Troy-Bilt 7524 Snow Blower User Manual
Contents
1. In Canada Contact MTD Products Limited Kitchener ON N2G 4J1 or call 1 800 668 1238 or log on to our Web site at www mtdcanada com This limited warranty does not provide coverage in the following cases a The engine or component parts thereof These items may carry a separate manufacturer s warranty Refer to applicable manufacturer s warranty for terms and conditions b Log splitter pumps valves and cylinders have a separate one year warranty C Routine maintenance items such as lubricants filters blade sharpening tune ups brake adjustments clutch adjustments deck adjustments and normal deterioration of the exterior finish due to use or exposure d Service completed by someone other than an authorized service dealer e Troy Bilt does not extend any warranty for products sold or exported outside of the United States and or Canada and their respective possessions and territories except those sold through Troy Bilt s authorized channels of export distribution f Replacement parts that are not genuine Troy Bilt parts g Transportation charges and service calls h If Products are used commercially Troy Bilt may separately offer Limited Commercial Warranties on certain select products Ask your dealer or retailer for details or contact Troy Bilt Service for more information No implied warranty including any implied warranty of merchantability of fitness for a particular purpose applies af2. 1 50 Gr2 63 741 0662 Bearing Flange 75 ID x 1 00 OD x 59 29 710 04071 Bolt Carriage 5 16 18 1 00 64 717 04126 Shaft Worm 75 OD 30 710 0726 Screw 5 16 12 x 0 75 65 718 04071 Collar Thrust 31 710 0895 Screw 1 4 15 x 0 75 66 721 0327 Seal Oil 75 x 1 x 131 32 710 0909A Screw Self tapping 5 16 18 x 1 75 67 736 3084 Washer Flat 51 x 1 12 33 711 0415 Pin Clevis 3 8 x 1 75 68 741 0663 Bearing Flange 75 ID x 1 00 OD x 925 34 746 0897 Auger Clutch Cable 44 75 69 731 2635 Mount Clean Out Tool 35 790 00091 Shoe Slid 70 629 0071 Extension Cord 3 Prong 36 714 0104 Pin Cotter 072 Dia x 1 13 71 736 0242 Washer Bell 340 x 872 x 060 37 731 04427 Upper Chute Remote Two found between spirals on Storm model 8526 Three found between spirals on Storm model 9528 25 Style Q 26 Style Q REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 1617 04026 Gear Assembly 16 44T 35 784 5687A Guide Bracket Auger Cable 2 617 04025 Gear Assembly 16 44T 36 790 00072 Frame 3 656 0012A Disc Assembly Friction Wheel 375 37 790 00096 Guide Bracket Front Auger Cable 4 684 04066 Wheel Assembly Friction 4 9 OD 38 790 00054 Cover Frame 5 1684 04045 Support Bracket Ass y Friction Wheel 39 790 00055 Roller Bracket Drive Cable 6 684 04139 Shift Assembly Rod 40 710 0191 Screw 3 8 24 x 1 25 Gr8 7 710 06
3. See Figure 5 Figure 5 IMPORTANT Keep lubricant off the friction wheel and drive plate Wheels e Atleast once a season remove both wheels Clean and coat the axles with a multipurpose automotive grease before reinstalling wheels Chute Directional Control e Once a season the joystick should be lubricated with petroleum jelly linseed oil mineral oil paraffin wax or 3 in 1 oil Auger Shaft Atleast once a season remove the shear pins on auger shaft Spray lubricant inside shaft around the spacers Also lubricate the grease fittings found at either end of the shaft See Figure 6 Fitting Fitting Spacers Shear Pins Shear Pins Figure 6 Gear Case A grease fitting can be found on the gear case After removing the vent plug found on the top of the gear case lubricate with two ounces of grease Part Number 737 0168 once a season IMPORTANT If the vent plug is not removed before lubricating the gear case damage to the seals could result engine Wait until all moving parts have come to a complete stop 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 Toremove skid shoes remove the four carriage bolts and hex flange nuts which secure them to the snow t
4. in moving parts Wear footwear which will improve footing on slippery surfaces 4 5 o 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 control levers before starting the engine Never attempt to make any adjustments while engine is running except where 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 inch below bottom of filler neck to provide space for fuel expansion Replace gasoline cap and tighten securely If gasoline is spilled wipe it off the engine and equipment Move machine to another area Wait 5 minutes before starting the engine i Nev
5. is found on the rear of the engine and is activated by rotating the knob clockwise Activating the choke control closes the choke plate on the carburetor and aids in starting the engine Throttle Control The throttle control is located on the engine It regulates the speed of the engine and will shut off the engine when pushed down completely Primer Depressing the primer forces fuel directly into the engine s carburetor to aid in cold weather starting Oil Fill Engine oil level can be checked and oil added through the oil fill Auger Control O AUGER CONTROL am N The auger control is located on the left handle Squeeze the control grip against the handle to engage the augers and start snow throwing action Release to O Drive Control DRIVE CONTROL AN D amp The drive control is located on the right handle Squeeze the control grip against the handle to engage the wheel drive Release to stop Chute Directional Control a CHUTE DIRECTIONAL CONTROL N CHUTE TILT DOWN PUSH BUTTON v CHUTE ROTATE RIGHT PUSH BUTTON CHUTE ROTATE LEFT lt A V C CHUTE TILT UP J The chute directional control is located on the left side of the dash panel e To change the direction in which snow is thrown squeeze the button on the joy stick and pivot the joy stick to the right or to the left e To change the angle distance which
6. the drive control released push the snow thrower gently forward The unit should roll freely 2 Engage the drive control and gently attempt to push the snow thrower forward The wheels should not turn The unit should not roll freely 3 With the drive control released move the shift lever back and forth between the R2 position and the F6 position several times There should be no resistance in the shift lever If any of the above tests failed the drive cable is in need of adjustment refer to the figure at the right and proceed as follows Loosen the hex jam nut on the auger control cable Z fitting and rotate the coupling end of the cable downward to provide more slack or upward to take up slack See Figure 2 e Retighten the hex jam nut and repeat all three tests to verify proper adjustment has been achieved Skid Shoes The space between the skid shoes and the ground can be adjusted See Figure 3 e For close snow removal on a smooth surface raise skid shoes higher on the auger housing e Use a middle or lower position when the area to be cleared is uneven such as a gravel driveway CAUTION Loose gravel can be picked up A and thrown by the auger causing injury to the operator and bystanders and or damage to the snow thrower and surrounding property e Adjust skid shoes by loosening the four hex nuts two on each side and carriage bolts Move skid shoes to desired position e Make certain the entire bot
7. x 75 ID x 1 00 12 726 04012 Nut Push on 25 Dia 47 736 0188 Washer Flat 76 x 1 49 x 06 13 731 04705 Chute Adapter 5 Dia 48 737 3000 Lube Fitting 3 16 14 732 0611 Spring Extension 38 OD x 3 6 49 721 0179 Seal Oil 750 ID 15 736 0174 Washer Wave 625 x 885 x 015 50 741 0493A Bushing Flange 800 ID x 910 OD 16 736 0463 Washer Flat 25 x 630 x 0515 51 790 00121 Plate Shave 2 25 x 25 66 17 731 04869 Keeper Flange 52 790 00138 Housing Bearing 1 Hex 18 738 0143 Screw Shoulder 498 x 340 3 8 16 53 719 0319 Housing Auger RH Reducer 19 738 0281 Screw Shoulder 625 x 17 3 8 16 54 1618 0418 Housing Assembly Auger LH Reducer 20 738 04124 Pin Shear 25 x1 50 Gr2 Inc Refs 49 amp 55 21 741 0245 Bearing Hex Flange x 75 ID 55 741 0661A Bearing Flange 75 ID x 1 00 OD x 975 22 741 0309 Bearing Ball 75 ID x 1 85 OD 56 717 0528A Gear Worm 20T 23 756 0981A Pulley Idler Flat 2 75 OD 57 736 0351 Washer Flat 760 ID x 1 5 OD 24 790 00075 Housing Bearing 1 85 ID 58 714 0161 Key Hi pro 3 16 x 5 8 25 790 00080 Bracket Auger Idler w Brake 59 715 04021 Pin Dowel 25 0D x 1 2 26 631 04132 Chute Assembly Lower 4 way 60 721 0325 Plug 1 4 x 437 Inc Ref 17 Qty 3 61 711 04284 Axle Auger 26 27 684 04116 Control Head Inc 4 Way Chute Control 711 04283 Axle Auger 28 Ass y not shown 62 710 0642 Screw Self tapping 1 4 20 0 750 28 710 0262 Bolt Carriage 5 16 18
8. 27 Screw 5 16 24 x 750 Gr5 41 710 0597 Screw 1 4 20 x 1 00 Gr5 8 710 0788 Screw 1 4 20 x 1 000 42 710 0654A Screw Sems 3 8 16 x 1 00 9 710 1652 Screw 1 4 20 x 625 43 710 1245B Screw 5 16 24 x 875 Gr8 10 711 04246A Hex Shaft Drive 75 44 712 04064 Nut Flange Lock Nylon 1 4 20 GrF 11 712 0711 Nut Jam 3 8 24 Gr2 45 731 04792 Cover Belt 12 714 0161 Key Hi pro 3 16 x 5 8 46 732 0710 Spring Extension 38 OD x 2 68 13 716 0231 Ring E Type 750 47 736 0247 Washer Flat 406 x 1 25 x 157 14 716 0136 Ring E Type 875 48 736 0505 Washer Flat 34 x 1 50 x 150 15 717 04129a Pinion 16T 49 741 0919 Bearing Ball 20 x 47 x 14 16 717 04137a Gear 44T 50 748 0234 Shoulder Spacer 17 684 04014A Shroud Assembly Troy Bilt 51 748 04053 Pulley Adapter 75 Dia 18 1726 0221 Nut Speed 500 52 750 04230 Spacer 777 OD x 260 ID x 550 19 732 0264 Extension Spring 53 750 04303 Spacer 875 ID x 1 185 OD 20 736 0242 Washer Bell 340 x 872 x 060 54 754 04050 V Belt 1 2 21 736 04161 Washer Flat 75 x 1 00 x 060 55 754 0456 V Belt 3 8 22 736 0300 Washer Flat 406 x 875 x 059 56 756 04109 Pulley Auger 8 1 x 50 23 736 0105 Washer Bell 375 x 870 x 063 57 756 04113 Pulley Half 2 600 OD 24 736 0287 Washer Flat 793 x 1 24 x 060 58 756 04114 Pulley Half 2 2 OD 25 634 04147 Wheel Complete 15 x 5 x 6 LH 59 790 00062 Washer Bearing 2 12 OD x 255 ID 634 04148 Wheel Complete 15 x
9. 5 x 6 RH 60 790 00082 Idler Bracket Drive 26 731 04873 Spacer 1 25 OD x 75 ID x 3 00 61 710 04082 Screw 10 16 x 75 27 738 04095A Axle 75 x 22 62 712 3004A Nut Flange Lock 5 16 18 Gr5 28 738 0924 Screw 1 4 28 x 375 63 618 04169 Bearing Assembly Friction Wheel 29 741 0563 Bearing Ball 17 x 40 x 12 64 718 04070 Hub Friction Wheel 30 741 0245 Bearing Hex Flange x 75 ID 65 735 0243B Friction Wheel Rubber 4 875 OD 31 746 0897 Cable Auger 44 75 66 790 00010 Plate Friction 12 Pt 4 60 Dia 32 746 04086 Cable Drive 41 75 67 790 00011 Plate Friction Extrs 12 Pt 4 60 Dia 33 748 0190 Spacer 508 ID x 75 OD x 68 68 710 0896 Screw Self tapping 1 4 14 x 0 625 34 756 0625 Roller Cable Wheosl Assembly Wheel Size Rim Only Tire Only Air Valve Complete 634 04147 15x5 634 04151 734 04012 734 0255 634 04148 15x5 634 04151 734 04012 734 0255 27 MANUFACTURER S LIMITED WARRANTY FOR OTROV BILT The limited warranty set forth below is given by Troy Bilt LLC with respect to new merchandise purchased and used in the United States and or its territories and possessions and by MTD Products Limited with respect to new merchandise purchased and used in Canada and or its territories and possessions either entity respectively Troy Bilt Troy Bilt warrants this product excluding its normal wear parts as described below against defects in material and workmanship for a period of two 2 years com
10. ARTS HAVE STOPPED BEFORE UNCLOGGING OR SERVICING MACHINE 4 TO AVOID THROWN OBJECTS INJURIES NEVER DIRECT DISCHARGE AT BYSTANDERS USE EXTRA CAUTION WHEN OPERATING ON GRAVEL SURFACES READ OPERATOR S MANUAL CLEAN OUT TOOL mm ADANGER PB ADANGER AVOID INJURY FROM ROTATING AUGER KEEP HANDS FEET AND CLOTHING AWAY ACAUTION Muffler and adjacent surfaces A AVERTISSMENT Silencieux et surfaces adjacentes TRES CHAUDES Ne pas toucher T ACUIDADO EI silenciador y las areas alredador estan CALIENTES No tocar 44 DANGER e NEVER PUT HAND IN CHUTE CONTACT WITH ROTATING PARTS CAN AMPUTATE FINGERS AND HANDS e SHUT OFF ENGINE AND WAIT UNTIL ALL MOVING PARTS HAVE STOPPED BEFORE UNCLOGGING e USE CLEAN OUT TOOL OR WOODEN STICK TO UNCLOG DISCHARGE CHUTE SECTION 2 ASSEMBLING YOUR SNOW THROWER NOTE References to right or left side of the snow thrower are determined from behind the unit in the operating position standing directly behind the snow thrower facing the handle panel IMPORTANT Two replacement auger shear pins are included with this manual or stowed in the plastic handle panel Refer to Augers on page 19 for more information regarding shear pin replacement CAUTION Prior to operating your snow A thrower refer to Auger Control Test on page 11 Read and follow all instructions carefully and perform all adjustments to verify your snow thrower is operating
11. HOW LOCAL LAWS RELATE TO THIS WARRANTY This limited warranty gives you specific legal rights and you may also have other rights that vary in different jurisdictions IMPORTANT Owner must present Original Proof of Purchase to obtain warranty coverage Troy Bilt LLC P 0 BOX 361131 CLEVELAND OHIO 44136 0019 Phone 1 866 840 6483 1 330 558 7220 MTD Canada Limited KITCHENER ON N2G 4J1 Phone 1 800 668 1238
12. OTROY BILT Operator s Manual 72 Two Stage Snow Thrower I 8526 Storm 9528 Storm IMPORTANT READ SAFETY RULES AND INSTRUCTIONS CAREFULLY WARNING This unitis 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 361131 Cleveland Ohio 44136 0019 TROY BILT LLC P 0 BOX 361131 CLEVELAND OHIO 44136 0019 PRINTED IN U S A FORM NO 769 01279A 7 30 2004 TABLE OF CONTENTS Content Page Content Page Important Safe Operation Practices 3 Maintaining Your Snow Thrower 15 Assembling Your Snow Thrower 6 Servicing Your Snow Thrower 15 Know Your Snow Thrower 8 Troubleshooting 20 Operating Your Snow Thrower 10 Illustrated Parts List 22 Making Adjustments 13 Warranty Back Cover FINDING MODEL NUMBER This Operator s Manual is an important part of your new rear tine tiller It will help you assemble prep
13. The skid shoes may be adjusted upward for hard packed snow Adjust downward when using on gravel or crushed rock e Avoid possible starter freeze up Clean the snow thrower thoroughly after each use SECTION 5 MAKING ADJUSTMENTS adjustments while the engine is running except where specified in operator s manual T WARNING Never attempt to make any Shift Rod Adjustment If the full range of speeds forward and reverse cannot be achieved refer to the figures to the right and adjust the shift rod as follows 1 Place the shift lever in the fastest forward speed position and remove the hairpin clip which secures the ferrule to the shift lever 2 Rotate the shift arm clockwise as far as it will go 3 Thread the ferrule up or down the shift rod until it aligns with the hole in the shift lever Resecure the ferrule with the hairpin clip removed earlier Auger Control Refer to Auger Control Test on Page 11 to adjust the auger control Tire Pressure e Before operating check tire pressure and reduce pressure to between 15 psi and 20 psi NOTE f the tire pressure is not equal in both tires the unit may pull to one side or the other Drive Control When the drive control is released and in the disengaged up position the cable should have very little slack It should NOT be tight Check the adjustment of the drive control as follows 1 With
14. an authorized service dealer Excessive vibration Loose parts or damaged auger Stop engine immediately and disconnect spark plug wire Tighten all bolts and nuts Make all necessary repairs If vibration continues have unit serviced by an authorized service dealer Unit fails to propel itself Incorrect adjustment of drive control cable Drive belt loose or damaged Adjust drive control cable Replace drive belt Unit fails to discharge snow Chute assembly clogged Foreign object lodged in auger Incorrect adjustment of auger control cable Drive belt loose or damaged Stop engine immediately Clean chute assembly and inside of auger housing with chute clean out tool Stop engine immediately Remove object from auger Adjust auger control cable Replace drive belt NOTE For repairs beyond the minor adjustments above contact your local authorized service dealer 20 21 SECTION 9 PARTS LIST 22 Style Q REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 631 04127 Panel Assembly Handle Q Style 29 738 04125 Screw Shoulder 374 Dia x 1 05 Inc Ref 47 30 746 0778 Z Fitting Cable 2 631 04133 Handle Assembly Clutch Lock LH 31 747 04348 Rod Shift 312 x 8 98 Upper Inc Ref 48 32 750 0963 Connector Sleeve Shift Rod 3 631 04134 Handle Assembly Clutch Lock RH 33 790 00130 Lever Shift In
15. are and maintain the unit for best performance Please read and understand what it says and copy the information from it in the space provided below A sample model plate is also given below You can locate the model plate by standing behind the unit and looking down at rear surface of the frame This information will be necessary to use the manufacturer s web site and or help from the Customer Support Department or an authorized service dealer D Before you start assembling your new equipment please locate the model plate on the equipment Copy the model number here OTROV BILT TROY HP LLC Copy the serial number here O BOX 361131 www troybilt com CLEVELAND 0H 44136 330 558 7220 1 800 520 5520 CUSTOMER SUPPORT Please do NOT return the unit to the retailer from where it was purchased without first contacting Customer Support If you have difficulty assembling this product or have any questions regarding the controls operation or maintenance of this unit you can seek help from the experts Choose from the options below will get the four options reproduced here Click on the appropriate button and help is immediately available yr Find Answers here to search our knowledge base Sear l oduct keyword or phrase SI Visit troy bilt com for many useful suggestions Click on Customer Support button and you ER My Stuff l The answer you are modify your inquiries or update your personal OOKing for c
16. c Ref 48 34 790 00140 Bracket Panel 4 684 04105 Handle Assembly Engagement LH 35 710 0449 Screw Carriage 5 16 18 2 25 Gr5 5 684 04106 Handle Assembly Engagement RH 36 710 0726 Screw 5 16 12 0 750 6 710 04326 Screw 8 16 x 50 37 720 0284 Wing Knob 5 16 18 7 J710 04354 Screw 1 4 20 x 375 38 736 0451 Washer Saddle 320 x 93 x 060 8 710 1026 Screw Self tapping 1 4 20 x 1 750 39 749 04138 Handle Lower Snow 9 710 1233 Screw Machine 10 24 x 1 375 40 749 04141 Handle Upper RH 10 711 04287 Rod Pivot 41 749 04142 Handle Upper LH 11 711 0677 Ferrule 5 16 18 x 312 42 712 04063 Nut Flange Lock Nylon 5 16 18 12 712 04064 Nut Flange Lock Nylon 1 4 20 43 726 0135 Nut Speed 3125 Dia 13 712 04081A Nut Shoulder Hex 1 4 20 44 732 04205 Spring Lever Shift 14 714 0104 Pin Cotter 072 Dia x 1 13 45 790 00156 Bracket Shift Spacer 15 720 0274 Grip 1 0 ID x 5 0 46 747 04257 Shift Rod Lower 16 720 04039 Knob Shift 47 731 04885 Lens 17 725 04213 Lamp 48 712 0161 Nut Hex Lock Nylon 10 24 Gr2 18 725 04214 Harness Headlight 49 684 04116 Chute Control Assembly 4 Way Inc 19 725 1649 Socket Lamp Cables 8 Control Head not shown 20 1726 0470 Tie Cable 19 x 8 39 Tree Mount 50 790 00131 Bracket Joystick 21 731 04894 Plate Lock 51 1710 04187 Screw 1 4 15 x 50 22 731 04896 Cam Clutch Lock 52 712 04082 Nut Hex Lock 1 4 20 23 732 0193 Spring Compression 39 x 60 x 88 53 738 04133 Bo
17. e after a short shutdown e Push starter button to start engine e Once the engine starts immediately release starter button As the engine warms slowly rotate the choke control to the OFF position If the engine falters quickly rotate the choke control back to FULL and then slowly into the OFF position again e When disconnecting the extension cord always unplug the end at the three prong wall outlet before unplugging the opposite end from the snow thrower Recoil Starter e Rotate choke control to FULL choke position cold engine start NOTE f the engine is already warm place choke control in the OFF position instead of FULL e Push the primer two or three times for cold engine start making sure to cover vent hole in the center of the primer when pushing NOTE DO NOT use primer to restart a warm engine after a short shutdown NOTE Additional priming may be necessary if the temperature is below 15 Fahrenheit e Grasp the recoil starter handle and slowly pull the rope out At the point where it becomes slightly harder to pull the rope slowly allow the rope to recoil e Pull the starter handle with a firm rapid stroke IMPORTANT Do not release the handle and allow it to snap back Keep a firm hold on the starter handle and allow it to slowly recoil e As the engine warms slowly rotate the choke control to the OFF position If the engine falters quickly rotate the choke control back to the FULL posi
18. e pressure in both tires to between 15 psi and 20 psi NOTE f the tire pressure is not equal in both tires the unit may not travel in a straight path and the shave plate may wear unevenly SECTION 3 KNOW Y0UR SNOW THROWER Shift Lever Drive Control gt l se Electric Starter Button a 5 fis FRE Gas Cap Oil Fill Chute Assembly Clean out Skid Shoe all instructions and warnings on the machine and in this manual before operating 1 WARNING Read understand and follow NOTE For detailed starting instructions and more information on all engine controls refer to the Tecumseh Engines manual packed separately and Starting The Engine on page 10 of this manual Shift Lever The shift lever is located on the right side of the handle panel Place the shift lever into any of eight positions to control the direction of travel and ground speed Forward There are six forward F speeds Position one 1 is the slowest and position six 6 is the fastest Reverse There are two reverse R speeds One 1 is the slower and two 2 is the faster QQ a GI amp F1 R1 R2 Gas Cap Unthread the gas cap to add gasoline to the fuel tank Chute Directional Control Auger Control Engine Controls Recoil Starter Handle Electric Starter Outlet Ignition l Choke Control Throttle Control Choke Control The choke control
19. e the four screws which secure the friction wheel s side plates together Remove the rubber ring from between the plates Reassemble the side plates with a replacement rubber ring IMPORTANT Tighten each screw only one rotation before turning the wheel clockwise and proceeding with the next screw Repeat this process several times to ensure the plates are secured with equal force e Slide the friction wheel assembly back onto the hex shaft and follow the steps above in reverse order to reassemble components Augers e The augers are secured to the spiral shaft with two shear pins and cotter pins If the auger should strike a foreign object or ice jam the snow thrower is designed so that the pins may shear Refer to Figure 6 e Ifthe augers will not turn check to see if the pins have sheared One set of replacement shear pins has been provided with the snow thrower When replacing pins spray an oil lubricant into shaft before inserting new pins SECTION 7 OFF SEASON STORAGE WARNING Never store the machine or A fuel container indoors where there is an open flame spark or pilot light such as on a water heater furnace clothes dryer or other gas appliances WARNING Drain fuel into an approved container outdoors away from open flame Allow engine to cool Extinguish cigarettes cigars pipes and other sources of ignition prior to draining fuel Fuel left in engine for extended period deteriorates and
20. egulations for gas oil etc to protect the environment Prior to storing run machine a few minutes to clear snow from machine and prevent freeze up of auger impeller 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 Always refer to the operator s manual 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 Do not modify engine To avoid serious injury or death do not modify engine in any way Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds Never tamper with factory setting of engine governor Notice regarding Emissions Engines which are certified to comply with California and federal EPA emission regulations for SORE Small Off Road Equipment are certified to operate on regular unleaded gasoline and may include the following emission control systems Engine Modification EM and Three Way Catalyst TWC if so equipped SAFETY LABELS FOUND ON YOUR SNOW THROWER KEEP AWAY FROM ROTATING IMPELLER AND AUGER CONTACT WITH IMPELLER OR AUGER CAN AMPUTATE HANDS AND FEET USE CLEAN OUT TOOL TO UNCLOG DISCHARGE CHUTE 3 DISENGAGE CLUTCH LEVERS STOP ENGINE AND REMAIN BEHIND HANDLES UNTIL ALL MOVING P
21. er engine as instructed earlier in this section under the heading Starting the Engine Make sure the throttle is set in the FAST position e While standing in the operator s position behind the snow thrower engage the auger e Allow the auger to remain engaged for approximately ten 10 seconds before releasing the auger control Repeat this several times e With the throttle control in the FAST rabbit position and the auger control in the disengaged up position walk to the front of the machine e Confirm that the auger has completely stopped rotating and shows NO signs of motion IMPORTANT If the auger shows ANY signs of rotating immediately return to the operator s position and shut off the engine Wait for ALL moving parts to stop before re adjusting the auger control e To readjust the control cable loosen the hex jam nut on the auger control cable 2 fitting e Rotate the coupling end of the cable counterclockwise to provide more slack e Retighten the hex jam nut See Figure 1 e Repeat Auger Control Test to verify proper adjustment has been achieved Figure 1 Chute Clean Out Tool The chute clean out tool is conveniently fastened to the rear of the auger housing with a mounting clip Should snow and ice become lodged in the chute assembly during operation proceed as follows to safely clean the chute assembly and chute opening e Release both the Auger Control and the Drive Control e Stop t
22. er 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 at high transport speeds on slippery surfaces Look down and behind and use care when backing up If the machine should start to vibrate abnormally stop the engine disconnect the spark plug wire and ground it against the engine Inspect thoroughly for damage Repair any damage before starting and operating Disengage all control 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 chute assembly making any adjustments or inspections 18 19 20 Never put your hand in the discharge or collector openings Always use the clean out tool provided to unclog the discharge opening Do not unclog chute assembly while engine is running Shut off engine and remain behind handles until all moving parts have stopped before unclogging 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 go
23. er 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 so Operation 1 10 11 12 13 14 15 16 17 Do not put hands or feet near rotating parts in the auger impeller housing or chute assembly Contact with the rotating parts can amputate hands and feet The auger impeller control lever is a safety device Never bypass its operation Doing so makes the machine unsafe and may cause personal injury The control levers must operate easily in both directions and automatically return to the disengaged position when released Never operate with a missing or damaged chute assembly Keep all safety devices in place and working 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 Thus avoiding possible property damage or personal injury caused by a ricochet Nev
24. ged the augers rotate and draw snow into the auger housing Chute Assembly Snow drawn into the auger housing is discharged out the chute assembly Spark Plug Cover Unscrew 1 4 turn to access the spark plug and spark plug wire SECTION 4 OPERATING Y0UR SNOW THROWER Before Starting T WARNING Read understand and follow all instructions and warnings on the machine and in this manual before operating Gas amp Oil Fill Up Service the engine with gasoline and oil as instructed in the Tecumseh Engines manual packed separately with your snow thrower Read instructions carefully WARNING Use extreme care when A handling 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 e Asmall plastic cup may be located inside the fuel fill opening beneath the gas cap Remove and discard this cup before filling up the tank starting The 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 e Make certain both the auger control and drive control are in the disengaged released position e Move throttle control up to FAST position Insert ignition key into slot Make sure it snaps into place Do not attempt to turn the key NOTE The eng
25. he engine by removing the ignition key Remove the clean out tool from the clip which secures it to the rear of the auger housing e Use the shovel shaped end of the clean out tool to dislodge and scoop any snow and ice which has formed in and near the chute assembly snow and ice from the chute assembly or T WARNING Never use your hands to clean auger housing e Refasten the clean out tool to the mounting clip on the rear of the auger housing reinsert the ignition key and start the snow thrower s engine e While standing in the operator s position behind the snow thrower engage the auger control for a few seconds to clear any remaining snow and ice from the chute assembly Drive Auger Lock The drive auger lock allows the user to operate the snow thrower with one hand leaving the left hand free to operate the chute directional control Engage both the Auger Control and the Drive Control at the same time e Release the Auger Control and it will remain engaged until the Drive Control is also released Operating Tips NOTE Allow the engine to warm up for a few minutes after starting The engine will not develop full power until it reaches operating temperature WARNING The muffler engine and A surrounding areas become hot and can cause a burn Do not touch Discharge snow downwind whenever possible Slightly overlap each previous swath e Set the skid shoes 1 4 below the scraper bar for normal usage
26. hrower Reassemble new skid shoes with the four carriage bolts two on each side and hex flange nuts Refer to Figure 3 Toremove shave plate remove the carriage bolts and hex nuts which attach it to the snow thrower housing Reassemble new shave plate making sure heads of carriage bolts are to the inside of housing Tighten securely WARNING Before servicing repairing or inspecting disengage all controls and stop Auger Belt Replacement To remove and replace your snow thrower s auger belt proceed as follows 1 Remove the plastic belt cover on the front of the engine by removing the two self tapping screws e Drain the gasoline from the snow thrower or place a piece of plastic under the gas cap e Carefully pivot the snow thrower up and forward so that it rests on the auger housing 2 Remove the frame cover from the underside of the snow thrower by removing four self tapping screws which secure it 3 Roll the auger belt off the engine pulley 4 Unhook the support bracket spring from the frame e Loosen and remove the shoulder screw which acts as a belt keeper Remove the belt from around the auger pulley and slip the belt between the support bracket and the auger pulley Reassemble auger belt by following instructions in reverse order IMPORTANT Do NOT forget to reinstall the shoulder screw and reconnect the spring to
27. ine cannot start unless the key is inserted into ignition switch Electric Starter e Determine that your home s wiring is a three wire grounded system Ask a licensed electrician if you are not certain A A CAUTION If your home s wiring system is not a three wire grounded system do not use this electric starter under any conditions WARNING The optional electric starter is equipped with a grounded three wire power cord and plug and is designed to operate 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 WARNING If your home electrical system is grounded but a three hole receptacle is not available do not use your snow thrower s electric starter If you have a grounded three prong receptacle proceed as follows e Plug the extension cord into the outlet located on the engine s surface Plug the other end of extension cord into a three prong 120 volt grounded AC outlet in a well ventilated area e Rotate choke control to FULL choke position cold engine start NOTE f the engine is already warm place choke control in the OFF position instead of FULL e Push the primer two or three times for cold engine start making sure to cover vent hole in the center of the primer when pushing NOTE DO NOT use primer to restart a warm engin
28. lt Shoulder 5 16 x 1 7 1 4 20 24 732 04219 Spring Clutch Lock 54 753 04864 Kit Chute Control Housing 25 732 04238 Spring Torsion 0 8156 ID x 3038 55 753 04866 Kit Lever Tube 26 735 0199A Bumper Rubber 62 OD x 22 56 753 04863 Kit 4 Way Knob 27 736 0262 Washer Flat 385 x 870 x 092 57 736 0463 Washer Flat 25 x 630 x 051 28 738 04122 Screw Shoulder 437 x 1 345 1 4 20 23 Style Q a La Es P i VA 3 X 24 Style Q REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 731 2643 Removal Tool Snow 38 731 1313C Cable Guide Chute Tilt 2 684 04057 Impeller Assembly 12 Dia 39 749 04155 Support Tube Chute 3 710 0347 Screw 3 8 16 x 1 75 Gr5 Std 40 784 5594 Cable Bracket Cables not included 4 710 0451 Bolt Carriage 5 16 18 x 750 Gr1 41 784 5599 Tab Handle 5 710 0703 Screw Carriage 1 4 20 x 75 Gr5 42 618 04192 Gearbox Assembly Auger 26 w Fitting 6 710 0726 Screw 5 16 12 x 0 750 618 04193 Gearbox Assembly Auger 28 w Fitting 7 712 04063 Nut Flange Lock Nylon 5 16 18 GrF 43 684 04078 Housing Assembly Auger 26 8 712 04064 Nut Flange Lock Nylon 1 4 20 GrF 684 04079 Housing Assembly Auger 28 9 712 04065 Nut Flange Lock Nylon 3 8 16 GrF 44 684 04107 Spiral Assembly LH 10 714 0507 Pin Cotter 3 32 x 750 45 684 04108 Spiral Assembly RH 11 1725 0157 Cable Tie 3 16 x 05 x 7 4 46 731 04870 Spacer 1 25 OD
29. mencing on the date of original purchase and will at its option repair or replace free of charge any part found to be defective in materials or workmanship This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator s Manual furnished with the product and has not been subject to misuse abuse commercial use neglect accident improper maintenance alteration vandalism theft fire water or damage because of other peril or natural disaster Damage resulting from the installation or use of any part accessory or attachment not approved by Troy Bilt for use with the product s covered by this manual will void your warranty as to any resulting damage Normal wear parts are warranted to be free from defects in material and workmanship for a period of thirty 30 days from the date of purchase Normal wear parts include but are not limited to items such as batteries belts blades blade adapters grass bags rider deck wheels seats snow thrower skid shoes friction wheels shave plates auger spiral rubber and tires HOW TO OBTAIN SERVICE Warranty service is available WITH PROOF OF PURCHASE through your local authorized service dealer To locate the dealer in your area In the U S A Check your Yellow Pages or contact Troy Bilt LLC at P O Box 361131 Cleveland Ohio 44136 0019 or call 1 866 840 6483 or 1 330 558 7220 or log on to our Web site at www troybilt com
30. ngs and cables SECTION 8 TROUBLE SHOOTING GUIDE Trouble Possible Cause s Corrective Action Engine fails to start Fuel tank empty or stale fuel Blocked fuel line Choke control not in ON position Faulty spark plug Ignition key not present Spark plug wire disconnected Engine not primed Fill tank with clean fresh gasoline Fuel will not last over thirty days unless a fuel stabilizer is used Clean fuel line Move choke control to ON position Clean adjust gap or replace Insert key into ignition switch Connect spark plug wire Refer to the Tecumseh engine manual or Starting the Engine on page 10 of this manual for instructions on the engine primer Engine runs erratic Unit running on CHOKE Blocked fuel line or stale fuel Water or dirt in fuel system Carburetor out of adjustment Move choke control to OFF position Clean fuel line fill tank with clean fresh gasoline Fuel will not last over thirty days unless a fuel stabilizer is used Drain fuel tank Refill with fresh fuel Refer to the Tecumseh engine manual Loss of power Engine overheats Spark plug wire loose Gas cap vent hole plugged Exhaust port plugged Carburetor not adjusted properly Connect and tighten spark plug wire Remove ice and snow from cap Be certain vent hole is clear Clean following the engine manual Refer to the Tecumseh engine manual packed with your unit or have carburetor adjusted by
31. nual 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 should 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 doormats 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
32. od judgment Contact your dealer or call 800 520 5520 for assistance and the name of your nearest servicing dealer Maintenance amp Storage 1 10 11 Never tamper with safety devices Check their proper operation regularly Refer to the maintenance and adjustment sections of this manual Before cleaning repairing or inspecting machine disengage all control levers and stop the engine Wait until the auger impeller come to a complete stop Disconnect the spark plug wire and ground against the engine to prevent unintended starting 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 Do not change the engine governor setting or over speed the engine The governor controls the maximum safe operating speed of the engine 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 OEM parts only Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety Check 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 Maintain or replace safety and instruction labels as necessary Observe proper disposal laws and r
33. on wheel for signs of wear or cracking and replace if necessary e Place the shift lever in third Forward F3 position Drain the gasoline from the snow thrower or place a piece of plastic under the gas cap e Carefully pivot the snow thrower up and forward so that it rests on the auger housing 1 a Remove the frame cover from the underside of the snow thrower by removing four self tapping screws which secure it b Remove the right hand wheel by removing the screw and bell washer which secure it to the axle c Locate the hex shaft and E ring on the right side of the snow thrower frame about two inches from the wheel axle c Using a suitable tool carefully remove the outer E ring which secures the hex shaft to the snow thrower frame and lightly tap the shaft s end to dislodge the ball bearing from the right side of the frame 2 a Slide the hex shaft downward and to the left while carefully un meshing the lower gears on the hex shaft from the upper gears on the wheel axle b Set the hex shafts gears aside c Carefully remove the inner E ring from the hex shaft and slide the friction wheel assembly off the hex shaft NOTE If youre replacing the friction wheel assembly as a whole discard the worn part and slide the new part onto the hex shaft Follow the steps above in reverse order to reassemble components If you re disassembling the friction wheel and replacing only the rubber ring proceed as follows 3 Remov
34. ould be just profile a mouse click away Service Locator Need local assistance Click here to find authorized service centers in your area Manuals Online Need a manual and or parts list Download literature from recent model years If you prefer to reach a Customer Support Representative please call 1 800 520 5520 The engine manufacturer is responsible for all engine related issues with regards to Ben performance power rating specifications warranty and service Please refer to the engine a a manufacturers Owner s Operator s Manual packed separately with your unit for more information SECTION 1 IMPORTANT SAFE OPERATION PRACTICES A A other reproductive harm WARNING Engine Exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer birth defects or 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 7 Read understand and follow all instructions on the machine and in the manual s before attempting to assemble and operate Keep this ma
35. safely and properly 1 Observe the lower rear area of the snow thrower to be sure both cables are aligned with roller guides before pivoting the handle upward 2 Secure the upper shift rod to the lower shift rod by sliding the connector sleeve downward e Secure the handle by tightening the plastic wing knob located on both the left and right sides of the handle Remove and discard any rubber bands if present They are for packaging purposes only 3 Apply a light lubricant i e 3 in 1 oil to the rim lip of the chute base and the underside of the chute assembly and position the chute assembly over the base 4 Close the flange keepers to secure the chute assembly to the chute base The flange keepers will click into place when properly secure NOTE f the flange keepers will not easily click into place use the palm of your hand to apply swift firm pressure to the back of each 5 Remove the clevis pin and hairpin clip from the upper portion of the chute mast e Position the control head over the chute mast and rear portion of the chute assembly Re insert the clevis pin and secure with the hairpin clip removed earlier CAUTION Prior to operating your snow A thrower refer to Auger Control Test on page 11 Read and follow all instructions carefully and perform all adjustments to verify your snow thrower is operating safely and properly Tire Pressure e Before operating check tire pressure and reduc
36. snow and moisture from the area around the engine as well as the area in and around the drive control and auger control Also engage and release both controls several times Engage Drive With the throttle control in the Fast rabbit position move shift lever into one of the six forward F positions or two reverse R positions Select a speed appropriate for the snow conditions and a pace you re comfortable with To IMPORTANT Use the slower speeds until you are comfortable and familiar with the operation of the snow thrower e Squeeze the drive control against the handle the snow thrower will move Release it and drive motion will stop IMPORTANT NEVER reposition the shift lever change speeds or direction of travel without first releasing the drive control and bringing the snow thrower to a complete stop Doing so will result in premature wear to the snow thrower s drive system To Engage Augers e To engage the augers and start throwing snow squeeze the auger control against the left handle Release to stop the augers Auger Control Test IMPORTANT Perform the following test before operating your snow thrower for the first time and at the start of each winter season Check the adjustment of the auger control as follows e When the auger control is released and in the disengaged up position the cable should have very little slack It should NOT be tight e ina well ventilated area start the snow throw
37. snow is thrown pivot the joy stick forward or backward Ignition Key The ignition key is a safety devise It must be fully inserted in order for the engine to start Remove the ignition key when the snow thrower is not in use IMPORTANT Do not turn the ignition key in an attempt to start the engine Doing so may cause it to break Clean Out Tool 1 WARNING Never use your hands to clear a clogged chute assembly Shut off engine and remain behind handles until all moving parts have stopped before unclogging The chute clean out tool is fastened to the top of the auger housing with a mounting clip The tool is designed to clear a clogged chute assembly Refer to Operating Your Snow Thrower section for more detailed information regarding the chute clean out tool NOTE This item is fastened with a cable tie to the rear of the auger housing at the factory Cut the cable tie before operating the snow thrower Skid Shoes Position the skid shoes based on surface conditions Adjust upward for hard packed snow Adjust downward when operating on gravel or crushed rock surfaces Recoil Starter Handle This handle is used to manually start the engine Electric Starter Button Pressing the electric starter button engages the engine s electric starter when plugged into a 120V power source Electric Starter Outlet Requires the use of a three prong outdoor extension cord and a 120V power source wall outlet Augers When enga
38. ter the applicable period of express written warranty above as to the parts as identified No other express warranty whether written or oral except as mentioned above given by any person or entity including a dealer or retailer with respect to any product shall bind Troy Bilt During the period of the warranty the exclusive remedy is repair or replacement of the product as set forth above The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale Troy Bilt shall not be liable for incidental or consequential loss or damage including without limitation expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the above exclusions or limitations may not apply to you In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold Alteration of safety features of the product shall void this warranty You assume the risk and liability for loss damage or injury to you and your property and or to others and their property arising out of the misuse or inability to use the product This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift
39. the frame after installing a replacement auger belt Drive Belt Replacement To remove and replace your snow thrower s auger belt proceed as follows 1 Remove the plastic belt cover on the front of the engine by removing the two self tapping screws Drain the gasoline from the snow thrower or place a piece of plastic under the gas cap e Carefully pivot the snow thrower up and forward so that it rests on the auger housing 2 Remove the frame cover from the underside of the snow thrower by removing four self tapping screws which secure it 3 a Grasp the idler pulley and pivot it toward the right b Insert a screw driver through aligning holes in both the idler bracket and the engine c Roll the auger belt off the engine pulley d Lift the drive belt off engine pulley 4 Slip the drive belt off the pulley and between friction wheel and friction wheel disc Remove and replace belt in the reverse order Friction Wheel Removal Ifthe snow thrower fails to drive with the drive control engaged and performing the drive control cable adjustment on page 14 fails to correct the problem the friction wheel may need to be replaced Follow the instructions below Examine the fricti
40. tion and then slowly into the OFF position again Stopping The Engine Run engine for a few minutes before stopping to help dry off any moisture on the engine e To help prevent possible starter freeze up proceed as follows Electric Starter on models so equipped 1 Connect extension cord to the electric starter outlet on the engine then to 120 volt AC outlet 2 With the engine running push the starter button and allow the starter for spin for several seconds The noise made by the starter is normal The engine s starter is not being harmed When disconnecting the extension cord always unplug the end at the three prong wall outlet before unplugging the opposite end from the snow thrower Move throttle control to STOP position Remove the ignition key Wipe all snow and moisture from the area around the engine as well as the area in and around the drive control and auger control Also engage and release both controls several times Dur NOTE Keep the key in a safe place The engine cannot start without the ignition key Recoil Starter 1 With engine running pull starter rope with a rapid continuous full arm stroke three or four times Pulling the starter rope will produce a loud clattering sound which is not harmful to engine 2 Move throttle control to STOP position 3 Remove the ignition key NOTE Keep the key in a safe place The engine cannot start without the ignition key 4 Wipe all
41. tom surface of skid shoe is against the ground to avoid uneven wear on the skid shoes Retighten nuts and bolts securely Joy Stick Cable Adjustment If the chute assembly does not have full range from left to right or upward and downward the joy stick cables can be adjusted to take up slack e Using a Y wrench loosen the upper and lower hex nuts found on one cable adjuster e Grasp the metal cable housing and gently push upward to take up slack usually no more than 1 4 inch in the cable before retightening both hex nuts e Repeat on each of four cable adjusters until the chute assembly has full range in all directions Figure 2 XAO NV ER A y D Figure 3 Figure 4 SECTION 6 MAINTAINING AND SERVICING Y0UR SNOW THROWER WARNING Before lubricating repairing or inspecting disengage all controls and stop engine Wait until all moving parts have come to a complete stop A Engine Refer to the separate Tecumseh Engines manual packed with your unit for all engine maintenance Lubrication Engine Refer to the separate Tecumseh Engines manual packed with your unit for all engine lubrication instructions Gear Shaft The gear hex shaft should be lubricated at least once a season or after every 25 hours of operation Remove the lower frame cover by removing the two screws which secure it e Apply a light coating of an all weather multi purpose grease to the hex shaft
42. will cause serious starting problems If unit is to be stored over 30 days prepare for storage as follows Remove gasoline from carburetor and fuel tank to prevent gum deposits from forming on these parts and causing possible malfunction of engine e Run engine until fuel tank is empty and engine stops due to lack of fuel IMPORTANT NEVER replace the auger shear pins with anything other than OEM Part No 738 04124 replacement shear pins Any damage to the auger gearbox or other components as a result of failing to do so will NOT be covered by your snow thrower s warranty e Drain carburetor by pressing upward on bowl drain located below the carburetor cover NOTE Fuel stabilizers such as STA BIL are an acceptable alternative in minimizing the formation of fuel gum deposits during storage Do not drain carburetor if using a fuel stabilizer e Wipe equipment with an oiled rag to prevent rust Remove spark plug and pour one ounce of engine oil through spark plug hole into cylinder Cover spark plug hole with rag Crank engine several times to distribute oil Replace spark plug e Follow the lubrication recommendations found in the Maintenance Section Always store the snow thrower in a clean dry area When storing any type of power equipment in an unventilated or metal storage shed care should be taken to rust proof the equipment Using a light oil or silicone coat the equipment especially any chains springs beari
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