 wheel drive during driving on a p...

Page 45: ...disengage after removing foot from the differential lock pedal Change turning direction side to side while driving slowly Travel direction can also be changed between forward and reverse to make diff...

Page 46: ...the power generated by the alternator is too low fully push the throttle control lever forward increase the engine speed If the light still remains illuminated immediately shut down the engine contact...

Page 47: ...level 5 Check the transmission hydraulic oil level 6 Check the coolant level 7 Remove grass clippings and debris from the tractor 8 Clean the air filter element 9 Check any liquid leaks such as engine...

Page 48: ...rea To prevent serious illness or death caused by the colorless and odorless carbon monoxide emitted by the engine WARNING 1 Start the Engine Always observe the following precautions when starting the...

Page 49: ...belt to the buckle located on the left side of the operator seat A Buckle a Retractable seatbelt 3 Adjust the retractable seatbelt to the suitable length IMPORTANT After adjusting the operator seat po...

Page 50: ...belt quick release button The retractable seatbelt flies to the right which is highly dangerous Positioning the retractable seatbelt far away from the operator s abdominal area can be dangerous in the...

Page 51: ...sh the 3 point hitch control lever forward to the lowest position and lower the mid or rear mounted implements to the ground SA221 SA324 424 A 3 point hitch control cutting height adjustment lever a L...

Page 52: ...ne does not run ON position The engine oil pressure warning light and the alternator battery charging light illuminates START position The starter turns the flywheel to run the engine The engine begin...

Page 53: ...efore the engine started wait until both the starter and engine stop rotating before trying to start the tractor again Ambient Temperature F C Preheating Time sec Over 32 0 2 to 3 Below 32 0 4 NOTE Wh...

Page 54: ...ft lever to the N neutral position SA324 424 3 Push down Power Take Off PTO switch to OFF position Temperature F C Warming up Time min Over 32 0 At least 5 32 to 14 0 to 10 5 to 10 14 to 4 10 to 20 10...

Page 55: ...securely for details see 6 Lock and Set the Parking Brake on page 7 3 2 Move the range shift lever to the N neutral position SA324 424 A Range shift lever a N Neutral position 3 Operator must be prope...

Page 56: ...antly look backward sideways and downward to ensure no child is behind the tractor Do not under any circumstances attach a load to the axle housing Always decrease the tractor speed before turning Dur...

Page 57: ...the lubricating oil earlier than the standard oil change schedule For the recommended oil change schedule for details see Chapter 13 MAINTENANCE on page 13 1 1 Operate a New Tractor NOTE The precedin...

Page 58: ...the hole 6 To secure the play absorbing vibration insulating rubber block pull the upper bolt to the near side and insert the pins Raise unfolded up the Roll Over Protective Structure ROPS 1 Pull out...

Page 59: ...C Hazard lights button switch 3 Start the engine Regarding on how to start the engine for details see Chapter 7 OPERATE THE ENGINE on page 7 1 4 Warm Up Transmission Hydraulic Oil in a Cold Weather S...

Page 60: ...period of time as specified in the table below A Parking brake lock lever B Power Take Off PTO switch C Range shift lever 5 Select travel speed Range Shift Lever SA324 424 A Range shift lever a L Low...

Page 61: ...tions Per Minute rpm b Decrease the engine speed Revolutions Per Minute rpm 7 Raise the implement 3 Point Hitch Control Lever Pull the 3 point hitch control lever backward Move any attached implements...

Page 62: ...trol lever 8 Disengage the parking brake 1 Further depress the brake pedal A Brake pedal B Parking brake lock lever NOTE Use the implement control lever to move any attached implements to the raised p...

Page 63: ...released completely 4 Depress the brake pedal to stop the tractor 5 Move the range shift lever to the N neutral position SA324 424 6 Push the 3 point hitch control lever forward to lower any implemen...

Page 64: ...ke comes out from the exhaust pipe Regularly check the following while driving to ensure that all parts are functioning normally A Fuel gauge B Engine coolant warning light IMPORTANT Leave the operato...

Page 65: ...power generated by the alternator is too low fully push the throttle control lever forward increase the engine speed If the light still remains illuminated immediately shut down the engine contact YOU...

Page 66: ...ediately contact YOUR LOCAL YANMAR TRACTOR DEALER for technical assistance Avoid injury Before checking always allow the radiator to cool down the radiator is hot and can cause burns the build up pres...

Page 67: ...parking on a slope is unavoidable chock all the tires safely and securely engage the parking brake securely for details see 6 Lock and Set the Parking Brake on page 7 3 A C B WARNING 7 Practices for S...

Page 68: ...in an extremely dangerous situation 13 While on the road avoid under any circumstances operate an implement 14 While driving on a road with an implement attached to the 3 point hitch Set the 3 point...

Page 69: ...off the hole 7 After pushing or towing the tractor return the shaft to the original position pushing the screw driver forward until the shaft can rotate counterclockwise forward Push or Tow the Tracto...

Page 70: ...lt in loss of control of the tractor Before towing always ensure that the tractor has the capability to handle the total weight of all equipment and loads Make sure the tractor is heavy and powerful e...

Page 71: ...tor A Typical example of installed Slow Moving Vehicle SMV emblem To prevent serious personal injury or death Always follow the cautions below Make sure to raise and center the boom close the dipperst...

Page 72: ...lope The preceding action can make the tractor uncontrollable and suddenly roll down the hill Do not move the range shift lever in N neutral position when on the slope the preceding action can make th...

Page 73: ...steering wheel 3 The preceding state is normal IMPORTANT Always slowly drive the tractor on a slope Avoid injury When backing up a slope keep the tractor parallel with the inclination of the slope A...

Page 74: ...cked onto the swivel seat bracket stay A Rear latch of the swivel seat bracket B Swivel seat bracket stay 4 Push down and hold the swivel release handle and rotate the seat clockwise A Swivel Release...

Page 75: ...Refer to figure b Downward Unlock the swivel seat bracket rotation 7 Make sure the rear latch of the swivel seat bracket is unlocked from the swivel seat bracket stay A Rear latch of the swivel seat b...

Page 76: ...o not engage the differential lock while the tractor is traveling at a high speed IMPORTANT If differential lock does not disengage after removing foot from the differential lock pedal Change turning...

Page 77: ...the parking brake securely for details see 6 Lock and Set the Parking Brake on page 7 3 and chock all the tires safely and securely Avoid approaching or touching any rotating component WARNING 1 Oper...

Page 78: ...engine is running with Power Take Off PTO engaged the safety interlock system shuts down the engine the system also stops all operations on the tractor When the Mid rear Power Take Off PTO select lev...

Page 79: ...e Rear Power Take Off PTO simultaneously 7 Pull up the Power Take Off PTO switch to ON position 8 Move the throttle control lever to adjust the engine speed suitable for operation A Throttle control l...

Page 80: ...d Power Take Off PTO switch to OFF position 5 Sit on the operator seat 6 Start the engine 7 Pull up Power Take Off PTO switch to ON position A Power Take Off PTO switch 2 Install an Implement to Power...

Page 81: ...away from rotating driveline Keep clothing away from rotating driveline Make sure all shields and guards are in position and are correctly installed and used 4 Operate the Power Take Off PTO while the...

Page 82: ...ntrol lever in the raised position lock the 3 point hitch control lever with the position stop knob for the 3 point hitch control lever Do not fully close the hydraulic flow control stop knob in order...

Page 83: ...und of the implement 3 Loosen the position stop knob 4 Move the position stop knob rearwards until position stop knob stops against the 3 point hitch control lever 5 Tighten the position stop knob to...

Page 84: ...on lock the 3 point hitch control lever with the position stop knob do not fully close the hydraulic flow control stop knob closing the hydraulic flow control stop knob can cause damage to the hydraul...

Page 85: ...t to the ground 4 Loosen the locknut Rotate the top link body to lengthen or shorten the top link as required Avoid injury Always be extremely careful when backing up the tractor Always clear the surr...

Page 86: ...etails see 7 Safe Practices for Parking the Tractor on page 1 7 2 Chock all the tires safely and securely 3 Lower the implement to the ground 4 Loosen the locknut located on the lift link right 5 Rota...

Page 87: ...ecurely and place chocks A around the front wheels 4 pcs in total A Chocks 3 Install jack stands under the both rear axle of the tractor A Jack stands B Lift jack NOTE Check the procedure for adjustin...

Page 88: ...he Check Chain on page 10 6 A A A F B F E D G C H I IMPORTANT Hinge Pin G a clevis pin and a cotter pin which has already been used on the tractor are used when installing 3 Point hitch kit Install Hi...

Page 89: ...nk d Rear position on Lower Link Parts No Name Qty Remarks SA221 SA324 424 1A8330 71110 LINK ASSY 1 1 Top Link 1A8330 71120 PIN 1 1 Clevis Pin for Top Link 1A8330 71130 PIN ASSY 3 3 Lynch Pin 1A8320 7...

Page 90: ...erating under adverse surface conditions Use care when reversing WARNING A 3 Drawbar SA324 424 Avoid injury Always use the drawbar to attach a trailer or towed implement Attempting to attach a trailer...

Page 91: ...drawbar is stowed in the tractor do not use this hole for drawbar in the operating state c Hole for attaching an implement d Hole for most pulled away position IMPORTANT Make sure that the static vert...

Page 92: ...ANT Always secure the towed implement to the drawbar the safety chain is only intended to control the towed implement if the towed implement is accidentally disconnected from the drawbar Always use a...

Page 93: ...or damage 1 3 Point Hitch Control System IMPORTANT Avoid operating the 3 point hitch control lever before the engine has been sufficiently warmed up Operating the 3 point hitch control lever while th...

Page 94: ...highest position to the lowest position is 2 seconds or longer Do not attempt to operate an implement on a road While the tractor is traveling keep the 3 point hitch control lever in the raised posit...

Page 95: ...are located under the right foot deck The hydraulic quick couplers are used to connect the tractor s hydraulics to the implement s hydraulic cylinders 3 Use the hydraulic quick couplers in pairs 1 3...

Page 96: ...nd contamination of the female hydraulic quick couplers IMPORTANT Avoid damage When the hydraulic quick couplers are not used always leave the color coded rubber plugs inserted to the hydraulic quick...

Page 97: ...l lever lock a Lower the implement to the ground Avoid injury Avoid connecting the hoses to the hydraulic quick couplers before the hydraulic system pressure has been fully relieved When checking for...

Page 98: ...ightened to the specified torque Avoid operating the tractor with loose wheels rims weights and axles WARNING 1 Tires Avoid injury Avoid mounting a tire on a rim by an unauthorized person Always have...

Page 99: ...capacity of more than 3 tons Always support the implement using fixed stands or any suitable blocking devices with a capacity of more than 3 tons While servicing or adjusting the tractor and implement...

Page 100: ...m the tractor Use a safe lifting device with a capacity of more than 3 tons Securely support the tractor with rigid stands or jack stands with a capacity of more than 3 tons Make sure to chock all the...

Page 101: ...n Manual Tire Tread SA221 Front Front R3 18 8 50 10 Front R4 18 8 50 10 Wheel pattern Tread in mm 35 2 894 35 2 894 Ply 4 6 Rear Rear R3 26 12 0 12 Rear R4 26 12 0 12 Wheel pattern Tread in mm 35 2 89...

Page 102: ...Manual Tire Tread SA324 Front Front R3 23 8 50 12 Front R4 23 8 50 12 Wheel pattern Tread in mm 37 8 960 37 8 960 Ply 4 4 Rear Rear R3 33 12 5 16 5 Rear R4 12 16 5 Wheel pattern Tread in mm 42 4 1079...

Page 103: ...Manual Tire Tread SA424 Front Front R3 23 x 8 50 12 Front R4 23 8 50 12 Wheel pattern Tread in mm 36 5 926 37 8 960 Ply 4 4 Rear Rear R3 36 x 13 50 15 Rear R4 14 17 5 Wheel pattern Tread in mm 42 4 10...

Page 104: ...s not enough to ensure safety reduce the load or use higher tire ply rating Remove the weights from the tractor when no longer needed Always avoid adding weight when performing continuous and full pow...

Page 105: ...aximum load capacity of each front tire at maximum allowed tire air pressure Front Weights option As necessary optional front weights can be installed on the front weight mounting bracket A Mounting b...

Page 106: ...available from YOUR LOCAL YANMAR TRACTOR DEALER The amount of weight needed in the rear ballast for the proper operation of a front mounted implement can be found on the Operation Manual Avoid injury...

Page 107: ...can lead to injury Contact YOUR LOCAL YANMAR TRACTOR DEALER for technical assistance IMPORTANT Always use a lower load on the tires than the indicated maximum capacity Always fill the tire with the li...

Page 108: ...mp Check Daily Replace Every 2 years 8 Radiator Cooling Screen Clean Daily 9 Safety Systems Check Daily 10 Radiator Cooling Fins Clean Daily 11 Cooling System Check Daily Flush Every 2 years or after...

Page 109: ...and every 300hr after 30 Transmission Hydraulic Oil Filter Replace 50 300hr and every 300hr after 31 HST Hydraulic Oil Filter Replace 50 300hr and every 300hr after 32 Grease fittings Every 50hr afte...

Page 110: ...Please purchase B7 Diesel only from recognized and authorized diesel fuel suppliers 3 Please use only B7 Diesel including methanol as the above relevant regulations state otherwise it may cause corro...

Page 111: ...00A US gal 4 1 5 Front axle gear oil L 3 0 SAE 80W 90 gear oil US qt 3 2 6 Greasing Tie rod No of greasing point 2 Until grease overflows NLGI GRADE No 2 Brake pedal No of greasing point 1 Until greas...

Page 112: ...genuine parts Non genuine parts can cause serious damage and accidents Item Part Number SA221 SA324 SA424 Engine Oil Filter 119305 35170 Transmission Hydraulic Oil Filter 198119 48310 HST Oil Filter...

Page 113: ...ement to the ground Move the range shift lever to N neutral position Shut off the engine Remove the key from the starter key switch before starting any maintenance work Chock all the tires safely and...

Page 114: ...to OFF position never attempt to start the engine while the operator is still on the ground Engine exhaust gas contains carbon monoxide if inhaled the engine exhaust gas can cause severe poisoning or...

Page 115: ...fuel Keep the fuel away from an open flame or sparks Keep the fuel dispenser nozzle in contact with the rim of the fuel tank or container opening at all times until the fueling is complete Do not use...

Page 116: ...324 424 A Dipstick B Engine oil filler cap a Upper mark b Lower mark IMPORTANT Always check the engine oil level daily insufficient or no engine oil can cause serious engine problems Always check the...

Page 117: ...ound the transmission hydraulic oil filler cap Remove the transmission hydraulic oil filler cap from the transmission housing Add transmission hydraulic oil to the appropriate transmission hydraulic o...

Page 118: ...page 1 7 2 Shut off the engine 3 Chock all the tires safely and securely 4 Allow the engine to cool down for several minutes NOTE Visually check the hoses for damages and cracks Squeeze the hoses to c...

Page 119: ...istance to the engine 7 Install the radiator cooling screen 8 Install the air intake hose A Rear to front direction ALWAYS stop the engine and remove the key from the starter key switch before cleanin...

Page 120: ...reserve tank IMPORTANT Avoid damage To prevent the engine from overheating To ensure adequate air inflow A Avoid injury Before checking always allow the radiator to cool down the radiator is hot and...

Page 121: ...Type Antifreeze Ethylene Glycol with corrosion and rust inhibitor chemicals 9 Install the reserve tank cap 10 Lower the hood 11 Confirm that the hood latch locked securely Check the Fuel Line 1 Park t...

Page 122: ...starter motor to start the engine Read the DANGER WARNING and CAUTION statements on the safety alert decals on the tractor Before starting the engine remain seated on the operator seat release the fo...

Page 123: ...switch to ON position 7 Move the Mid Rear Power Take Off PTO select lever to front both Mid and Rear PTO engagement position 8 Disengage the parking brake 9 Depress the reverse drive pedal 10 Make sur...

Page 124: ...tance Check the Wheel Bolt Tightening Torque Service Intervals Regular intervals Before daily operation After adjusting the tire tread width and after replacing the tires after 1 hour of operation eve...

Page 125: ...all the tires safely and securely 4 Engage the parking brake For details see 6 Lock and Set the Parking Brake on page 7 3 5 Confirm that the parking brake lock holder is surely applied and the parking...

Page 126: ...rical components shortens battery life short circuit which consequently can pose a fire hazard Never use a fuse with a larger capacity than the recommended Do not attempt to bypass the fuse system whi...

Page 127: ...he engine 3 Chock all the tires safely and securely 4 Allow the engine to cool down for several minutes 5 Make the front axle gear oil settle for at least 1 hour A Oil cap 6 Loosen and remove the dips...

Page 128: ...ediment bowl 9 Clean the sediment bowl with diesel fuel 10 Install the sediment bowl 11 Turn the sediment bowl locking collar clockwise lock position 12 Turn the fuel shut off valve to the ON open pos...

Page 129: ...ion is not as specified adjust the tension of the alternator fan belt A 0 4 to 0 6 in 10 to 15 mm B Adjusting bolt C Mounting bolt D Fixing bolt 2 Adjust the Alternator Fan Belt Tension 1 Loosen the a...

Page 130: ...bolt in that order 15 Check the alternator fan belt tension 16 Tighten the fixing bolt 17 Lower the hood 18 Confirm that the hood latch locked securely A Fan sheave B Adjusting bolt C Alternator shea...

Page 131: ...d latch 3 Lubricate the Grease Fittings on the Drive Pedal Rod End Extremely Wet or Muddy Conditions Lubricate the grease fittings once every 10 operating hours or once a day All Other Conditions Lubr...

Page 132: ...tails see 7 Safe Practices for Parking the Tractor on page 1 7 2 Shut off the engine 3 Chock all the tires safely and securely 4 Allow the engine to cool down for several minutes 5 Turn the fuel shut...

Page 133: ...Allow the engine to cool down for several minutes 5 Raise the hood 6 Release the two latch hooks The latch hooks secures the air cleaner canister cover to the air cleaner canister A Latch hook B Air c...

Page 134: ...engine oil with a viscosity that is appropriate for use within the air temperature range Wherein the tractor is scheduled to operate until the next engine oil change Engine Crankcase Change the Engine...

Page 135: ...e gasket is seated against the engine oil filter base Turn the engine oil filter an additional half turn 15 Install the engine oil drain plug Avoid over tightening 16 Remove the engine oil filler cap...

Page 136: ...c Transmission Fluid for the transmission hydraulic oil Capacity Lubricant Approximately 4 1 US gal 15 5 L Hydraulic Transmission Fluid Touching any hot surfaces can burn the skin If the engine has be...

Page 137: ...on hydraulic oil filter by turning clockwise Continue turning until the gasket is seated against the transmission hydraulic oil filter base Turn the transmission hydraulic oil filter an additional of...

Page 138: ...emove the drain plugs Allow the front axle gear oil to drain completely A Axle drain plug Right B Oil cap C Axle drain plug Left 7 Once the front axle gear oil is completely drained Install and tighte...

Page 139: ...from the tractor A Gas spring B Hairpin clip C Clevis pin 9 Remove the three bolts from the top dashboard cover A Tightening bolts B Top dashboard cover 10 Remove the bolt from the left dashboard cove...

Page 140: ...ver B Left dashboard cover 15 Remove the fuel filter from the clamp 16 Place an oil pan underneath the fuel filter 17 Disconnect the fuel hoses from the fuel filter 18 Insert plugs to the fuel hoses 1...

Page 141: ...ard 9 Pull out the drain hose clip and the plug from the drain hose 10 Immediately drain the flushing cooling liquid The preceding practice prevents rust and dirt from settling down Make sure to avoid...

Page 142: ...drain hose 10 Put the end of drain hose under the radiator 3 Fill the Cooling System 1 Allow the radiator to cool down Avoid injury Touching hot surfaces can burn skin If the engine has been running f...

Page 143: ...r 2 years whichever comes first the cooling system is flushed Follow the instructions on the antifreeze container or contact YOUR LOCAL YANMAR TRACTOR DEALER for technical assistance Avoid exceeding t...

Page 144: ...PTO switch to OFF position 1 Battery WARNING Avoid injury The battery electrolyte contains sulfuric acid that is poisonous and can cause serious burns Wear protective goggles and gloves Avoid getting...

Page 145: ...ll up the positive terminal red cover 10 Disconnect the positive battery terminal 11 Remove the battery 2 Install the Battery 1 Install the battery onto the tractor 2 Connect the positive battery term...

Page 146: ...battery For details see 15 SERVICE THE ELECTRICAL SYSTEM on page 15 1 Use a Booster Battery A Booster battery B Battery on a disabled tractor C Positive post of booster battery D Positive battery ter...

Page 147: ...e from the socket 9 Check and fix the problem of the blown fuse 10 Insert the new fuse into the socket 11 Install the fuse holder cover 12 Lower the hood A Fuse holder cover 1 Memory fuse 5A 2 Fuel pu...

Page 148: ...ts bulb 13 Turn the starter key switch to ON position 14 Turn on headlights switch 15 Make sure the headlight bulbs are functioning 16 Lower the hood A Connector B Retaining ring C Headlights bulb IMP...

Page 149: ...the work lights bulb into the mirror case 12 Tighten the screw with the cable 13 Set the mirror case on the work lights case 14 Tighten the four screws on the work lights case 15 Make sure the switch...

Page 150: ...e 7 Safe Practices for Parking the Tractor on page 1 7 2 Shut off the engine 3 Chock all the tires safely and securely 4 Allow the engine to cool down for several minutes 5 Remove the key 6 Insert a f...

Page 151: ...21 324 424 Operation Manual Adjust the Headlights 1 The headlights are not adjustable 2 If headlights adjustment is required contact YOUR LOCAL YANMAR TRACTOR DEALER for technical assistance 4 Headlig...

Page 152: ...piston rods 2 Prepare the Fuel and Engine for Storage Fuel 1 If stabilized fuel was used Fully fill the fuel tank with stabilized fuel 2 If stabilized fuel is not used Park the tractor safely and secu...

Page 153: ...11 If the tractor is stored outdoors protect the tractor with a waterproof cover 12 Jack up the tractor and place blocks under the front and rear axles to lift the tires off the ground 13 Do not expo...

Page 154: ...whether the fuse s is are blown make sure the electric harnesses are not faulty and replace the blown fuse s Check for loose or corroded the battery terminals and battery cables tighten the loose batt...

Page 155: ...AL YANMAR TRACTOR DEALER Check whether the fuel injection pump is out of timing contact YOUR LOCAL YANMAR TRACTOR DEALER Check whether the fuel nozzles are faulty contact YOUR LOCAL YANMAR TRACTOR DEA...

Page 156: ...owl Check whether the fuel filter is clogged replace the fuel filter Check whether air is present in the fuel system bleed air from the fuel system Check whether there is leak or bent in the fuel line...

Page 157: ...L YANMAR TRACTOR DEALER 2 A problem in the cooling 2 Cooling system Check whether the air intake for radiator is clogged clean the air intake for radiator Check whether the engine is overheating conta...

Page 158: ...k whether the specification of the fuel used is correct use correct fuel specification Check whether there is water in the sediment bowl remove the water and clean the sediment bowl Check whether the...

Page 159: ...ther the engine oil viscosity is high replace engine oil with the specified viscosity 4 A problem in the engine mechanical 4 Engine mechanical system Check whether the valve clearance is correct conta...

Page 160: ...rication system Check whether the engine oil level is over filled drain the engine oil to the specified level 4 A problem in the engine mechanical 4 Engine mechanical system Check whether the valve cl...

Page 161: ...he engine oil level is correct drain the engine oil to the specified level 4 A problem in the engine mechanical 4 Engine mechanical system Check whether the valve clearance is correct contact YOUR LOC...

Page 162: ...Electrical system Check whether the interface combination functions correctly contact YOUR LOCAL YANMAR TRACTOR DEALER The starter turns too slowly 1 A problem in the starter 1 Starter Check whether...

Page 163: ...t YOUR LOCAL YANMAR TRACTOR DEALER 2 A problem in the steering cylinder 2 Steering cylinder Check whether the steering linkage requires lubrication lubricate the steering linkage Check for excessive p...

Page 164: ...ll 1 A problem in the hydraulic flow control stop valve 1 Hydraulic flow control stop valve Check whether the hydraulic flow control stop knob has been closed OFF open the hydraulic flow control stop...

Page 165: ...r beyond kit PBK65 SAP Power Beyond Kit BBUCKET09 YAN 9 Bucket B65 SA BBUCKET12 YAN 12 Bucket B65 SA BBUCKET16 YAN 16 Bucket B65 SA N A THUMB B65P Thumb Kit B65 SA Mechanical N A Front Mount Attachmen...

Page 166: ...e Kit for SA424 N A N A TIREKIND SA221P Industrial Tire Kit for SA221 N A N A TIREKIND SA324P Industrial Tire Kit for SA324 N A N A TIREKIND SA424P Industrial Tire Kit for SA424 N A N A 1A8160 51550 D...

Page 167: ...5 1 14 2 Hour Meter 5 12 Hydraulic Flow Control Stop Knob 5 2 11 2 Hydraulic Quick Couplers 5 1 I Implement Control Lever 5 2 11 3 Instrument Panel 5 12 L Lift Link 10 1 Lower Links 10 4 Lubricants 1...

Page 168: ...NOTE SA221_324_424_OperatorsManual book 1...

Page 169: ...his Equipment May Create Sparks That Can Start Fires Around Dry Vegetation A Spark Arrestor May be Required The Operator Should Contact Local Fire Agencies For Laws or Regulations Relating to Fire Pre...

Page 170: ...T TRACTOR OPERATION MANUAL OPERATION MANUAL SUB COMPACT TRACTOR COMPACT TRACTOR Tractor Serial Number 400001 SA Series SA221 SA324 SA424 0A041 EN0072 Ver 1 0 Jul 2018 YTSK PRINTED IN U S A YANMAR AGRI...

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