Simplicity 1010 Snow Blower User Manual
Contents
1. Hex Tap 2 18 736 0400 Washer Flat 3 4 710 1268 Screw Hex Tap 9 20 741 0475 Bushing 1 5 712 0252 Nut Hex 1 21 784 5178A Bracket Chute Crank 1 6 712 0267 Nut Hex 4 22 784 5344 Crank Ass y Chute 1 7 714 0474 Pin Cotter 1 23 6714 0111 Cotter Pin t 1 8 715 0138 Pin Roll 1 24 1747 0737 Crank Chute Upper t 1 9 720 0201A Knob Chute Crank 1 26 684 0126 Crank Chute Lower t 1 10 725 0201 Key lgnition 2 27 750 0785 Spacer t 1 11 725 1425 Switch Key 1 28 715 0138 Pin Roll t 1 12 726 0100 Nut Push 1 29 735 0234 Grommet Rubber t 1 13 6731 0702 Shroud 1 30 747 0697 Eyebolt Chute Crank t 1 14 731 1133A Plug 1 31 712 3010 Nut Hex 2 15 736 0119 Washer Lock 4 32 736 0451 Washer Saddle t 1 t Optional Model 140 Chute Crank Assembly 18 Model Nos 150 E150 REF PART REF PART NO NO DESCRIPTION QTY NO NO DESCRIPTION QTY 1 710 0442 Screw Hex 4 15 1731 1089 Cover Choke 1 2 710 0653 Screw Hex Washer 1 16 731 1133A Plug Insert 1 3 710 1003 Screw Hex 1 17 735 0234 Grommet Rubber 1 4 710 1268 Screw Hex 12 18 736 0119 Washer Lock 4 5 712 0252 Nut Jam 1 20 736 0225 Washer Lock Internal 1 6 712 0267 Nut Hex 6 21 736 0400 Washer Flat 3 7 714 0111 Pin Cotter 1 22 736 0451 Washer Saddle 1 8 714 0474 Pin Cotter 1 24 747 0697 Eyebolt Chute Crank 1 9 715 0138 Pin Roll 2 25 1747 0737 Crank Chute 1 10 720 0201A Knob 1 26 750 0785 Spacer 1 11 725 0201 Key Ignit2. On new units or units with a new shave plate installed the augers may slightly raise off the ground 2 To adjust tip the snow thrower back so it rests on the handle See Figure 13 Loosen the lock nuts and bolts which secure the shave plate to the housing Move the shave plate to desired position and retighten the nuts and bolts Make certain all nuts and bolts are tightened securely BELT TENSION ADJUSTMENT High Position gt Middle Position Idler Bracket Low Position Spring on End of Clutch Cable Figure 14 Periodic adjustment of the belt tension may be required due to normal stretch and wear on the belt Adjustment is needed if the augers seem to hesitate while turning but the engine maintains the same speed The upper hole in the control handle provides adjustment for belt tension To adjust disconnect the Z end of control cable from the bottom hole in the control handle Refer to Figure 14 Hook the cable into the upper hole in control handle If additional adjustment is required adjust the other end of the control cable at the Idler Bracket as follows Remove the belt cover See Figure 15 There are three adjustment holes provided in the Idler Bracket Assembly See Figure 14 To adjust move the extension spring on the end of the clutch cable to the next higher adjustment position on the Idler Bracket Assembly Reassemble belt cover 12 SECTION 9 MAINTENANCE WARNING NEVER attempt to clean chu
3. s Manual carefully in its entirety before attempting to operate the machine Be completely familiar with the controls and the proper use of the engine before operating the unit Keep both Operator s Manuals in a safe place for future and regular use STARTING THE ENGINE To start the engine on your snow thrower follow the Starting Instructions in the Engine Operator s Manual OPERATING THE SNOW THROWER 1 Start the engine as instructed in the Engine Operator s Manual 2 Adjust the discharge chute up or down as desired Then use the chute crank to position the discharge to discharge snow with the wind Do not throw snow toward a building as hidden objects could be discharged with enough force to cause damage 3 Making certain no bystanders or obstacles are in front of the unit engage the auger control handle As the snow thrower starts to move maintain a firm hold on the handle and guide the snow thrower along the path to be cleared 4 Release the auger control handle to stop the snow throwing action and forward motion TO STOP THE ENGINE 1 Run the engine for a few minutes before stopping to help dry any moisture on the engine 2 To stop engine Turn ignition key to OFF position and remove it from the snow thrower NOTE Do not lose ignition key Keep it in a safe place Engine will not start without the ignition key 3 Wipe all snow and moisture from the unit Move the choke lever back and forth several times and leave in the ON
4. 5 710 0642 Screw Hex Washer 1 30 741 0600 Ball Bearing 2 6 710 1005 Screw Hex Washer 6 31 746 0910A Cable Clutch 1 7 710 0773 Screw Hex Washer 2 32 748 0234 Spacer Shoulder 1 8 710 0896 Screw Hex Washer 4 33 749 0796 Handle Lower 1 9 710 3015 Screw Hex Cap 6 34 756 0313 Idler Flat 1 10 711 0848A Axle 1 35 784 5174 Cup Bearing 2 11 712 0429 Nut Hex Center Lock 1 36 784 5176 Cover Belt 1 12 712 3010 Nut Hex 3 37 784 5175B Bracket Idler Brake 1 13 712 0116 Nut Hex Lock 1 38 684 0114 Housing Blower 1 15 712 3027 Nut Hex Lock Flanged 10 39 784 5485 Auger Ass y Comp 1 16 720 0284 Knob 1 40 753 0613 Auger Rubber Replacement 1 17 731 0851A Keeper Chute 3 41 710 0352 Screw Hex Washer 1 18 731 0915B Chute Lower 1 42 784 5720 Bracket Crank 1 19 731 0921 Chute Upper 1 43 710 0451 Screw Cap 2 20 731 1033 Shave Plate 1 44 1736 0242 Washer Bell 2 21 732 0357A Spring Extension 1 45 741 0475 Bushing 1 22 736 0108 Washer Flat 2 46 710 0459 Screw Cap 1 23 736 0119 Washer Lock 1 REF PART NO NO DESCRIPTION QTY 1 734 1176 Wheel Ass y White 2 17 Model Nos 140 Shipped With Engine REF PART REF PART NO NO DESCRIPTION QTY NO NO DESCRIPTION QTY 1 684 0056 Dash 21 1 16 736 0185 Washer Flat 2 2 710 0442 Screw Hex 4 17 736 0225 Washer Internal Lock 1 3 710 0895 Screw
5. Incorrect fuel mixture Carburetor not adjusted properly Drain fuel tank Refill with proper fuel mixture Refer to engine manual packed with your unit Refer to engine manual packed with your unit or have carburetor adjusted by an authorized service dealer Loss of power Spark plug wire loose Vent in gas cap plugged Exhaust port plugged Connect and tighten spark plug wire Clear vent Clean see maintenance section 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 cable Drive belt loose or damaged Adjust drive cable Refer to Adjustment section of this manual Replace drive belt Refer To Belt Replacement in Maintenance section of this manual Unit fails to discharge snow Discharge chute clogged Foreign object lodged in auger Incorrect adjustment of drive cable Drive belt loose or damage Stop engine immediately and disconnect spark plug wire Clean discharge chute and inside of auger housing Stop engine immediately and disconnect spark plug wire Remove object from auger Adjust drive cable Refer to Belt Tension Adjustment in Adjustment section of this manual Replace drive belt Refer to Belt Replacement in Maintenance sec
6. THIS SYMBOL HEED ITS WARNING WARNING The Engine Exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm DANGER Your snow thrower 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 serious injury to yourself or others TRAINING Read this operator s manual carefully in its entirety before attempting to assemble or operate this machine Be completely familiar with the controls and the proper use of this machine before operating it Keep this manual in a safe place for future and regular reference and for ordering replacement parts Never allow children under 14 years old to operate a snow thrower Children 14 years old and over should only operate snow thrower under close parental supervision Only persons well acquainted with these rules of safe operation should be allowed to use your snow thrower No one should operate this unit while intoxicated or while taking medication that impairs the senses or reactions Keep the area of operation clear of all persons especially small children and pets Exercise caution to avoid slipping or falling especially when operating in reverse PREPARATION Thoroughly inspect the area where the equipment is to be used and remove all door mats sleds boards wires and other foreign objects Disengage all clu
7. any enclosure Always refer to operator s manual instructions for important details if snow thrower is to be stored for an extended period Run machine a few minutes after throwing snow to prevent freeze up of collector impeller Check clutch controls periodically to verify they engage and disengage properly and readjust if necessary Refer to operator s manual for adjustment instructions read understand and follow the warnings and instructions in this manual and on the machine T WARNING YOUR RESPONSIBILITY Restrict the use of this power machine to persons who 44 WARNING STOP ENGINE BEFORE REMOVING DEBRIS AND SERVICING UNIT KEEP CLEAR OF IMPELLER WHILE ENGINE IS RUNNING NEVER DIRECT DISCHARGE AT BYSTANDERS OR WINDOWS OR ALLOW ANYONE IN FRONT OF UNIT a THOROUGHLY INSPECT THE AREA WHERE THE EQUIPMENT IS TO BE USED AND REMOVE ALL DOOR AVOID INJURY FROM MATS SLEDS BOARDS WIRES ROTATING AUGER AND OTHER FOREIGN OBJECTS KEEP HANDS FEET REFER TO OWNERS MANUAL FOR AND CLOTHING AWAY FULL INSTRUCTIONS Figure 1 3 44 WARNING MUFFLER amp ADJACENT AREAS MAY EXCEED A DANGER SHUT OFF ENGINE BEFORE UNCLOG GING DISCHARGE CHUTE SECTION 2 FINDING YOUR MODEL NUMBER This Operator s Manual is an important part of your new snow thrower It will help you assemble prepare and maintain your snow thrower Please read and understand what it says Before you start to prepare your snow thrower
8. carton Remove any loose parts included with unit i e Operator s manual etc e Cut along dotted lines and lay end of carton down flat Remove packing material e Roll unit out of carton Check carton thoroughly for loose parts REMOVE MANUAL amp LOOSE PARTS Figure 3 SECTION 5 SET UP INSTRUCTIONS This Operator s Manual covers several models of snow throwers Much of the Manual pertains to all of the models However there are some areas where only one model is covered Use only the information that is appropriate for your model ITEMS REQUIRED FOR SET UP e Pair of pliers not necessary but helpful e 2 cycle oil Fresh Gasoline IMPORTANT This unit is shipped WITHOUT GASOLINE or OIL See separate Engine Operator s Manual for proper fuel and two cycle engine oil recommendations Note Reference to right or left hand side of the snow thrower is from the operating position CONTENTS OF HARDWARE PACK e 2 Ignition Keys One may be in the switch on snow thrower Models 150 thru 152 and model 140 with Optional Extended Chute Crank e 1 Eyebolt 1 Saddle Washer 5 16 I D 2 Hex Nuts 5 16 18 Thread 1 Cotter Pin RAISING THE UPPER HANDLE 1 Loosen the hand knob on each side of the handle See Figure 4 Remove packing material if any 2 Squeeze the control handle against the upper handle Hold it in this position as you raise the handle 3 Pull the handle up into the operating position Be certain not to pinch the c
9. 50 Pulley 1 5 736 0242 Washer Bell 5 13 784 5177 Engine Support Bracket 1 6 750 0589 Spacer 4 14 Obtain from Engine 7 750 0716 Spacer 1 Manufacturer 1 8 751 0352 Tank Fuel 1 N I OEM 390 697 Electric Start Kit Optional 1 21 Model Nos 150 Tightening Torque 150 300 in Ibs REF PART QTY REF PART QTY NO NO DESCRIPTION NO NO DESCRIPTION 1 705 5139 Bracket Support Gas Tank 1 12 751 0535 16 Hose Fuel Line 16 1 2 710 0157 Screw Hex Cap 1 13 751 0540A Tank Fuel 2 Qt 1 4 710 0289 Screw Hex 2 14 751 0634 Cap Fuel Black Print 1 5 710 0896 Screw Washer 2 751 0800 Cap Fuel Red Print 1 6 710 3025 Screw Hex Cap 4 15 754 0101A V Belt 1 7 726 0205 Clamp Hose 2 16 756 0416B V Pulley Half 2 8 736 0119 Washer Lock 4 17 756 0475 Pulley 1 9 736 0242 Washer Bell 1 19 Obtain from Engine Manufacturer 1 10 736 0329 Washer Lock 2 N I OEM 390 996 Electric Start Kit Optional 1 11 741 0475 Bushing Plastic 1 22 Model Nos E150 E152 Tightening Torque 150 300 in Ibs REF PART REF PART NO NO DESCRIPTION QTY NO NO DESCRIPTION QTY 1 629 0236 Cord Extension 110V3M 12 736 0242 Washer Bell 1 2 Prong 1 13 736 0329 Washer Lock 2 2 705 5139 Bracket Support Fuel Tank 1 14 741 0475 Bushing Plastic 1 3 710 0157 Screw Hex Cap 1 15 751 0535 16 Hose Fuel Line 16 1 5 710 0289 Screw Hex 2 16 7
10. 51 0540A Tank Fuel 2 Qt 1 6 710 0896 Screw Washer 2 17 751 0634 Cap Fuel 1 7 710 1003 Screw Hex 2 751 0800 Cap Fuel Black Letters 1 8 6710 3025 Screw Hex Cap 4 18 754 0101A V Belt 1 9 1726 0152 Clamp Mounting 1 19 756 0416B V Pulley Half 2 10 726 0205 Clamp Hose 2 20 756 0475 Pulley 1 11 1736 0119 Washer Lock 4 22 Obtain from Engine Manufacturer 1 23 MANUFACTURER S LIMITED WARRANTY FOR YARD MACHINES 1 4 For TWO YEARS from the date of retail purchase within the United States of America its possessions and territories MTD PRODUCTS INC will at its option repair or replace for the original purchaser free of charge any part or parts found to be defective in material or workmanship This warranty covers units which have been operated and maintained in accordance with the operating instructions furnished with the unit and which have not been subject to misuse abuse commercial use neglect accident improper maintenance or alteration Normal wear parts or components thereof are subject to separate terms as noted below in the No Fault Ninety Day Consumer Warranty clause All normal wear part failures will be covered on this product for a period of 90 days regardless of cause After 90 days but within the two year period normal wear parts failures will be covered ONLY IF caused by defects in material or workmanship of OTHER component parts Normal wear parts are de
11. YARD MACHINES lr Operators Manual Model Series 140 thru 152 Single Stage Snow Throwers Model 150 shown For A Growing World MID y IMPORTANT READ SAFETY RULES AND INSTRUCTIONS CAREFULLY 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 368022 Cleveland Ohio 44136 9722 MTD PRODUCTS INC P O BOX 368022 CLEVELAND OHIO 44136 9722 PRINTED IN U S A FORM NO 770 8750A SECTION 1 IMPORTANT SAFE OPERATION PRACTICES A A A mb WARNING THIS SYMBOL POINTS OUT IMPORTANT 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 YOUR SNOW THROWER FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY WHEN YOU SEE
12. able 4 Tighten the hand knobs 3 Pull 4 Tighten Hand Knobs 2 Squeeze Control Handle Figure 4 ATTACHING THE CONTROL CABLE Z End Bottom AAA Cable gt Hole In C Control Handle D Control A Plastic Fitting Housing Figure 5 1 The control cable may already be attached to the control handle Complete steps two and three if cable is loose 2 Route the control cable over the lower handle Place the end of the cable into the lower hole in the control housing as shown in Figure 5 Push the plastic fitting until it locks into the control housing 3 Lift the control handle up and hook the Z end of the control cable into the bottom hole in the control handle from the outside to the inside some models use only one hole If necessary use a pair of pliers to pull up on the end of the cable to obtain slack in order to hook it into the control handle Hold the Z fitting with the pliers not the cable to avoid damaging the cable See inset Figure 5 NOTE The upper hole in the control handle provides for adjustment in belt tension If you have only one hole in the control handle refer to Belt Tension Adjustment Section of this manual INSTALLING THE CHUTE CRANK Models 150 thru 152 and model 140 with Optional Extended Chute Crank only On some units the chute crank can be installed and secured from the top side of the snow thrower Other units are equipped with an adaptor
13. control handle is used to engage and disengage the augers See Figure 11 The snow thrower is designed to be propelled by the rotation of the augers Pull the control handle back against the upper handle to engage the augers release to disengage See Operating Tips under Operating the Snow Thrower for more detail Figure 11 Chute Crank Located on right side of dash panel See Figure 11 The Chute Crank determines the direction snow will be discharged Turn clockwise to discharge snow to the left Turn counterclockwise to discharge to the right Greater Distance Less Distance Hand Knob Figure 12 Discharge Chute The angle of the discharge chute controls the distance the snow is thrown The distance snow is thrown can be adjusted by tilting the discharge chute up for greater distance or tilting down for less distance Loosen the hand knob on the side of the discharge chute to adjust Tilt the chute to desired position and tighten hand knob See Figure 12 SECTION 7 OPERATION 1 Warning Observe all warning labels on the snow thrower prior to use See Section 1 FUEL MIXTURE Important Mix oil with gasoline as instructed in the Oil and Fuel Recommendations Section in the separate Engine Operator s Manual packed with your snow thrower Read and follow all instructions carefully BEFORE STARTING ENGINE Read the Engine Operator
14. er rotating parts Keep clear of discharge opening and auger at all times Exercise extreme caution when operating on or crossing gravel drives walks or roads Stay alert for hidden hazards or traffic Do not carry passengers After striking a foreign object stop the engine remove wire from spark plug and thoroughly inspect the snow thrower for any damage Repair the damage before restarting and operating the snow thrower If the snow thrower should start to vibrate abnormally stop the engine and check immediately for the cause Vibration is generally a warning of trouble e Stop engine whenever you leave the operating position before unclogging the collector impeller housing or discharge guide and making any repairs adjustments or inspections Never place your hand in the discharge or collector openings Use a stick or wooden broom handle to unclog the discharge opening e Take all possible precautions when leaving the unit unattended Disengage the collector impeller shift into neutral stop the engine and remove the key e When cleaning repairing or inspecting make certain collector impeller and all moving parts have stopped Disconnect spark plug wire and keep away from plug 3 to prevent accidental starting Do not run engine indoors except when starting engine and transporting snow thrower in or out of building Open doors Exhaust fumes are dangerous Do not clear snow across the face of slopes E
15. fined as batteries belts blades blade adapters grass bags rider deck wheels seats snow thrower skid shoes shave plates 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 please check the yellow pages or contact the Customer Service Department of MTD PRODUCTS INC P O Box 368022 Cleveland Ohio 44136 9722 Phone 1 800 800 7310 The return of a complete unit will not be accepted by the factory unless prior written permission has been extended by the Customer Service Department of MTD PRODUCTS INC Transportation charges Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the purchaser Units exported out of the United States MTD PRODUCTS INC does not extend any warranty MT for products sold or exported outside of the United States of America its possessions and territories except those sold through MTD PRODUCTS INC s authorized channels of export distribution Other Warranties 1 The engine or component parts thereof carry separate warranties from their manufacturers Please refer to the applicable manufacturer s warranty on these items 2 Batteries are covered by a 90 day replacement warranty 3 Log splitter pumps valves and cylinders or component parts thereof are covered by a one year warranty 4 All other warranties expre
16. for its first use please locate the model plate and copy the information from it in this Operators Manual The information on the model plate is very important if you need help from your dealer or the MTD customer support department e Every snow thrower has a model plate You can locate it by standing behind the unit in the operating position and looking down at the dash panel The model plate will look like Figure 2 This is where your model number will be XXX X XXX X XXX XXXXXXXXXXX This is where your serial number will be Copy the model number here MID MTD PRODUCTS INC ForA f _For A Growing World World CLEVELAND OHIO 44136 Copy the serial number here Figure 2 SECTION 3 CALLING CUSTOMER SUPPORT If you are having difficulty assembling this product or if you have any question regarding the controls operation or maintenance of this snow thrower please call the Customer Support Department You can reach them by calling 1 800 800 7310 Before you call make sure that you have both your model and serial number ready By having the model and serial number ready you help the Customer Support Representative give you faster service To find your units model and serial number see SECTION 2 FINDING YOUR MODEL NUMBER SECTION 4 UNPACKING INSTRUCTIONS e See Figure 3 e Remove staples break glue on the top flaps of the carton or cut tape at carton end and peel along top flap to open
17. hat the housing rests on the cardboard from the box 2 Thread one 5 16 hex nut all the way onto the eyebolt 3 Slide the eyebolt onto the chute crank Insert eyebolt into the hole in the lower handle 4 Insert the chute crank into the hole provided in the snow thrower cover Place the end of the crank into the coupler located inside the snow thrower 5 Rotate the crank to align holes and insert the cotter pin inside the snow thrower cover Bend ends of cotter pin in opposite directions to secure 6 Secure eyebolt with 5 16 saddle washer and hex nut The Cupped side of washer goes against the handle Adjust lower hex nut until the eyebolt is positioned so the chute crank turns freely does not bind 7 Move upper hex nut down against the lower handle 8 Tighten lower hex nut securely Chute Crank Cotter Pin Sa ml Chute Crank Figure 8 ASSEMBLING THE CHUTE The snow thrower has been shipped with the upper chute pivoted all the way down Assemble as follows Flat Washer E Carriage e Bolt Figure 9 Turn the chute crank until the chute facing straight to the front See Figure 9 2 Remove the hand knob flat washer and carriage bolt from the upper chute 3 Pivot the upper chute up so there is no gap between the upper and lower chute Secure with hardware just removed FUEL AND OIL MIXTURE WARNING Handle gasoline carefully Remember that it is highly flammable Never fill fuel A
18. ion 2 27 784 5497 Crank Chute 13 5 Lg 1 12 725 1425 Switch 1 684 0126 Crank Chute 15 25 Lg 1 13 726 0100 Cap Push 1 28 784 5572 Dash 1 14 731 1087 Shroud Black 1 19 Model Nos E152 REF PART REF PART NO NO DESCRIPTION QTY NO NO DESCRIPTION QTY 1 784 5572 Dash 1 15 725 1425 Switch Key 1 2 710 0442 Screw Hex Cap 4 16 726 0100 Cap Push 1 3 710 0653 Screw Hex Washer 1 17 731 1089 Cover Choke 1 4 710 1003 Screw Hex 2 18 731 1133 Plug Insert 1 5 710 1268 Screw Hex 8 19 731 1765 Shroud Black 1 6 712 0267 Nut Hex 6 20 735 0234 Grommet Rubber 1 7 714 0111 Pin Cotter 1 21 736 0119 Washer Lock 4 8 714 0474 Pin Cotter 1 23 736 0225 Washer Lock Internal 1 9 715 0138 Pin Roll 2 24 736 0451 Washer Saddle 1 10 720 0201A Knob 1 26 747 0697 Eyebolt Chute Crank 1 11 725 0201 Key lgnition 1 27 1747 0737 Crank Chute Upper 1 12 725 1341B Key Ignition with Logo 1 28 750 0785 Spacer 1 13 725 1346 Nut Ignition Switch 1 29 684 0126 Crank Chute Lower 1 14 725 1347 Cover Ignition Switch 1 20 Model Nos 140 Tightening Torque 150 130 in Ibs REF PART REF PART NO NO DESCRIPTION QTY NO NO DESCRIPTION QTY 1 710 0157 Screw Hex Cap 1 9 751 0535 12 Hose Fuel 12 1 2 710 0442 Screw Hex Cap 4 10 754 0367 V Belt 1 3 710 0896 Screw Washer 2 11 756 0416B V Pulley Half 2 4 726 0205 Clamp Hose 2 12 756 05
19. llow Storage instructions found in the separate Engine Operator s Manual Preparing the engine for storage properly is important to prevent problems next season e Store in a clean dry area Block the snow thrower up so it is not resting on the rubber auger blades NOTE When storing any type of power equipment in an poorly ventilated or metal storage shed care should be taken to rustproof the equipment especially springs cables and all moving parts SECTION 11 TROUBLE SHOOTING GUIDE Trouble Possible Cause s Corrective Action Engine fails to start Fuel tank empty or stale fuel Blocked fuel line Key not in switch on engine Spark plug wire disconnected Faulty spark plug Improper gasoline and oil mixture Fill tank with clean fresh gasoline oil mixture Refer to engine manual packed with your unit Clean fuel line Insert Key Connect wire to spark plug Clean adjust gap or replace Refer to fuel mixture in separate engine manual 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 lever to OFF position Clean fuel line fill tank with clean fresh gasoline oil Drain fuel tank Refill with clean fresh gasoline oil Refer to engine manual packed with your unit Refer to engine manual packed with your unit or have carburetor adjusted by an authorized service dealer Engine overheats
20. position OPERATING TIPS 1 Formostefficient snow removal remove snow immediately after it falls 2 Discharge snow downwind whenever possible Slightly overlap each previous cleared path 3 Lifting up on the handle will allow the rubber on the augers to propel the snow thrower forward Pushing downward on the handle will raise the augers off the ground and stop the forward motion NOTE Excessive upward pressure on the handle will result in premature wear on the rubber auger blades which would not be covered by warranty Run the engine for a few minutes before stopping to help dry any moisture on the engine 5 Clean the snow thrower thoroughly after each use It is not recommended that you operate this snow thrower on gravel as loose gravel can be easily picked up and thrown by the auger causing an injury or damage to the snow thrower SECTION 8 ADJUSTMENTS WARNING NEVER attempt to clean chute or make any adjustments or repairs while engine is i running SHAVE PLATE ADJUSTMENT we yo O Esp DN Augers Shave Plate Wheels Nuts amp Bolts Figure 13 1 To check the adjustment of the shave plate place the unit on a level surface See Figure 13 The wheels shave plate and augers should all contact the level surface If the shave plate is adjusted too high the snow may blow under the housing If the shave plate wears excessively the shave plate may be adjusted too low NOTE
21. ss or implied including any implied warranty of merchantability or fitness for a particular purpose are hereby expressly disclaimed in their entirety 5 The provisions as set forth in this warranty provide the sole and exclusive remedy of MTD PRODUCTS INC s obligations arising from the sales of its products MTD PRODUCTS INC will not be liable for incidental or consequential loss or damage How state law relates to this warranty This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state Certain disclaimers are not allowed in some states and therefore they may not apply to you under all circumstances NOTE This warranty does not cover routine maintenance items such as lubricants filters blade sharpening and tune ups or adjustments such as brake adjustments clutch adjustments or deck adjustments Nor does this warranty cover normal deterioration of the exterior finish due to use or exposure
22. tank indoors when engine is running or while engine is still hot Do not smoke when filling fuel tank Your snow thrower uses a two cycle engine that requires a mixture of gasoline and two cycle engine oil Refer to the Engine Operator s Manual for proper Oil and Fuel Recommendations SECTION 6 CONTROLS ENGINE OPERATING CONTROLS The engine operating controls and their functions are as follows see Figure 10 Choke Lever Place choke lever in ON position to start a cold engine Primer Button Used to inject fuel directly into the carburetor to insure fast starts in cold weather Ignition Key Ignition key must be in ON position to start engine Starter Handle Used to manually start the engine Electric Starter Optional Equipment Starts engine using a 120V power source Plug for Electric Start Optional Equipment Requires use of a two prong outdoor extension cord and a 120V power source Spark Plug Cover Spark Plug located under the cover Primer Spark Button Ignition Electric Plug Key Starter Cover x Optional l o O Starter sy Plug for Handle Electric Starter Optional Choke Lever Off On Figure 10 SNOW THROWER OPERATING CONTROLS Model 140 Model 140 w Optional Model 150 Model 152 Chute Crank Auber Auger Auger Control Control gece Handle Handle Loan P dar Crank Auger Control Handle Located on the upper handle the auger
23. tches and shift into neutral before starting engine Do not operate equipment without wearing adequate winter outer garments Do not wear jewelry long scarfs or other loose clothing which could become entangled in moving parts Wear footwear which will improve footing on slippery surfaces part of the operator can result in serious injury If you violate any of these rules you may cause Before working with gasoline extinguish all cigarettes and other sources of ignition Check the fuel before starting the engine Gasoline is an extremely flammable fuel Do not fill the gasoline tank indoors while the engine is running or until engine has been allowed to cool at least two minutes Replace gasoline cap securely and wipe off any spilled gasoline before starting the engine as it may cause a fire or explosion Use a grounded three wire plug in for all units with electric drive motors or electric starting motors Adjust collector housing height to clear gravel or crushed rock surface Never attempt to make any adjustments while engine is running except where specifically recommended by manufacturer Let engine and machine adjust to outdoor temperature before starting to clear snow Always wear safety glasses or eye shields during operation or while performing an adjustment or repair to protect eyes from foreign objects that may be thrown from the machine in any direction OPERATION e Do not put hands or feet near or und
24. te or make any adjustments or repairs while engine A is running NOTE Check engine and snow thrower frequently for loose nuts bolts etc and keep these items tightened ENGINE Refer to the separate Engine Operator s Manual packed with your snow thrower for all engine maintenance procedures SHAVE PLATE REPLACEMENT The shave plate is subject to wear It should be checked periodically There are two wearing edges and the shave plate can be reversed Refer to Figure 13 To remove the shave plate 1 Removethe four carriage bolts and hex lock nuts which attach it to the snow thrower housing 2 Install new shave plate making sure the heads of the carriage bolts are on the inside of the housing 3 Adjust the shave plate according to procedure in the Adjustment section of this manual 4 Tighten securely BELT REPLACEMENT Hex Screws Figure 15 Remove the belt cover by removing five hex screws See Figure 15 Pull up on the idler pulley and slip the belt off engine pulley Push down on idler pulley and slip the belt off auger pulley Reassemble new belt in reverse order Reinstall the belt cover OI OO IN SECTION 10 OFF SEASON STORAGE A e Clean snow thrower thoroughly WARNING Never store engine with fuel in tank indoors or in enclosed poorly ventilated areas where fuel fumes may reach an open flame spark or pilot light as on a furnace water heater clothes dryer or other gas appliance e Fo
25. that requires the assembler to tip the unit forward on the auger housing in order to secure the crank from the underside To determine which installation procedure to follow look at the chute crank coupler located on the top right side of the instrument panel above the model plate See Figure 6 If the adaptor has a hole through it visible from the top follow the Secure from the Top instructions If the hole is not visible follow the Secure from the Underside instructions Hole in Coupler Chute Crank Figure 6 SECURE FROMTHE TOP See Figure 7 1 Thread one 5 16 hex nut all the way onto the eyebolt Slide the eyebolt onto the chute crank Insert eyebolt into the hole in the lower handle Insert the chute crank into the coupler at the top right side of the snow thrower Rotate the crank to align holes and insert the cotter pin Bend ends of cotter in opposite directions to secure ar wo Dp Secure eyebolt with 5 16 saddle washer and hex nut The Cupped side of washer goes against the handle Adjust lower hex nut until the eyebolt is positioned so the chute crank turns freely does not bind o Move upper hex nut down against the lower handle 7 Tighten lower hex nut securely Cotter Pin Chute Crank Chute Crank Coupler i 0 Figure 7 7 SECURE FROM THE UNDERSIDE See Figure 8 1 Place a piece of the cardboard from the carton on a level surface Tip the snow thrower forward so t
26. tion of this manual Refer to separate engine manual packed with your mower for more engine related information NOTE For repairs beyond the minor adjustments listed above contact your nearest authorized service dealer or call 1 800 800 7310 for the Customer Support Center 14 Model Nos 140 150 E150 REF PART NO NO DESCRIPTION QTY 1 710 1270 Screw Oval C Sink L 1 2 710 1174 Bolt Carriage 2 3 712 0324 Nut Insl Lock 1 4 720 0276 Knob Handle 2 5 725 0157 Tie Cable 1 6 746 0883 Body Lever Control 1 7 747 0946 Handle Ass y Control 1 8 749 0705 Handle Upper 1 9 736 0451 Washer Saddle 2 Model No E152 REF PART NO NO DESCRIPTION QTY 1 710 1270 Screw Oval C Sink L 1 2 710 1174 Bolt Carriage 2 3 712 0324 Nut Insul Lock 1 4 720 0295 Grip Foam 1 5 720 0284 Knob Handle 2 6 725 0157 Tie Cable 1 Z 736 0451 Washer Saddle 2 8 746 0883 Body Lever Control 1 9 747 0956 Handle Ass y Control 1 10 749 0711A Handle Upper 1 Cable Spring In Center Hole Model Nos 140 150 E150 E152 16 Model Nos 140 150 E150 E152 REF PART REF PART NO NO DESCRIPTION QTY NO NO DESCRIPTION QTY 1 710 0167 Bolt Carriage 4 25 736 0176 Washer Flat 1 2 710 0276 Bolt Carriage 1 26 736 0159 Washer 2 3 710 0323 Screw Pan Head 1 27 1736 0326 Washer Flat 1 4 710 0451 Bolt Carriage 1 28 736 0329 Washer Lock 1
27. xercise extreme caution when changing direction on slopes Do not attempt to clear steep slopes e Never operate snow thrower without guards plates or other safety protection devices in place e Never operate snow thrower near glass enclosure automobiles window wells drop off etc without proper adjustments of snow thrower discharge angle Keep children and pets away Do not overload machine capacity by attempting to clear snow at too fast a rate Never operate the machine at high transport speeds on slippery surfaces Look behind and use care when backing Never direct discharge at bystanders or allow anyone in front of unit Disengage power to collector impeller when transporting or not in use Use only attachments and accessories approved by the manufacturer of snow thrower such as wheel weights counter weights cabs etc Never operate the snow thrower without good visibility or light Always be sure of your footing and keep a firm hold on the handles Walk never run Muffler and engine become hot and can cause a burn Do not touch MAINTENANCE AND STORAGE Check shear bolts engine mounting bolts etc at frequent intervals for proper tightness to be sure equipment is in safe working condition Never store the machine with fuel in the fuel tank inside a building where ignition sources are present such as hot water and space heaters clothes dryers and the like Allow engine to cool before storing in
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