Cub Cadet 724WE Snow Blower User Manual
Contents
1. NOTE For painted parts please refer to the list of color codes below Please add the applicable color code wherever needed to the part number to order a replacement part For instance if a part numbered 700 xxxx is painted Cub Yellow the part number to order would be 700 xxxx 0716 Cub Yellow 0716 Cub Beige 0499 Powder Black 0637 21 Model 724 WE 22 Model 724 WE Part Description fa Part No 1 710 1652 2 731 1324 3 732 0339 4 710 0627 5 710 3005 6 05896A 7 748 0234 8 756 0985 9 754 0343 10 756 0984 11 736 0270 12 710 0230 13 756 0313 14 710 1245A 15 712 0181 16 756 0569 17 736 0242 18 736 0505 19 736 0507 20 754 0430A 21 756 0967 22 736 0247 23 736 0331 24 710 0696 25 748 0360 26 710 0654A 27 629 0071 28 OEM 390 987 Hex Washer Screw 1 4 20 x 625 Belt Cover Extension Spring Hex Screw 5 16 24 x 75 Hex Cap Screw 3 8 16 x 1 25 Drive Clutch Bracket Shoulder Spacer Pulley Half V Belt Pulley Half Bell Washer Hex Cap Screw 1 4 28 x 50 Flat Idler Lock Cap Screw 5 16 24 Lock Jam Nut 3 8 16 Pulley Half Bell Washer Flat Washer Washer Belt Auger Pulley Flat Washer Bell Washer Hex Cap Screw 3 8 24 Pulley Hex Washer Screw 3 8 16 x 1 0 Extension Cord Electric Start Kit Includes Ref 27 IMPORTANT For a proper working machine use Factory Approved Parts2. Lift the auger belt from the auger pulley and slip belt between the support bracket and the auger pulley See Figure 17 Repeat this step for the front auger belt Replace the auger drive belt by following instructions in reverse order Drive Belt Follow the first four steps of the instructions for servicing the auger belt Pull idler pulley up and lift belt off engine pulley and friction wheel disc See Figure 18 Back out the stop bolt until the support bracket rests on the auger pulley See Figure 20 Slip belt between friction wheel and friction wheel disc See Figure 20 Remove and replace belt Reassemble following the instructions in reverse order NOTE The support bracket must rest on the stop bolt after the new belt has been assembled See Figure 20 Servicing Friction Wheel Rubber A WARNING Disconnect the spark plug wire and ground it against the engine to prevent unintended starting Drain fuel into an approved container or place a piece of plastic film underneath the gas cap to prevent gasoline from leaking The rubber on the friction wheel is subject to wear and should be checked after 25 hours of operation and periodically thereafter Replace the friction wheel rubber if any signs of wear or cracking are found Drain the gasoline from the snow thrower e Tip the snow thrower up and forward so that it rests Figure 21 on the housing Remove six self tapping screws from the frame e Light
3. NOTE f the tire pressure is not equal in both tires the unit may pull to one side or the other Traction Control and Shift Lever Adjustment To check the adjustment of the traction control and shift lever proceed as follows Move the shift lever into sixth 6 position a With the traction control refer to Figure 7 in Section 4 of this manual released gently push the snow thrower forward then pull it back Disregarding the overall weight of the snow thrower the machine should otherwise move freely b Engage the traction control and attempt to move the machine both forward and rearward You should experience resistance as the wheels should not be turning Move the shift lever into the fast reverse R2 position and repeat the previous steps a amp b If you experienced resistance either when repositioning the shift lever from 6 to R2 or when attempting to move the machine forward or rearward with the traction control released your snow thrower s traction control is in need of adjustment and you should NOT operate the machine before completing the adjustment as follows Loosen the jam nut on the traction control cable and UNTHREAD the cable one full turn e Recheck the adjustment e Retightenthe jam nut to secure the cable when correct adjustment is reached If the machine can be moved freely both forward and rearward when the traction control fully depressed proceed as follows Loosen the jam
4. FINDING MODEL NUMBER This Operator s Manual is an important part of your new Snow Thrower It will help you assemble prepare and maintain the unit for best performance Please read and understand what it says Before you start assembling your new equipment please locate the model plate on the equipment and copy the information from it in the space provided below The information on the model plate is very important if you need help from your Cub Cadet dealer You can locate the model number by looking at the lower frame cover in the rear of your snow thrower A sample model plate is explained below For future reference please copy the model number and the serial number of the equipment in the space below Model Number Serial Number Copy the model number here Copy the serial number here CUB CADET CORP P O BOX 368023 Cub Cadell 14 CLEVELAND OHIO 44136 CALLING WARRANTY SERVICE If you are having difficulty assembling this product or if you have any question regarding the controls operation or maintenance of this unit please call the Customer Dealer Referral Line You can reach them by calling 1 800 528 1009 Before calling your local dealer make sure that you have your model and serial numbers ready By having the model and serial numbers ready you help your local dealer give you faster service SECTION L IMPORTANT SAFE OPERATION PRACTICES A A A This symbol points out important
5. V BELTS are specially designed to engage and disengage safely A substitute non OEM V Belt can be dangerous by not disengaging completely 23 Model 724 WE 13 e es a a for ground wire 71 of light ass y j 24 Model 724 WE ia Part No Part Description aa Part No Part Description 1 684 0008A Shift Arm Assembly 39 735 0199A Rubber Bumper 2 705 5204A Chute Crank Assembly 40 736 0105 Bell Washer 401 x 87 x 063 3 714 0507 Cotter Pin 3 32 x 75 41 736 0119 Lock Washer 5 16 4 710 0458 Carriage Bolt 5 16 18 x 1 75 42 736 0509 Special Washer 35 x 72 x 13 5 710 0449 Carriage Bolt 5 16 18 x 2 25 43 746 0778 Cable Z Fitting 6 710 0788 Self Tapping Screw 1 4 20 x 1 44 747 0877 Cam Rod 7 710 0643 Hex Cap Screw 5 16 18 x 1 0 45 748 0362 Cam Handle Lock 8 710 3015 Hex Cap Screw 1 4 20 x 75 46 748 0363 Handle Lock Pawl 9 711 0677 Ferrule 5 16 18 x 312 47 784 5619A Shift Handle 10 747 1136 Headlamp Retainer 48 784 5679 LH Handle Support Bracket 11 712 3010 Hex Nut 5 16 18 49 784 5680 RH Handle Support Bracket 12 714 0104 Internal Cotter Pin 50 784 5681 LH Handle Support Bracket 13 725 1672 Lens Assembly Lamp Housing 51 784 5682 RH Handle Support Bracket 14 720 0201A Chute Crank Knob 52 710 0451 Carriage Bolt 5 16 18 x 75 15 720 0284 Wing Knob 5 16 18 53 710 0805 Hex Cap Screw 516 18 x 1 5 16 726 0100 Push Cap 3 8 54 710 0896 Screw 1 4 14 x 625 17
6. 12 784 5689A Front Support Guide Bracket 36 738 0869 Wheel Axle 750 x 22 21 13 710 0538 Hex Cap Screw 5 16 18 x 625 37 784 5617A Friction Wheel Side Plate 14 736 0242 Bell Washer 340 ID x 872 OD 38 735 0243B Friction Wheel Rubber 15 714 0474 Cotter Pin 125 x 75 39 718 0301A Friction Wheel Hub 16 736 0160 Flat Washer 536 ID x 930 OD 40 618 0063A Friction Wheel Bearing 17 710 0809 Hex Washer Screw 1 4 20 41 734 1859 Tire Only 15x 5x6 18 784 5590 Shift Bracket Frame 42 741 0401 Sleeve Bearing 75 x 87 x 1 19 784 5638 Frame Cover 43 734 0255 Air Valve 20 710 0599 Hex Washer Screw 1 4 20 44 634 0140 Wheel Assembly 21 736 0351 Flat Washer 760 ID x 50 OD Incl Ref 41 42 amp 43 22 717 1445 Gear 80 tooth 45 712 0703A Insert Nut 5 16 18 23 714 0126 Key 3 16 x 3 4 46 784 5632A Auger Idler Arm 24 717 1444 7 Tooth Shaft 47 710 1652 Hex Washer Screw 1 4 20 NOTE For painted parts please refer to the list of color codes below Please add the applicable color code wherever needed to the part number to order a replacement part For instance if a part numbered 700 xxxx is painted Cub Yellow the part number to order would be 700 xxxx 0716 Cub Yellow 0716 Cub Beige 0499 Powder Black 0637 19 Model 724WE Model 724 WE a Part No Part Description fol Part No Part Description 1 712 0116 Lock Jam Nut 3 8 24 23 736 0463
7. 736 0185 Flat Washer 375 x 738 x 063 55 712 0429 Hex Lock Nut 5 16 18 18 736 0242 Bell Washer 34 x 872 56 712 3027 Hex Flange Lock Nut 1 4 20 19 731 1737A Handle Panel Black 57 731 0851A Lower Chute Flange Keeper 20 736 0275 Flat Washer 344 x 688 x 065 58 731 1300A Lower Chute 21 736 0451 Saddle Washer 32 x 93 59 731 1313C Chute Tilt Cable Guide 22 741 0475 Plastic Bushing 60 731 1320 Upper Chute 23 747 0620A Upper Shift Rod 61 736 0159 Washer 5 16 24 747 0621 Lower Shift Rod 62 736 0506 Special Washer 28 x 1 2 x 06 25 747 0697 Eyebolt 63 746 0896 Chute Deflector Control Cable 735 0234 Eyebolt Grommet Not Shown 64 746 0901 Chute Deflector Cable w Clip 26 749 0951 Lower Handle 65 784 5594 Cable Bracket 27 749 0954 RH Handle Upper C style 66 784 5604 Chute Tilt Handle 28 749 0955 LH Handle Upper C style 67 629 0059 Halogen Light Harness 29 750 0963 Shift Rod Connector 68 684 0036A RH Engagement Handle Ass y 30 684 0102 Handle Panel Assembly 69 684 0037B LH Engagement Handle Ass y 31 710 0459A Hex Cap Screw 3 8 24 x 1 5 70 710 1003 Special Screw 10 16 x 625 32 710 0599 Self Tapping Screw 1 4 20 x 5 71 712 0271 Hex Sems Nut 1 4 20 33 711 0653 Clevis Pin 72 720 0232 Plastic Knob 34 712 0116 Jam Nut 3 8 24 73 725 1658 Halogen Lamp 12 volt 27 Watt 35 714 0104 Cotter Pin 072 x 1 0 74 710 1880 Hex Cap Screw 5 16 18 x 75 36 732 0145 Compression Spring 36 x 1 0 7
8. See Figure 12 Inside Hole in Axle Click Pin in Outside Hole Figure 12 One Wheel Driving Insert the click pin only through the outside hole of the axle NOT the rim on the right side of the snow thrower This position gives power drive to the left wheel only making the unit easier to maneuver Both Wheels Driving Insert the click pin through the hole in the hub of the rim and the INSIDE hole on the snow thrower s right axle This position is good for heavy snow as there is power drive in both wheels IMPORTANT NEVER operate the snow thrower with the click pin inserted through both the RIM and the OUTSIDE HOLE in the axle Doing so can result in serious damage to the drive system SECTION 7 MAINTAINING YOUR SNOW THROWER Lubrication WARNING Before lubricating repairing or A inspecting disengage all clutch levers and stop engine Wait until all moving parts have come to a complete stop Disconnect spark plug wire and ground it against the engine to prevent unintended starting Engine Refer to the separate engine manual packed with your unit for all engine lubrication instructions IMPORTANT When following instructions in separate engine manual for draining oil be sure to protect frame to avoid oil dripping onto transmission parts Traction Control Auger Control Lock The cams on the ends of the control rods which interlock the traction drive and auger drive clutches must be lubricated at least on
9. at high transport speeds on slippery surfaces Look down and behind and use care when in reverse If the machine should start to vibrate abnormally stop the engine disconnect the spark plug and ground it against the engine Inspect thoroughly for damage Repair any damage before starting and operating Disengage all clutch levers and stop engine before you leave the operating position behind the handles Wait until the auger impeller comes to a complete stop before unclogging the discharge chute making any adjustments or inspections Never put your hand in the discharge or collector openings Always use a clearing tool to unclog the discharge opening Use only attachments and accessories approved by the manufacturer e g wheel weights tire chains cabs etc If situations occur which are not covered in this manual use care and good judgment Contact your dealer or telephone 1 800 800 7310 for assistance and the name of your nearest servicing dealer 4 DANGER NEVER PUT HAND IN CHUTE CONTACT WITH ROTATING PARTS CAN AMPUTATE FINGERS AND HANDS e DO NOT UNCLOG DISCHARGE CHUTE WHILE ENGINE IS RUNNING e SHUT OFF ENGINE AND REMAIN BEHIND HANDLES UNTIL ALL MOVING PARTS HAVE STOPPED BEFORE UNCLOGGING Maintenance And Storage 1 Never tamper with safety devices Check their proper operation regularly 2 Disengage all clutch levers and stop engine Wait until the auger impeller come to a complete sto
10. safety instructions which if not followed could endanger the personal safety and or property of yourself and others Read and follow all instructions in this manual before attempting to operate this machine Failure to comply with these instructions may result in personal injury When you see this symbol heed its warning WARNING Engine Exhaust some of its constituents and certain vehicle components contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm DANGER This machine was built to be operated according to the rules for safe operation in this manual As with any type of power equipment carelessness or error on the part of the operator can result in serious injury This machine is capable of amputating hands and feet and throwing objects Failure to observe the following safety instructions could result in serious injury or death Training 1 Read understand and follow all instructions on the machine and in the manual s before attempting to assemble and operate Keep this manual in a safe place for future and regular reference and for ordering replacement parts Be familiar with all controls and their proper operation Know how to stop the machine and disengage them quickly Never allow children under 14 years old to operate this machine Children 14 years old and over should read and understand the operation instructions and safety rules in this manual and sho
11. that the spiral is fully engaged in the notches on the chute before retightening the hex nuts Skid Shoe Adjustment The space between the shave plate and the ground can be adjusted by raising or lowering the skid shoes Refer to Skid Shoe Adjustment in Section 3 of this manual normal usage The skid shoes may be adjusted upward to lower the shave plate for hard packed snow Adjust downward to raise the shave plate when using on gravel or crushed rock e Remove snow immediately after it falls Discharge snow downwind whenever possible Slightly overlap each previous cleared path e Follow the precautions found under the heading To Stop Engine to prevent possible freeze up Clean the snow thrower thoroughly after each use Auger Control Adjustment Refer to the information found under the heading Final Adjustments in Section 3 of this manual to adjust the auger control Traction Control Adjustment Refer to the information found under the heading Final Adjustments in Section 3 of this manual to adjust the traction control If you are uncertain that you have reached the correct adjustment proceed as follows Tip the snow thrower forward allowing it to rest on the auger housing Remove the frame cover underneath the snow thrower by removing six self tapping screws With the traction control released there must be clearance between the friction wheel and the drive plate in all positions of the shift le
12. 5 712 3068 Hex Nut 5 16 18 37 732 0193 Comp Spring 39 x 6 x 88 76 736 0270 Bell Washer 265 x 75 x 062 38 732 0746 Torsion Spring 44 x 8 77 712 0287 Hex Nut 1 4 20 25 Model 724 WE 27 MANUFACTURER S LIMITED WARRANTY FOR Cub Cade TWO YEAR RESIDENTIAL ONE YEAR COMMERCIAL Proper maintenance of your Cub Cadet equipment is the owner s responsibility Follow the instructions in your operator s manual for correct lubricants and maintenance schedule Your Cub Cadet dealer carries a complete line of quality lubricants and filters for your equipment s engine transmission chassis and attachments Riding mowers lawn tractors garden tractors Cub Cadet attachments and home maintenance products This limited warranty for residential users covers any defect in materials or workmanship in your Cub Cadet equipment for two years from the date of purchase for the first user purchaser We will replace or repair any part or parts without charge through your authorized Cub Cadet dealer Batteries have a one year prorated limited warranty with 100 replacement during the first three months V belts for either the traction drive or any attachments are covered for one year only Cub Cadet equipment used commercially is warranted for one year only Commercial use is defined as either having hired operators or used for income producing purposes Items not covered The warranty does not cover routine ma
13. Cub Cadell Operator s Manual Model 724 WE IMPORTANT Read safety rules and instructions carefully before operating equipment Warning This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department P O Box 368023 Cleveland Ohio 44136 9722 CUB CADET CORP P O BOX 368023 CLEVELAND OHIO 44136 9722 PRINTED IN U S A FORM NO 770 10007C 11 01 TABLE OF CONTENTS Content Page Important Safe Operation PracticeSs i 3 Logse aLaaa aa 5 Assembling Your Snow Thrower i 5 Know Your Snow ThroWer i 7 Operating Your SNOW ThroWer i 8 Making Adjustments 10 Maintaining Your Snow Thrower cnc cnnanenccnninnes 11 SEIRE e NR E EEE E EA EAT ENTE E E E AEE E TE 13 Troubleshooting naira OR ee eee an 16 Parts Llica a 17
14. Flat Washer 2 756 0178 Flat Idler 2 75 w o Flanges 24 784 0399 Bearing Housing w Fitting Hole 3 784 5632A Auger Idler Arm 25 710 0703 Carriage Screw 1 4 20 x 75 4 710 0459A Hex Cap Screw 3 8 24 x 1 50 26 710 0604 Hex Washer Screw 5 16 18 5 738 0281 Shoulder Screw 27 736 0169 Lock Washer 3 8 6 736 0174 Wave Washer 28 712 0798 Hex Nut 3 8 16 7 732 0611 Extension Spring 29 741 0245 Hex Flange Bearing 8 712 3068 Hex Nut 5 16 18 30 784 5038B Skid Shoe 9 712 0429 Hex Lock Nut 5 16 18 31 736 0242 Bell Washer 10 736 0119 Lock Washer 5 16 32 712 3010 Hex Nut 5 16 18 11 05931A Bearing Housing 1 85 33 784 5581A Shave Plate 23 66 12 741 0309 Ball Bearing 75 x 1 85 34 710 0260 Carriage Bolt 5 16 18 x 62 13 710 0451 Carriage Bolt 5 16 18 x 75 35 684 0065 Impeller Assembly 12 14 705 5226 Chute Reinforcement 36 715 0114 Spiral Pin 25 x 1 5 15 684 0039C 24 Housing Assembly 37 618 0414A 24 Gearbox Ass y w Fitting 16 712 3010 Hex Nut 5 16 18 38 605 5188A RH Serrated Spiral Assembly 17 712 0429 Lock Nut 5 16 18 39 736 0188 Flat Washer 18 736 0242 Bell Washer 40 741 0493A Flange Bushing 19 741 0475 Plastic Bushing 380 41 605 5189A LH Serrated Spiral Assembly 20 784 5647 Chute Crank Bracket 42 710 0890A Shear Bolt 5 16 18 x 1 5 21 731 1379C Chute Adapter 5 0 43 736 0231 Flat Washer 344 x 1 12 x 87 22 712 0324 Hex Lock Nut 1 4 20 44 737 3000 Grease Fitting 3 16 Drive
15. Ifthe engine is warm place choke in OFF position instead of FULL Depress the primer three times for a cold engine start Ifthe engine is warm depress the primer only once NOTE Always cover the vent hole in the primer button when pushing Additional priming may be necessary for first start if temperature is below 15 Fahrenheit Grasp starter handle and pull rope out slowly until it pulls slightly harder then let rope rewind recoil Pull thestarter handle swiftly Do not allow handle to snap back Allow it to recoil slowly while keeping a firm hold on the starter handle As engine warms up and begins to operate evenly rotate the choke knob slowly to OFF position If engine falters return it to FULL choke then slowly rotate it to the OFF position To Stop Engine Run engine for a few minutes before stopping to help dry off any moisture on the engine Move the throttle control to the STOP or OFF position e To help prevent possible freeze up of starter proceed as follows Electric Starter e Connect power cord to switch box on engine then to 120 volt AC receptacle With the engine running push starter button and spin the starter for several seconds The unusual sound made by spinning the starter will not harm engine or starter Disconnect the power cord from receptacle first and then from snow thrower s switch box Recoil Starter e With engine running pull starter rope with a rapid continuo
16. Position number six 6 is the fastest Reverse Your snow thrower has two reverse R speeds R1 is the slower while R2 is the faster of the two IMPORTANT Always release tractional control before changing speeds Auger Control The auger drive clutch is located on the left handle Squeeze the clutch grip to engage the augers Release to stop the snow throwing action Traction control must also be released Chute Directional Control The chute directional control is located on left side of the snow thrower To change the direction in which snow is thrown turn chute directional control as follows e Crank clockwise to discharge to the left e Crank counterclockwise to discharge to the right Chute Tilt Control The distance snow is thrown can be varied by adjusting the pitch of the chute assembly Move the chute tilt control forward to decrease the distance or toward the rear to increase the distance Fuel Shut off Valve if so equipped The fuel shut off valve located under fuel tank controls fuel flow Closed from the tank Always make certain ge it is in the Open vertical position before attempting to start the Open engine Throttle Control The throttle control is located on the engine It regulates the speed of the engine Primer Starter Handle Ignition Key Control Figure 8 Ignition Key The ignition key must be fully inserted in the switch before the unit will start Remove
17. anual for proper instructions on off season storage Your Responsibility Restrict the use of this power machine to persons who read understand and follow the warnings and instructions in this manual and on the machine The safety labels are given below for your reference AVMY SNIKLOTO ONY 1334 SONVH dani HIONV ONILVLOW MOYA AUNFNI GIOAY A DANGER 1 KEEP AWAY FROM ROTATING IMPELLER AND AUGER CONTACT WITH IMPELLER OR AUGER CAM AMPUTATE HANDS AND FEET 2 DISENGAGE CLUTCH LEVERS STOP ENGINE AND REMAIN BEHIND HANDLES UNTIL ALL MOVING PARTS HAVE STOPPED BEFORE UNCLOGGING OR SERVICING MACHINE 3 TD AVOID THROWN OBJECTS INJURIES NEVER DIRECT DISCHARGE AT BYSTANDERS USE EXTRA CAUTION WHEN OPERATING ON GRAVEL SURFACES 4 READ OPERATOR S MANUAL CERLA SECTION 2 LOOSE PARTS The snow thrower is shipped with following loose parts in the carton Please remove all loose parts from the carton before discarding it See Figure 1 to identify the parts noting that these parts may be referred to again in the following sections of this manual Part numbers are shown in parentheses Hex Lock Nuts gt 712 0429 a LL Shear Bolts o 710 0890A AUGER SHEAR BOLTS The augers are secured to the auger shaft with two shear bolts and hex lock nuts If you hit a foreign object or ice jam the snow thrower is designed so that the bolts may shear Two replacement shear bolts and nuts are p
18. ce a season or every twenty five hours of operation The cams can be accessed beneath the handle panel Use a multi purpose automotive grease Gear Shaft Lubricate the gear shaft with 6 n 1 grease at least once a season or after every 25 hours of operation available at auto parts stores or order part number 737 0170 Refer to Figure 10 Wheels e Oil or spray lubricant into plastic wheel bearings inside the wheel hubs at least once a season Remove wheels clean and coat axles with a multi purpose automotive grease See Figure 13 Click Pin Axle Oil or use Spray Lubricant Figure 13 Auger Shaft Once a season remove the shear bolts and oil or spray lubricant inside the shear bolt holes while rotating the augers by hand to lubricate the shaft Also grease fittings are located on both bearing housings Lube with a grease gun See Figure 14 MUA Shear Bolts Grease Fittings Figure 14 Drive and Shifting Mechanism At least once a season or after every 25 hours of Operation remove rear cover Lubricate any chains sprockets gears bearings shafts and shifting mechanism at least once a season Use engine oil or a spray lubricant IMPORTANT Avoid getting oil on rubber friction wheel and aluminum drive plate Refer to Figure 10 C
19. hute Directional Control The spiral on the end of the chute directional control and the base of the discharge chute itself should be lubed with multi purpose automotive grease once a season See Figure 15 Lube Spiral Figure 15 Gear Case The gear case is equipped with a grease fitting on the left housing and should be lubricated with Shell Alvania grease EPROO part number 737 0168A every 25 hours See Figure 16 Vent Plug Grease Fitting Figure 16 IMPORTANT Do not overfill the gear case its capacity is 1 5 oz Damage to the seals could result Be sure the vent plug is free of grease in order to relieve pressure SECTION 8 SERVICE WARNING Before servicing repairing or A inspecting disengage all clutch levers and stop engine Wait until all moving parts have come to a complete stop Disconnect spark plug wire and ground it against the engine to prevent unintended starting Engine Refer to the separate engine manual packed with your unit for all engine related maintenance procedures Shave Plate and Skid Shoes The shave plate and skid shoes on the bottom of the snow thrower are subject to wear They should be checked periodically and replaced when necessary To remove the skid shoes proceed as follows e Remove the six carriage bolts bell washers and hex nuts which attach them to the snow thrower Reassemble new skid shoes with the six carriage bolts bell washe
20. intenance items such as lubricants filters oil fuel air and hydraulic cleaning tune ups brake and or clutch inspection adjustments made as part of normal maintenance blade sharpening set up abuse accidents and normal wear It does not cover incidental costs such as transporting your equipment to and from the dealer telephone charges or renting a product temporarily to replace a warranted product There is no other express warranty How to obtain service Contact your authorized Cub Cadet servicing dealer who sold you your Cub Cadet equipment If this dealer is not available see the Consumer Yellow Pages under lawn mowers for the name of a dealer near you If you need further assistance in finding an authorized Cub Cadet servicing dealer contact Cub Cadet Corporation Post Office Box 368023 Cleveland Ohio 44136 How does state law apply This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state
21. ler clutch lever is a safety device Never bypass its operation Doing so makes the machine unsafe and may cause personal injury The clutch levers must operate easily in both directions and automatically return to the disengaged position when released Never operate with a missing or damaged discharge chute Keep all safety devices in place and working 10 11 12 13 14 15 16 17 18 19 20 Never run an engine indoors or in a poorly ventilated area Engine exhaust contains carbon monoxide an odorless and deadly gas Do not operate machine while under the influence of alcohol or drugs Muffler and engine become hot and can cause a burn Do not touch Exercise extreme caution when operating on or crossing gravel surfaces Stay alert for hidden hazards or traffic Exercise caution when changing direction and while operating on slopes Plan your snow throwing pattern to avoid discharge towards windows walls cars etc To avoid property damage or personal injury caused by a ricochet Never direct discharge at children bystanders and pets or allow anyone in front of the machine Do not overload machine capacity by attempting to clear snow at too fast of a rate Never operate this machine without good visibility or light Always be sure of your footing and keep a firm hold on the handles Walk never run Disengage power to the auger impeller when transporting or not in use Never operate machine
22. ly tap the hex nut to dislodge the ball bearing cover underneath the snow thrower from the right side of frame before removing the hex Remove the click pins which secure the wheels nut and bell washer from left end of shaft and remove the wheels from the axle Move the gear shaft to the right and slide the friction e Using a 7 8 wrench to hold the shaft loosen but wheel assembly from the shaft do not completely remove the hex nut and bell washer on the left end of gear shaft See Figure 21 Remove the six screws from the friction wheel assembly three from each side Remove the Hex Nut friction wheel rubber from between the friction Bell Washer wheel plates See Figure 22 Friction Wheel Rubber Screws Friction Wheel Plates Figure 22 Reassemble new friction wheel rubber to the friction wheel plates and hub tightening the six screws in rotation and with equal force NOTE Snow thrower shown resting on its auger housing Wheels not shown for clarity e Position the friction wheel assembly up onto the pin of the shift rod assembly and slide the shaft through the assembly Reassemble in reverse order ae Part No Part Description 1 618 0123 RH Housing 2 618 0418 LH Housing w Fitting Hole 3 710 0642 Self Tapping Screw 1 4 20 x 75 4 711 0908A Spiral Axle 24 5 714 0161 Hi Pro Key 3 16 x 5 8 6 715 0143 Sp
23. nut on the traction drive cable and THREAD the cable in one full turn e Recheck the adjustment and repeat adjustment as necessary e Retighten the jam nut to secure the cable when correct adjustment is reached NOTE f you are uncertain that you have reached the correct adjustment refer to Traction Control Adjustment on page 10 of this manual SECTION 4 KNOW YOUR SNOW THROWER Traction Control Auger Control Figure 7 Traction Control Auger Control Lock The traction control is located on the right handle Squeeze the traction control to engage the wheel drive Release to stop This same lever also locks the auger control so you can turn the chute directional control without interrupting the snow throwing process If the auger control is engaged along with the traction control the operator can release the auger control on the left handle and the augers will remain engaged Release the traction control to stop both the augers and wheel drive auger control must also be released IMPORTANT Always release tractional control before changing speeds Headlight The headlight is on whenever the engine is running Shift Lever The shift lever is located in the center of the handle panel and is used to determine both ground speed and direction of travel It can be moved into any of eight positions Forward Your snow thrower has six forward F speeds Position number one 1 is the slowest
24. onal control without interrupting the snow throwing process Refer to Traction Control Auger Control Lock in Section 4 of this manual Tire Chains Optional Equipment Tire chains should be used whenever extra traction is needed See your local Cub Cadet dealer for information regarding tire chains and other optional accessories for your snow thrower Operating Tips NOTE Allow the engine to warm up for a few minutes as the engine will not develop full power until it reaches operating temperature WARNING Muffler engine and surrounding areas become hot and can cause a burn Do not touch Set the skid shoes 1 4 below the shave plate for SECTION 6 MAKING ADJ USTMENTS adjustments while the engine is running T WARNING Never attempt to make any except where specified in operator s manual Chute Assembly Adjustment The distance snow is thrown can be varied by adjusting the pitch of the chute assembly Refer to Chute Tilt Control in Section 4 of this manual Chute Directional Control Support Bracket Adjustment If the spiral at the base of the chute directional control isn t fully engaging with the notches in the lower chute assembly the support bracket can be adjusted inward or outward as follows Loosen but do NOT remove the two hex nuts which secure the chute directional control support bracket to the snow thrower housing See Figure 9 Figure 9 e Adjust the support bracket inward or outward so
25. p Disconnect the spark plug wire and ground against the engine to prevent unintended starting before cleaning repairing or inspecting 3 Check bolts and screws for proper tightness at frequent intervals to keep the machine in safe working condition Also visually inspect machine for any damage 4 Donotchange the engine governor setting or over speed the engine The governor controls the maximum safe operating speed of the engine 5 Snow thrower shave plates and skid shoes are subject to wear and damage For your safety protection frequently check all components and replace with original equipment manufacturer s O E M parts only Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety 6 Check clutch controls periodically to verify they engage and disengage properly and adjust if necessary Refer to the adjustment section in this operator s manual for instructions 7 Maintain or replace safety and instruction labels as necessary 8 Observe proper disposal laws and regulations for gas oil etc to protect the environment 9 Prior to storing run machine a few minutes to clear snow from machine and prevent freeze up of auger impeller 10 Never store the machine or fuel container inside where there is an open flame spark or pilot light such as a water heater furnace clothes dryer etc 11 Always refer to the operator s m
26. ring Spirol Pin 25 x 1 25 7 717 0528 Worm Gear 20 tooth 8 717 0526 Worm Shaft 9 718 0186 Thrust Collar 10 721 0325 Grease Plug 11 721 0327 Grease Seal 12 736 0351 Flat Washer 76 x 1 5 x 030 13 736 0369 Flat Washer 508 x 1 0 x 020 14 736 0445 Flat Washer 76 x 1 5 x 060 15 741 0662 Flange Bearing 75 x 1 0 x 59 16 741 0663 Flange Bearing 503 ID x 75 OD 17 618 0414A Gear Assembly Complete 24 w Fitting 18 737 3000 Grease Fitting 3 16 Drive 737 0168A Grease 1 12 oz Model 724 WE Drive Clutch Cable Auger Clutch Auger Clutch Cable Add a second washer here if needed to reduce axle play Model 724 WE a Part No Part Description Pra Part No Part Description 1 710 1652 Hex Screw 1 4 20 x 625 25 715 0249 Roll Pin 2 784 5688 Drive Cable Guide Bracket 26 714 0143 Clik Pin 3 784 5687A Auger Clutch Cable Bracket 27 684 0042C Friction Wheel Assembly 4 756 0625 Cable Roller 28 656 0012A Friction Wheel Disc 5 738 0924 Shoulder Screw 1 4 28 x 375 29 684 0013B Wheel Shift Rod Assembly 6 784 5630A Frame Assembly 30 746 0897 Drive Cable 7 741 0563 Ball Bearing 31 748 0190 Spacer 8 736 0105 Bell Washer 32 684 0021 Friction Wheel Bracket Ass y 9 712 0116 Lock Jam Nut 3 8 24 33 732 0264 Extension Spring 10 741 0598 Hex Flange Bearing 34 712 0711 Jam Nut 3 8 24 11 736 0188 Flat Washer 76 x 1 49 x 06 35 746 0898 Drive Cable
27. rovided for your convenience Store in a safe place until needed IMPORTANT NEVER replace the auger shear bolts with standard hex bolts Any damage to the auger gearbox or other components as a result of doing so will NOT be covered by your snow thrower s warranty Figure 1 SECTION 3 ASSEMBLING YOUR SNOW THROWER NOTE Any reference in this manual to the left or right side of the snow thrower is observed from the operator s position IMPORTANT Make any final adjustments as instructed later on in this section BEFORE operating your snow thrower A e Remove the lower two plastic wing knobs cupped washers and carriage bolt eyebolt on the left side from the lower handle See Figure 2 WARNING Disconnect the spark plug wire and ground it against the engine to prevent unintended starting Eyebolt Wing Knobs Washers and Bolts Figure 2 e Raise the upper handle assembly until it locks over the lower handle See Figure 2 and Figure 3 Look at the lower rear of snow thrower frame to be sure both cables are aligned with roller guides e Secure the upper handle and lower handle with the two plastic wing knobs cupped washers and carriage bolt eyebolt on the left side previously removed See Figure 3 Hex Nut Connector J Eyebolt Wing Knobs IM e Adjust
28. rs cupped side goes against skid Engine shoes and hex nuts Make certain the skid shoes Pulley are adjusted to be level To remove shave plate remove the carriage bolts belleville washers and hex nuts which attach it to the snow thrower housing Reassemble new shave plate making sure heads of the carriage bolts are to the inside of the housing Tighten securely Auger Belt Removal And Replacement WARNING Disconnect spark plug wire and A ground it against the engine to prevent unintended starting Drain fuel into an approved container or place a piece of plastic film underneath the gas cap to prevent gasoline from leaking Auger Belt e Remove the plastic belt cover by removing the two self tapping screws See Figure 17 Drain the gasoline from the snow thrower Tip the snow thrower forward so that it rests on its Auger Belt auger housing and remove six self tapping screws from the frame cover underneath the snow thrower Roll the belt off the engine pulley See Figure 18 e Unhook the idler spring from the hex bolt on the auger housing See Figure 19 Support Bracket Auger Spring Pulle Auger Spring Housing Figure 19 Back out the stop bolt until the support bracket rests on the auger pulley See Figure 20 Friction Wheel Friction Wheel Disc Auger Pulley Support Bracket Figure 20 NOTE Loosening the six nuts that connect the frame to the auger housing may aid in belt removal
29. s necessary See Figure 5 Auger Control Cable Figure 5 e Recheck the adjustment before retightening the jam nut against the cable Skid Shoe Adjustment The space between the shave plate and the ground can be adjusted by repositioning the skid shoes found on either side of the snow throwers auger housing For close snow removal place skid shoes in the low position Use middle or high position when area to be cleared is uneven See Figure 6 Hex Nuts Skid Shoes Figure 6 IMPORTANT It is NOT recommended that this snow thrower be operated on a gravel surface as loose stones can be easily picked up and thrown by the machine If you must operate on a gravel surface ALWAYS adjust the skid shoes into the HIGH position to allow the shave plate maximum clearance Adjust skid shoes as follows e Loosen but do NOT remove the three hex nuts which fasten the skid shoe to the auger housing Raise or lower the skid shoe to desired position NOTE Make certain the entire base of both skid shoes is against the ground to avoid uneven wear on the skid shoes When one side does wear out the skid shoes are reversible e Retighten the hex nuts loosened earlier e Repeat this adjustment on the skid shoe found on the opposite side of the snow thrower Tire Pressure Adjustment The tires are over inflated for shipping purposes Check tire pressure and reduce to between 15 psi and 20 psi
30. specifically recommended in the operator s manual Let engine and machine adjust to outdoor temperature before starting to clear snow To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite Wash your skin and change clothes immediately a Use only an approved gasoline container b Extinguish all cigarettes cigars pipes and other sources of ignition c Never fuel machine indoors d Never remove gas cap or add fuel while the engine is hot or running e Allow engine to cool at least two minutes before refueling f Never over fill fuel tank Fill tank to no more than Ya inch below bottom of filler neck to provide space for fuel expansion g Replace gasoline cap and tighten securely h If gasoline is spilled wipe it off the engine and equipment Move machine to another area Wait 5 minutes before starting the engine i Never store the machine or fuel container inside where there is an open flame spark or pilot light e g furnace water heater space heater clothes dryer etc j Allow machine to cool at least 5 minutes before storing Operation 1 Do not put hands or feet near rotating parts in the auger impeller housing or discharge chute Contact with the rotating parts can amputate hands and feet The auger impel
31. te on 120 volt AC household current It must be used with a properly grounded three prong receptacle at all times to avoid the possibility of electric shock Follow all instructions carefully prior to operating the electric starter Determine that your house wiring is a three wire grounded system Ask a licensed electrician if you are not certain IMPORTANT If your house wiring system is not a three wire grounded system do NOT use this electric starter under any conditions Use the recoil starter instead IMPORTANT If your home electrical system is grounded but a three hole receptacle is not available one should be installed by a licensed electrician before using the electric starter If you have a grounded three prong receptacle proceed as follows Rotate choke knob to OFF position Connect power cord to switch box on engine Plug the other end of power cord into a three prong 120 volt grounded AC receptacle Push starter button to crank engine As you crank the engine rotate the choke knob to FULL choke position When engine starts release starter button and gradually rotate the choke to OFF If the engine falters rotate the choke immediately to FULL and then gradually to OFF When disconnecting the power cord always unplug it from the three prong receptacle before unplugging it from the snow thrower Recoil Starter If the engine is cold rotate the choke knob to the FULL choke position e
32. the eyebolt on the chute directional control so the rod does not come into contact with the engine by moving the hex nut against the handle if necessary Retighten the wing nut to secure the directional control in this position Figure 3 e Slide the shift rod connector down over the end of the lower shift rod See Figure 3 Tap the connector until it locks on the lower shift rod NOTE f the connector is not properly assembled the shift rod will pivot and you will not be able to change speeds or change directions e If not already attached slip the cables that run from the handle panel to the chute into the cable guide Unwrap the headlight wire which is attached to the headlight beneath the handle panel Wind the headlight wire around the right handle until excess slack is removed e Plug the wire from the headlight into the wire lead coming from the right side of the engine beneath the fuel tank Final Adjustments Auger Control Adjustment Check the adjustment of the auger control as follows e Push forward on the auger control Refer to Figure 7 until the small rubber bumper contacts the upper handle There should be slack in the cable e Release the auger control The cable should be straight Make certain you can depress the auger control against the left handle completely If adjustment is necessary proceed as follows Loosen the jam nut and thread the cable in for less slack or out for more slack a
33. the ignition key when snow thrower is not in use IMPORTANT Do NOT attempt to turn the key SECTION 5 OPERATING YOUR SNOW THROWER instructions and warnings on the machine and in this manual before operating Gas And Oil Fill up e Check oil level and add oil if necessary Service the engine with gasoline as instructed in the separate engine manual packed with your snow thrower 1 WARNING Read understand and follow all WARNING Use extreme care when handling A gasoline Gasoline is extremely flammable and the vapors are explosive Never fuel the machine indoors or while the engine is hot or running Extinguish cigarettes cigars pipes and other sources of ignition To Start Engine Attach spark plug wire to spark plug Make certain the metal loop on the end of the spark plug wire inside the rubber boot is fastened securely over the metal tip on the spark plug Make certain the fuel cut off valve if your snow thrower is so equipped is in the OPEN position Make certain the auger and drive clutch levers are in the disengaged released position Move throttle control up to FAST position Insert the ignition key into slot Make sure it snaps into place Do NOT turn the key NOTE Engine will not start unless the ignition key is inserted into the ignition slot Electric Starter WARNING The optional electric starter is A equipped with a grounded three wire power cord and plug and is designed to opera
34. uld be trained and supervised by a parent Never allow adults to operate this machine without proper instruction Thrown objects can cause serious personal injury Plan your snow throwing pattern to avoid discharge of material toward roads bystanders and the like Keep bystanders helpers pets and children at least 75 feet from the machine while it is in operation Stop machine if anyone enters the area Exercise caution to avoid slipping or falling especially when operating in reverse Preparation 1 Thoroughly inspect the area where the equipment is to be used Remove all door mats newspapers sleds boards wires and other foreign objects which could be tripped over or thrown by the auger impeller Always wear safety glasses or eye shields during operation and while performing an adjustment or repair to protect your eyes Thrown objects which ricochet can cause serious injury to the eyes Do not operate without wearing adequate winter outer garments Do not wear jewelry long scarves or other loose clothing which could become entangled in moving parts Wear footwear which will improve footing on slippery surfaces Use a grounded three wire extension cord and receptacle for all units with electric start engines Adjust collector housing height to clear gravel or crushed rock surfaces Disengage all clutch levers before starting the engine 7 Never attempt to make any adjustments while engine is running except where
35. us full arm stroke three or four times Pulling the starter rope will produce a loud clattering sound which is not harmful to the engine or starter Remove the ignition key Do not turn key Disconnect the spark plug wire from the spark plug to prevent accidental starting while equipment is unattended NOTE Keep the ignition key in a safe place The engine will not start without the ignition key e Wipe all the snow and moisture from the carburetor cover in the area of the control levers Also move the control levers back and forth several times To Engage Drive NOTE Use the slower speeds until you are familiar with the operation of the snow thrower With the engine running near top speed move shift lever into one of the six FORWARD positions or two REVERSE positions Select a speed appropriate for the snow conditions that exist e Squeeze the traction control against the right handle and the snow thrower will move Release it and the drive motion will stop IMPORTANT NEVER move shift lever without first releasing the traction control Doing so will cause premature wear to drive system s friction wheel rubber To Engage Augers To engage the augers and start the snow throwing action squeeze the auger control against the left handle To disengage power to the augers release both the auger control and the traction control if engaged NOTE The auger control can also be locked so you can turn the chute directi
36. ver With the traction control engaged the friction wheel must contact the drive plate See Figure 10 Friction Figure 10 If adjustment is necessary e Loosen the jam nut on the traction drive cable and thread the cable in or out as necessary Retighten the jam nut to secure the cable when correct adjustment is reached e Reassemble the frame cover Shift Rod Adjustment To adjust the shift rod proceed as follows e Remove the hairpin clip and slide the connector up to separate the upper shift rod from the lower shift rod See Figure 11 Ferrule Connector Hairpin Clip Shift Arm Lower Shift Rod Figure 11 e Place shift lever in the sixth 6 Forward position e Rotate the shift arm counterclockwise from the operator s position as far as it will go Thread the upper shift rod downward until the elbow on its lower end aligns with the hole found in the lower shift rod e Reconnect the upper shift rod to the lower shift rod by reinserting the hairpin clip removed earlier and sliding the connector back down into place IMPORTANT Make certain to check for correct adjustment of the shift rod as instructed under the heading Final Adjustments on page 11 of this manual before operating the snow thrower Drive Wheels The wheels may be adjusted for two different methods of operation The adjustment is made by placing the click pins in one of two different holes on the right side of the unit
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