Home

Electrolux OHV Snow Blower User Manual

1. Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner Always place containers on the ground away from your vehicle before filling When practical remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible then refuel such equipment on a trailer with a portable container rather than from a gasoline dispenser nozzle Keep the nozzle in contact with the rim of the fuel tankopening at all times until refueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing change clothing im mediately For all units with electric starting motors use electric starting extension cords certified CSA UL Use only with a receptacle that has been installed in accordance with local inspection authorities If snow thrower must be operated over gravel surface use extra caution and be sure skid plates are adjusted to lowest highest scraper clearance position Never attempt to make any adjustments while the engine motor is running except when specifically recommended by manufacturer Let engine motor and snow thrower adjust to outdoor temperatures before starting to clear snow Always wear safety glasses or eye shields during op eration or while performing an adjustment or repair to protect eyes from foreign objects that may be thrown from the snow thrower www mymowerparts com A A For Husqvarna Parts Cal
2. The Speed Control Rod is attached to the speed selector at the right side of the operator console Adjustment is required when there are less than two speed positions for reverse Speed Control in last notch 2nd reverse position 2nd Reverse Position SPEED CONTROL ASSEMBLY ADJUSTMENT NUT and BOLT BELLCRANK SHIFTER Loosen the nut and bolt at the middle of the rod Hold Bellcrank Shifter p 35 key 33 in maximum counterclockwise position with one hand and tighten the nut and bolt with other hand www mymowerparts com For Husqvarna Parts Call 606 wis 7k or 606 561 4983 6 31 Adjustment for Power Steering Slips Operate to determine which side is Slipping Remove wheel and power steering parts on side with slipping power steering Section 7 22 Reinstall Thrust Washer p 37 key 27 Axle Lobe 26 Wheel Lobe 23 and Retaining Ring key 33 Pull axle shaft outward to maximize tolerances FEELER GAUGE RETAINER RING Measure the gap between the Wheel Lobe part 179136 and the Retaining Ring key 33 If the gap is 030 or more install an additional 174697 Hardened Thrust Washer next to the Axle Bearing to eliminate slip Reinstall all parts with needed thrust washers Use antiseize compound on splined parts during reassembly Refer to page 33 for exploded parts view www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SECTION 7 Systems
3. www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER OPERATION TO THROW SNOW See Fig 17 The auger rotation is controlled by the auger control lever located on the right side handle e Squeeze auger control lever to handle to engage the auger and throw snow e Release the auger control lever to stop throwing AUGER CONTROL snow TO MOVE FORWARD AND BACKWARD See Fig 18 SELF PROPELLING forward and reverse movement of the snow thrower is controlled by the traction drive control lever located on the left side handle e Squeeze traction drive control lever to handle to engage the drive system e Release traction drive control lever to stop the forward or reverse movement of the snow thrower SPEED and DIRECTION are controlled by the drive speed control lever e Press downward on the speed control lever and move lever to desired position BEFORE engaging the trac tion drive control lever Be sure lever springs back and locks into desired position CAUTION Do not move speed control lever when traction drive control lever is engaged Damage to the snow thrower can result e Slower speeds are for heavier snow and faster speeds are for light snow and transporting the snow thrower It is recommended that you use a slower speed until you are familiar with the operation of the snow thrower NOTE When both traction drive and auger control levers are engaged
4. up to 1 2 of rod past the nut This increases the force of the drive plate on the rubber ring to stop slipping The nut should never be turned so that more than 1 2 extends beyond the nut See Section 7 43 NOTE If the Plates supporting the Rubber Wheel Ring come in contact with the Drive Plate Assembly p 39 Key 26 extreme wear may require that these parts be replaced www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 6 23 Adjustment for Auger Control Rod The Auger Control Rod is on the handle at the right side of the operator Adjustment is required if engagement is sluggish or if the auger does not stop within 5 seconds of the release of the auger engagement lever PROTECTIVE SLEEVE CONTROL ROD JAM NUT Raise protective Spring Sleve to expose jam nut Loosen the jam nut Remove hairpin and disconnect control rod from control lever Turn the rod counter clockwise to lengthen clockwise to shorten Reconnect the control rod to the control lever The linkage should be slightly loose If not readjust then tighten jam nut Test auger disengagement Stopping time must be 5 seconds or less If stopping is more than 5 seconds readjust rod for more slack Remove belt cover and check to see if idler arm will move freely by engaging auger control lever Retest stopping time RETAINER SPRING CONTROL ROD LEVER 25 6 24 Adjustment for Speed Control Rod
5. TO REMOVE WHEELS in the Service and Adjustments section of this manual 1 Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug 2 Clean area around drain plug 3 Remove drain plug and drain oil in a suitable con tainer 4 Install drain plug and tighten securely 5 Wipe off any spilled oil from snow thrower and en gine 6 Install left wheel if removed for draining oil Be sure to install klick pin into proper hole in wheel axle See TO REMOVE WHEELS in the Service and Adjustments section of this manual 7 Remove oil fill cap dipstick Be careful not to allow dirt to enter the engine 8 Refill engine with oil through oil dipstick tube Pour slowly Do not overfill For approximate capacity see PRODUCT SPECIFICATIONS section of this man ual 9 Use gauge on oil fill cap dipstick for checking level Be sure dipstick cap is tightened securely for accurate reading Keep oil at FULL line on dipstick 10 Wipe off any spilled oil MUFFLER Inspect and replace corroded muffler as it could create a fire hazard and or damage SPARK PLUG Replace spark plug at the beginning of each season or after every 100 hours of operation whichever occurs first Spark plug type and gap setting are shown in the PRODUCT SPECIFICATIONS section of this manual CLEANING IMPORTANT For best performance keep snow thrower housing free of any dirt or
6. 10 Use a 1 2 socket with 15 extension to remove the 4 engine mounting bolts 11 Remove engine 12 Place new engine on side on pivot support for reinstallation A board about 3 4 thick placed across pivot support will help to position engine while starting self tapping screws Torque screws holding engine to chassis at 25 30 Ft Lbs 13 Reinstall Drive Plate Assembly Section 7 45 14 Place wheels back on axles so the blower can be tipped back into operating position Reinstall engine pulleys idler bracket with idler pulley belt guide attach idler spring and belts Adjust Belt Guide as shown in Section 6 01 NOTE With Frame Bottom Pan off the belts are accessible from the bottom for installation on pulleys Do not install bottom Pan until belts are fully installed 15 Reposition snow thrower with front of auger down Reinstall frame bottom pan Tip snowthrower back to operating position Reinstall belt cover www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SNOW THROWER SECTION 7 41 DRIVE 39 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 42 Remove Frame Bottom Pan 7 43 Replace Rubber Wheel Ring or Hex Shaft 1 Remove fuel from fuel tank 2 If repair involves removal of Drive Plate Assembly See section 7 45 1 Remove wheels 3 Remove Belt cover Use tape to hold end of 2 Remove bottom pan Section 7 42 Drive Belt Idler Spring in pla
7. 7 RELIEVE TENSION ON TRACTION DRIVE BELT IDLER and remove traction drive belt from around pulleys 20 HINT Insert a 3 8 drive ratchet in the ON position into the square hole in idler arm and rotate ratchet clockwise to relieve tension 8 With tension relieved on idler install new traction drive belt around pulleys and inside belt keepers 9 Place auger belt around and inside the groove of auger pulley only While your assistant slowly raises handles to rejoin the auger housing and frame assembly pull up on the auger belt and squeeze sides together above pulley so belt is fully seated in groove of pulley 11 Bring snow thrower completely together and check carefully for proper routing of belts If auger belt has become dislodged from the pulley by catching the idler arm bracket while bringing snow thrower together separate the snow thrower and repeat step 10 Belt must be fully seated in pulley groove when bringing the snow thrower together Install the two 2 hex bolts and lock washers and tighten securely INSTALL ENGINE PULLEY Place beltin pulley groove and slide pulley on crankshaft Install flat washer lock washer and bolt and tighten securely 30 35 ft Ibs torque Make sure belt is inside belt keeper INSTALL BELT COVER and two 2 screws Tighten securely INSTALL DISCHARGE CHUTE See INSTALL DIS CHARGE CHUTE CHUTE ROTATER HEAD in the Assembly section of this manual
8. 81 Washer 82 Governor Gear Assembly Includes Key Number 81 83 Governor Spool 84 Retaining Ring 86 Screw 1 4 20 x 1 3 16 87 Screw 1 4 20 x 1 11 16 89 Flywheel Key 90 Flywheel with Ring Gear 92 Lock Washer 93 Flywheel Nut 100 Solid State Ignition Includes Key Number 101 101 Spark Plug Cover 102 Solid State Mounting Stud 103 Screw T 15 10 24 x 15 16 110 Ground Wire 110A Ground Wire 119 Cylinder Head Gasket 120 Cyinder Head Includes Key Numbers 151A and 270A 125 Exhaust Valve Standard Exhaust Valve 1 32 Oversize 126 Intake Valve Standard 127 Washer 128 Belleville Washer 130 Screw 5 16 18 x 2 1 2 135 Spark Plug RN4C 139 Governor Gear Bracket 140 Screw 10 24 x 1 2 150 Valve Spring 151 Valve Spring Keeper 151A Intake Valve Seal 153 Push Rod Guide 154 Rocker Arm Stud 155 Rocker Arm 157 Jam Nut 158 Push Rod 159 Rocker Arm Cover Gasket 160 Rocker Arm Cover 161 Screw T 30 1 4 20 x 1 2 163 Lock Washer 169 Valve Cover Gasket 170 Breather Body 171 Breather Element 172 Valve Cover 173 Breather Tube 174 Screw 10 24 x 1 2 174A Screw 10 24 x 29 32 48 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 TECUMSEH 4 CYCLE OHV ENGINE KEY NO DESCRIPTION 180 Blower Housing Extension 181 Screw 10 24 x 9 16 182 Screw T 30 1 4 20 x 27 32 183 Choke Bracket 184 Carburetor To Intake Pipe Gasket 185 Intake Pipe 186 Gove
9. Know how to stop the unit and disengage the controls quickly Never allow children to operate the equipment Never allow adults to operate the equipment without proper instruction Keep the area of operation clear of all persons par ticularly small children and pets Exercise caution to avoid slipping or falling especially when operating in reverse 4 PREPARATION Remove foreign objects Thoroughly inspect the area where the equipment is to be used and remove all doormats sleds boards wires rocks amp landscaping Disengage all clutches before starting engine mo tor Do not operate the equipment without wearing ade quate winter outer garments Avoid loose dangling clothing such as scarves which can get caught in rotating parts Wear footwear that will improve footing on slippery surfaces Handle fuel with care it is highly flammable Never smoke while refueling Use an approved fuel container Never remove fuel tank cap or add fuel to a running engine motor or hot engine motor Fill fuel tank outdoors with extreme care Never fill fuel tank indoors Replace fuel cap securely and wipe up spilled fuel Never store fuel or snow thrower with fuel in the tank inside of a building where fumes may reach an open flame or spark Check fuel supply before each use allowing space for expansion as the heat of the engine motor and or sun cause fuel to expand STATIC ELECTRICITY HAZARD
10. TO REMOVE WHEELS See Fig 25 BELT KEEPER een DRIVE BELT ENGINE PUL LEY FLAT WASHER LOCKWASHER BOLT AUGER BELT IDLER ARM SQUARE HOLE CLUTCHING NI IDLER ARM BRACKET LOCK WASHER AUGER HOUS ING www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 e Remove the klik pin and remove wheel from axle IMPORTANT When installing wheel be sure to use the axle hole closest to the end of the shaft do not use the hole in the wheel hub if equipped Inner hole in axle and hole in wheel are used for snow throwers that do not have power steering See page 23 NOTE To seal punctures or prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion OUTER HOLE KLIK PIN INSTALL IN OUTER HOLE OF AXLE ONLY R WHEEL HUB ENGINE CARBURETOR Your carburetor is not adjustable Engine performance should not be affected at altitudes up to 7 000 feet 2 134 meters If your engine does not operate properly due to suspected carburetor problems take your snow thrower to a service centre department ENGINE SPEED Never tamper with the engine governor which is factory set for proper engine speed Overspeeding the engine above the factory high speed setting can be dangerous and will void the warranty If you think the engine governed high speed needs adjusting contact a service
11. and lubricate shaft end with anti seize RIGHT SIDE AUGER 5 Turn Auger assembly over put antiseize compound on impeller shaft before installing pulley Torque at 15 20 Ft Lbs 6 Reinstall belt and reattach auger assembly 1 Place auger bearings at ends of auger to powerhead Section 7 61 or 7 31 with center notch in bearing toward housing 7 67 Replace Scraper Bar ends AUGER BEARING NOTE The Scraper Bar is reversible Inspect Scraper Bar on snowthrower before ordering a replacement LEFT SIDE AUGER 30 AUGER WIDTH 2 Check the end of the auger flight Stamped into the metal is an L on the left side or R on the right as well as the auger width CARRIAGE BOLTS AND NUTS 1 Tip snowthrower so that Auger is down and handles are up 2 Remove the nuts and carriage bolts holding the scraper to the housing 3 The scraper bar is reversible and can be turned over and reinstalled once before replacement is required 4 Reuse carriage bolts and nuts to install scraper bar 7 68 Gearbox Repair Information 3 With auger housing sitting on its back insert gearbox auger impeller as an assembly into place Replace worn or damaged parts Replace gas 4 Reinstall screws to side of housing to ket Use 750369 grease Torque self tapping secure the auger bearings screw to 15 Ft Lbs max 46 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 TECUMSEH 4 CYCL
12. slowly move the choke control to the OFF position 8 Disconnect the power cord from the receptacle first then from the engine Allow the engine to warm up for a few minutes Engine will not develop full power until it has reached normal operating temperature WARM START ELECTRIC STARTER Follow the steps above keeping the choke control in the OFF position COLD START RECOIL STARTER 1 Insert safety ignition key into the ignition slot until it clicks DO NOT turn the key Keep the extra safety ignition key in a safe place 2 Place throttle control in FAST position Rotate choke control to FULL position 4 Push the primer four 4 times if the temperature is below 15 F or two 2 times if temperature is between 15 and 50 F If temperature is above 50 F priming is not necessary NOTE Over priming may cause flooding preventing the engine from starting If you do flood the engine wait a few minutes before attempting to start and DO NOT push the primer 5 Pull recoil starter handle quickly Do not allow starter rope to snap back 6 When the engine starts release the recoil starter handle and slowly move the choke control to the OFF position Allow the engine to warm up for a few minutes Engine will not develop full power until it has reached normal operating temperature WARM START RECOIL STARTER Follow the steps above keeping the choke in the OFF position DO NOT push the primer BEFORE ST
13. 7 65 Disassembly of Auger Pulley Auger Impeller and Auger Housing 7 66 Re assembly of Auger Assembly 7 67 Replace Scraper Bar reversible 7 68 Gearbox Repair Information 27 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SNOW THROWER SECTION 7 10 HANDLES 28 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 Section 7 11 Remove Console Panel to service controls and handles 1 Remove the four 5 16 screws that hold panel to handle assembly On re assembly do not over tighten 2 Remove all of the knobs and the Headlight See Section 7 13 below 3 Carefully separate lock tab at each side and remove control panel from assembly 4 Reverse to reassemble Check picture for position of tabs and stops on back side of Console Panel TRACTION AUGER ENGAGEMENT ENGAGEMENT LEVER LEVER CONSOLE BACKSIDE VIEW LOCK TAB INTO HOLE Section 7 12 Auger Engagment Interlock When the auger and the traction engagement levers are engaged at the same time you can remove your hand from the auger lever and the auger will remain engaged as long as the traction lever is also held down This is to allow the operator to adjust the discharge chute direction without stopping If problems occur with interlock check the spring and look for wear on the bracket You will see this on the right with the console panel removed INTERLOCK SPRING Section 7 13 Repl
14. OEM belts available from your nearest dealer Using other than OEM belts can cause personal injury or damage to the snow thrower WARNING Belt replacement requires separation of the snow thrower While separating the auger housing from the frame assembly it is important that an assistant stand inthe operating position and hold the snow thrower handles Se rious personal injury and or damage to the unit could occur if the snow thrower should fall during the belt changing process A FRAME ASSEMBLY 1 REMOVE GASOLINE FROM FUEL TANK Drain gaso line from fuel tank into a suitable container outdoors away from fire or flame Wipe up any spilled gasoline 2 REMOVE DISCHARGE CHUTE Loosen locknut securing chute rotator head to mounting bracket only enough to allow chute rotator head to be raised and discharge chute to be removed from snow thrower 3 REMOVE BELT COVER See TO REMOVE BELT COVER in this section of this manual 4 REMOVE ENGINE PULLEY Remove bolt lockwasher and flat washer securing pulley to engine crankshaft Remove outside auger pulley only from crankshaft 5 SEPARATE SNOW THROWER With your assistant standing in the operating position holding the handles remove the two 2 bolts and lock washers holding auger housing and frame together WARNING As the last bolt is removed have your assistant carefully lower the handles down to the ground 6 REMOVE AUGER BELT from around pulley
15. STARTER HANDLE TO START ENGINE e Be sure fuel shut off valve is in the OPEN position Your snow thrower engine is equipped with both a 120 Volt A C electric starter and a recoil starter The electric starter is equipped with a three wire power cord and plug and is designed to operate on 120 Volt A C household current e Be sure your house is a 120 Volt A C three wire grounded system If you are uncertain consult a licensed electrician WARNING Do not use the electric starter if your house is not a 120 Volt A C three wire grounded system Se rious personal injury or damage to your snow thrower could result COLD START ELECTRIC STARTER 1 Insert safety ignition key into the ignition slot until it clicks DO NOT turn the key Keep the extra safety ignition key in a safe place Place throttle control in FAST position Rotate choke control to FULL position Connect the power cord to the engine Plug the other end of the power cord into a three hole grounded 120 Volt A C receptacle NOTE Do not use primer when starting engine with the electric starter 6 Push starter button until engine starts IMPORTANT Do not crank engine more than five con tinuous seconds between each time you try to start Wait 5 to 10 seconds between each attempt aPronNn www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER OPERATION 7 When the engine starts release the starter button and
16. discharge opening toward front of snow thrower Position chute rotater head over chute bracket If nec essary rotate chute assembly to align square and pin on underside of chute rotater head with holes in chute bracket With chute rotater head and chute bracket aligned position chute rotater head on pin and threaded stud of mounting bracket Install 3 8 washer and locknut on threaded stud and tighten securely CHUTE RO TATER HEAD S O 4 LOCKNUT oS 3 8 WASHER THREADED STUD ROTATER HEAD MOUNTING BRACKET www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER ASSEMBLY PRE OPERATION INSTALL CHUTE DEFLECTOR REMOTE CONTROL See Figs 9 and 10 1 Install remote cable bracket to discharge chute with 5 16 18 carriage bolt flat washer and 5 16 18 locknut as shown Tighten securely 2 Install remote cable eyelet to chute deflector with 1 4 20 shoulder bolt nylon washer and 1 4 20 locknut as shown Tighten securely 3 Install spring hooks between hex nuts on chute rotater head and into hole in chute deflector as shown CHUTE DE FLECTOR NYLON WASHER HOOK BETWEEN CABLE EYE ZZ HEX NUTS LET By ON CHUTE RO ZF TATER HEAD 1 4 20 2 A LOCK SPRING 1 4 20 SHOULDER BOLT 5 16 18 CARRIAGE 5 16 18 LOCK CHUTE DEFLECTOR CONTROL LEVER INSTALL WEIGHT BAG See Fig 11 Though seldom required the weight bag will reduce the tend
17. leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage 21 1 Drain the fuel tank 2 Start the engine and let it run until the fuel lines and carburetor are empty e Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur e Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in min imizing the formation of fuel gum deposits during storage Add stabilizer to gasoline in fuel tank or storage container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carburetor if using fuel stabilizer ENGINE OIL Drain oil with engine warm and replace with clean en gine oil See ENGINE in the Maintenance section of this manual CYLINDER 1 Remove spark plug 2 Pour one ounce 29 ml of oil through spark plug hole into cylinder 3 Pull recoil starter handle slowly a few times to distribute oil 4 Replace with new spark plug OTHER e Do not store gasoline from one season to another e Replace your gasoline can if your can starts to rust Rust and or dirt in your gasoline will cause problems e If possible store your snow thrower indoors and cover it to protect it from dust and dirt e Cover your snow thrower with a suitable protective co
18. proper tightness REMOVE SNOW THROWER FROM CARTON Pee accessible loose parts and parts boxes rom carton 2 Cut down all four corners of carton and lay panels flat 3 Remove all packing materials except plastic tie holding speed control rod to lower handle 4 Remove snow thrower from carton and check carton thoroughly for additional loose parts HOW TO SET UP YOUR SNOW THROWER TOOL BOX See Fig 12 A toolbox is provided on your snow thrower The toolbox is located on top of the belt cover Store the extra shear bolts nuts and multi wrench provided in parts bag in the toolbox NOTE The multi wrench may be used for assembly of the chute rotator head to snow thrower and making adjustments to the skid plates UNFOLD UPPER HANDLE 1 Raise upper handle to the operating position and tighten handle knobs securely INSTALL SPEED CONTROL ROD See Figs 1 and 2 1 Remove plastic tie securing rod to lower handle 2 Remove retainer spring from top end of rod 3 Insert rod into speed control bracket and secure with retainer spring SPEED CON TROL ROD PLASTIC TIE UPPER HANDLE HANDLE VE SPEED CONTROL ROD SPEED CONTROL SPEED CONTROL BRACKET LEVER INSTALL TRACTION DRIVE CONTROL ROD See Figs 3 and 4 The traction drive control rod has the long loop on the end of the spring as shown 1 Slide rubber sleeve
19. retained at the top DO NOT drop chute 5 Cut the cable ties that secure the cable to 5 Cut all cable ties noting locations and the snowthrower paying attention to the routing paying attention to the routing of cable of the cable and the location of ties particularly at the lower handle 6 Reverse process to install the cable and new 6 Reverse process to install new cable Install plastic ties new plastic ties to hold cables 31 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 Section 7 18 Replace Speed Control Linkage or Speed Control Assembly 1 Check for proper linkage adjustment in Section 6 24 before replacing part 2 Remove control panel see section 7 11 RETAINER SPRINGS 5 Remove retainer spring from both ends of linkage 3 SPEED CONTROL ASSEMBLY 4 Remove the two 5 16 hex head screws holding control to handle assembly 5 Reverse process to install a new linkage and perform adjustment in Section 6 24 Section 7 19 Remove and Replace Power Steering Control Cable 1 Remove fuel from fuel tank 2 Position blower auger end down 3 Remove klik pin that secures wheel 4 Remove wheel POWER a COVER g lt L ___nuTa r we WASHER 5 Remove hardware that secures the power steering cover 6 Cut wire ties that secure power steering cable to handle noting location of ties STBELLCRANK PIN 7 Remove spring and pin holding bellcran
20. surfaces Objects such as gravel rocks or other debris can easily be picked up and thrown by the impeller which can cause serious personal injury property damage or damage to the snow thrower e f snow thrower must be operated over gravel surface use extra caution and be sure skid plates are adjusted to lowest highest scraper clearance position www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER OPERATION 1 Shut off engine and wait for all moving parts to stop 2 Adjust skid plates by loosening the rear 1 2 hex nut only then moving skid plate to desired position Be sure both plates are adjusted evenly Tighten securely HIGH POSITION LOW GROUND CLEARANCE AUGER HOUSING SKID PLATE 1 2 HEX NUT LOW POSITION HIGH GROUND CLEARANCE SCRAPER BAR The scraper bar is not adjustable but is reversible After considerable use it may become worn When it has worn almost to the edge of the housing it can be reversed providing additional service before requiring replacement Replace a damaged or worn scraper bar BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL See Fig 21 The engine on your snow thrower has been shipped from the factory already filled with oil 1 Check engine oil with snow thrower on level ground 2 Remove oil fill cap dipstick and wipe clean reinsert the dipstick and screw tight wait for a few seconds remove and read oil level If ne
21. 1 Klik Pin Position for wheels on Power Steering Drive Snowthrower 6 12 Klik Pin Positions for wheels on Standard Drive Snowthrower 6 21 Adjustment for Drive System Control Rod 6 22 Adjustment for worn Traction Disc Ring 6 23 Adjustment for Auger Control Rod 6 24 Adjustment for Speed Control Rod 6 31 Procedure to add shim washer when Power Steering Slips 6 01 Belt Guide Remove spark plug wire from plug Engage auger lever and adjust clearance be 1 16 to 1 8 CLEARANCE i AUGER BELT 6 11 Klik Pin Position for wheels on Power Steering Drive Snowthrower 4 S ar S N This is the only position for the Klik Pin where the Power Steering will work The hole in the wheel hub is NEVER used with Power Steering 6 12 Klik Pin Positions for wheels on Stan dard Drive Snowthrower To Push the snowthrower easily the Klik Pin should be through the outer axle hole with the wheel hub to the inside TRACTION BELT IDLER SPRING For the wheel to drive the Klik Pin should be positioned through both the wheel hub and inner axle hole www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 6 21 Adjustment for Drive System Control Rod The Drive System Control Rod is on the han dle at the left side of the operator Adjustment is required if engagement is sluggish or if there is creep Loosen the jam nut remove hairpin and dis connect control rod from control lever Turn th
22. 6 678 9623 or 606 561 4983 CONSUMER OPERATION The operation of any snow thrower can result in foreign objects thrown into the eyes which can result in severe eye damage Always aN wear safety glasses or eye shields while H operating your snow thrower or performing any adjustments or repairs We recommend standard safety glasses or a wide vision safety mask worn over spectacles HOW TO USE YOUR SNOW THROWER Know how to operate all controls before adding fuel or attempting to start the engine STOPPING TRACTION DRIVE e Release traction drive control lever to stop the forward or reverse movement of the snow thrower AUGER e Release the auger control lever to stop throwing snow ENGINE 1 Move throttle control to STOP position 2 Remove do not turn safety ignition key to prevent unauthorized use NOTE Never use choke to stop engine TO USE FUEL SHUT OFF VALVE See Fig 13 The fuel shut off valve is located beneath the fuel tank on the engine Always operate the snow thrower with the fuel shut off valve in the OPEN position WEAR YOUR TO USE THROTTLE CONTROL See Fig 14 The throttle control is located on the engine Always operate the snow thrower with the engine at full throttle Full throttle offers the best snow thrower performance TO USE CHOKE CONTROL See Fig 15 The choke control is located on the engine Use the choke control whenever you are starting a cold engine Do not use to
23. APACITY TECUMSEH 5 or 5 5 HP OIL CAPACITY TECUMSEH 9 amp 11HP SPARK PLUG ENGINE SPEED ENGINE SPEED TECUMSEH 5or5 5HP TECUMSEH 9 amp 11 HP GEARBOX SCRAPER BAR SKID PLATES FASTENERS THAT MUST BE TORQUED BOLTS HOLDING PULLEY FOR RUBBER RING PIVOT BOLT FOR IDLER BRACKET ON ENGINE BELT GUIDE BOLT ON ENGINE SELF TAPPING SCREWS FOR FLANGE BEARING ASSY SPECIFICATIONS TECUMSEH OHV 4 0 Quart 3 5 Quart Unleaded Regular only SAE 30 SAE 5W 30 or 10W30 SAE OW 30 21 Ounces 26 Ounces above 40 F 0 to 40 F below 0 F Champion RN4C for OHV models Gap 030 Champion RJ 19LM for L Head Gap 030 3400 plus or minus 150 RPM 3500 plus or minus 150 RPM On models with headlight option Available on selected models of snowthrower Traction Disc System with Gears BRAKE None Part Number 179092 Cog V Belt Use OEM part only 13 or 16 14 to 17 PSI in operation 24 27 or 30 Widths Part Number 183533 Use OEM part only Worm with Gear No Maintenance Required Reversible Replaceable Adjustable Replaceable 25 to 30 Ft Lb 25 to 30 Ft Lb 5 to 8 Ft Lb 14 to 18 Ft Lb 12 to 16 Ft Lb 12 to 16 Ft Lb 25 to 30 Ft Lb 14 to 18 Ft Lb METALLIC ANTI SEIZE REQUIRED ON POWER STEERING SPLINE AND FRICTION PLATE SHAFT 6 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SECTION 3 CONSUMER ASSEMBLY PARTS PACKED SEPARATELY IN CAR
24. AR BOLTS 28 CAUTION Only OEM shear bolts should be used Use of other hardware may result in se vere damage to the auger or the gearbox and result in expensive repairs 28 179828 Shoulder Bolt Auger 49 74780426 Screw Hex Head 7 65 Disassembly of Auger Pulley Auger Impeller and Auger Housing 1 Separate Auger Assembly from powerhead of Snowthrower Section 7 61 2 Remove the 1 bolt and washers that hold the auger drive pulley in place using the belt to prevent pulley from turning 3 Remove the auger drive pulley from the impeller shaft It may be necessary to use a gear puller for this If so it may help to put a small socket between the gear puller screw and the shaft 4 Using emery cloth clean and smooth the surface of the shaft 5 Remove the right and left side bolts 3 8 that hold the auger bearings in place 6 Holding the Auger pull up to remove the impeller assembly from the auger housing It may be necessary to use a file to smooth edges of keyway on the shaft so the shaft will slide through the bearing 7 To replace the auger remove shear bolts and pull away from gearbox shaft 8 To replace impeller remove shear bolts and pull away from shaft www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 66 Reassembly of Auger Assembly IMPELLER SHAFT NOTE Before re assembling clean impeller shaft where the auger pulley will be installed using emery cloth
25. Bowl Drain Assembly Drain Plunger Gasket Main Nozzle Tube O Ring Main Nozzle Tube High Speed Bowl Nut Bowl Nut Washer Welch Plug Idle Mixture Well Welch Plug Atmospheric Vent Repair Kit Incl Items Marked DESCRIPTION Electric Starter 110 Volt Dust Cover Retainer Ring Spring Retainer Anti drift Spring Gear amp Nut Incl 2 Drive End Cap Assembly Incl 7 O Ring Armature Housing Assembly Brush Card Assembly Thrust Washer Thrust Washer Ground Screw Commutator End Cap Assy Incl 7 Switch Box Assembly Case Bolt Ground Screw Screw 6 32 x 2 1 2 Screw 12 16 x 5 8 Extension Cord 10 6 Screw Torx T 30 1 4 20 x 1 2 Screw 1 4 20 x 1 2 NOTE All component dimensions given in U S inches 1 inch 25 4 mm www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SERVICE NOTES 51 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 Part Number 184962 _ printed for MY 2003 www mymowerparts com
26. Bracket Includes Key Number 343A 343A Screw 10 32 x 23 64 345 Heat Baffle 345A Screw 10 32 x 1 2 350 Primer Assembly 351 Primer Line 355 Starter Handle 361 Screw T 30 1 4 20 x 15 32 369 Screw 12 16 x 5 8 370C Primer Decal 3701 Warning Decal 370J Throttle Decal 370K Starter Decal 380 Carburetor Includes Key Number 184 390 Rewind Starter 395 Electric Starter Motor 120 Volt 400 Gasket Set Includes All Items Marked 420 SAE 5W30 4 Cycle Engine Oil 1 Quart Bottle 900 Replacement Engine NONE Replacement S B order from 71 999 RPMs Low 1850 to 2150 High 3350 to 3650 NOTE This engine could have been built with Starter 590733 NOTE All component dimensions given in U S inches 1 inch 25 4 mm www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 TECUMSEH 4 CYCLE ENGINE 1 1A 50 KEY PART NO NO KEY PART NO NO MODEL NUMBER OHSK90 221428C DESCRIPTION Carburetor Incl 184 of Engine List Throttle Shaft amp Lever Assembly Throttle Link Bushing Throttle Return Spring Throttle Shutter Shutter Screw Choke Shaft amp Lever Assembly Choke Shutter Choke Positioning Spring Fuel Fitting Throttle Crack Idle Speed Screw Tension Spring Idle Restrictor Screw Idle Restrictor Screw Cap Float Bowl Assembly Incl 32 amp 33 Float Shaft Float Plastic Float Bowl O Ring Inlet Needle Seat amp Clip Incl 31 Spring Clip
27. CLUTCH ROD SPRING 1 Unhook Spring from Clutch Rod key 11 2 Remove Hairpin Retainer key 22 from the Shift Plate Lever 3 Remove Pivot Pin and separate Drive Plate key 26 from hex shaft l LUBRICATE HEX SHAFT KP 4 Inspect parts for wear and replace if necessary 5 Lubricate all sides of Hex Shaft with metallic anti seize compound 6 Reverse the order to reassemble NOTE Lubrication of the Hex Shaft with metallic antiseize compound is recommended every 120 hours of operation If this assembly is removed we recommend the hex shaft is lubricated with anti seize compound 7 47 Replace Wheel Drive Axle Gear 1 Remove Frame Bottom Pan Section 7 42 2 Remove covers and disassemble power steering on both sides if so equipped SCREWS 2 3 Remove the screws on the right side that secure axle bushing to the frame TEE damaged parts 5 Reverse process to reassemble Make sure the square key roll pin and thrust washer is located between gear and bearing www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 51 Remove Chute Assembly for servicing other items SPRING NUT AND WASHER DEFLECTOR CABLE j 1 Remove spring that attaches from the deflector to the pivot NOTE If unit is not equipped with a remote deflector proceed to step 4 2 Remove the nut and washer that secures the deflector cable to the deflector 3 Remove the nut w
28. E OHV ENGINE Pr 290 3904 AK 292 nolle 4 14A g 174 1 212A 5 PATNA a 1104 110 ae ele 287 WO 5 287 370K 0 47 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 TECUMSEH 4 CYCLE OHV ENGINE KEY PART NO NO k DESCRIPTION Cylinder Includes Key Numbers 2 20 and 72 Dowel Pin Screw 1 4 20 x 1 2 Oil Drain Extension Extension Cap Washer Washer Governor Rod Assembly Includes Key Numbers 15A amp 15B Governor Yoke Screw 6 40 x 5 16 Governor Lever Includes Key Number 212A Governor Lever Clamp Screw T 15 8 32 x 7 16 Extension Spring Oil Seal Blower Housing Baffle Screw 1 4 20 x 19 32 Lock Nut 10 32 Crankshaft Screw 10 32 x 3 4 Lock Washer Lock Nut 10 32 Retaining Ring Piston Pin amp Ring Set Standard Piston Pin amp Ring Set 010 OS Piston amp Pin Assembly Standard Includes Key Number 43 Piston amp Pin Assembly 010 OS Includes Key Numbers 43 Ring Set Standard Ring Set 010 Oversize Piston Pin Retaining Ring Connecting Rod Assembly Includes Key Numbers 47 amp 49 Connecting Rod Bolt Valve Lifter Oil Dipper Camshaft MCR Blower Housing Extension Screw 10 24 x 3 16 Screw Torx T 30 1 4 20 x 1 2 Cylinder Cover Gasket Cylinder Cover Includes Key Numbers 71 75 and 80 thru 84 Crankshaft Bushing Oil Drain Plug Oil Seal KEY PART NO NO DESCRIPTION 80 Governor Shaft
29. For Husqvarna Parts Call 606 678 9623 or 606 561 4983 4 Electrolux HOME PRODUCTS SNOWTHROWER SERVICE MANUAL www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 To the technician using this manual This technical manual includes sections of the consumers owners manual to allow the you to see the instructions given to the consumer or retail store These pages will have the word CONSUMER in smaller print in the heading For the purpose of this manual we selected a model that has as many features as pos sible You may work on models that do not have power steering a headlight or the auger may be 24 27 or 30 inches wide This manual is written to cover the most complex repairs Section 7 will deal with SYSTEMS AND REPAIR PROCEDURES Included in this section will be the exploded parts listing from a snowthrower This will allow you so compare the pictures with the instructions to the parts illustrations The part numbers will not be shown as they will change on different models You should refer to the parts list for the specific model you are working on when ordering parts When working on a snowthrower or any lawn and garden equipment develop and follow safe working practices Wear appropriate close fitting clothing Use safety equipment i e gloves safety glasses or hearing protection Always remove the spark plug wire when working on a machine Use the proper tools and use torque wre
30. OPPING Run the engine for a few minutes to help dry off any mois ture on the engine To avoid possible freeze up of the starter proceed as fol lows ELECTRIC STARTER 1 Connect the power cord to the engine 2 Plug the other end of the power cord into a three hole grounded 120 Volt A C receptacle 3 While the engine is running push starter button and spin the starter for several seconds NOTE The unusual sound made while starter is spinning will not harm the engine or starter 4 Disconnect the power cord from the receptacle first then from the engine w 16 RECOIL STARTER 1 While the engine is running pull the recoil starter handle with rapid full arm strokes three or four times NOTE The unusual sound made while pulling the recoil starter handle will not harm the engine or starter IF RECOIL STARTER HAS FROZEN If the recoil starter has frozen and will not turn the engine proceed as follows 1 Grasp the recoil starter handle and slowly pull as much rope out of the starter as possible 2 Release the recoil starter handle and let it snap back against the starter If the engine still fails to start repeat the above steps or use the electric starter SNOW THROWING TIPS e Always operate the snow thrower with the engine at full throttle Full throttle offers the best snow thrower performance e Go slower in deep freezing or heavy wet snow Use the drive speed control NOT the throttle to a
31. S x ABOVE ARE SHOWN N IN THEIR TYPICAL TOOLBOX LOCATION ON THE ENGINE ACTUAL LOCATION MAY VARY WITH THE ENGINE ON YOUR UNIT ey ay SKID PLATE FIG 12 AGS MEETS A N S I SAFETY REQUIREMENTS Our snow throwers conform to the standards of the American National Standards Institute Toolbox used to store spare shear bolts locknuts and LH and RH turn triggers used to steer the snow thrower wrench A Drive speed control lever used to select forward or reverse Safety ignition key must be inserted for the engine to start and motion and speed of snow thrower run Remove when snow thrower is not in use 3 Traction drive control lever used to engage power propelled Electric start button used for starting the engine forward or reverse motion of snow thrower Recoil auxiliary starter handle used for starting the en Auger control lever used to engage auger motion throw gine snow Primer pumps additional fuel from the carburetor to the cylinder Discharge chute control lever used to change the direction for use when starting a cold engine the snow is thrown Choke Control used for starting a cold engine Deflector remote control lever used to change the distance Throttle engine control used to select either FAST or SLOW the snow is thrown engine speed and to STOP the engine Skid plate used to adjust height of scraper bar from the 12 ground www mymowerparts com For Husqvarna Parts Call 60
32. SE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE A DANGER TO AVOID INJURY FROM NEVER PUT HAND IN CHUTE CONTACT WITH ROTATING AUGER KEEP HANDS FEET AND ROTATING PARTS CAN AMPUTATE FINGERS CLOTHING AWAY AND HANDS IGNITION KEY INSERT TO START AND RUN PULL OUT TO STOP A DISENGAGED Q Kf 2 e READ AND FOLLOW OWNER S MANUAL e NEVER ALLOW CHILDREN TO OPERATE SNOWTHROWERS e KEEP ALL SHIELDS AND GUARDS IN PLACE WHILE OPERATING e SHUT OFF ENGINE AND REMAIN BEHIND HANDLES UNTIL ALL MOVING PARTS HAVE STOPPED BEFORE UNCLOGGING OR SERVICING UNIT WS ny ENGAGED lt a s SNOW TRACTION GRAVEL SURFACES DISCHARGE DRIVE CONTROL e TO AVOID THROWN OBJECT INJURIES NEVER DIRECT DISCHARGE AT BYSTANDERS USE EXTRA CAUTION WHEN OPERATING ON 11 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER OPERATION ENGINE OIL CAP AUGER CON DISCHARGE CHUTE CONTROL LEVER WITH DIPSTICK TROL LEVER DRIVE SPEED CON DEFLECTOR REMOTE CON TROL LEVER TROL LEVER SAFETY IGNITION KEY GASOLINE FILLER g SE anA l CAP a eee 8 i ue DRIVE GON TROL i TROL LEVER TROL THROTTLE LH TURN ENGINE CON TRIGGER TROL OIL DRAIN PLUG GA LIGHT RECOIL AUXIL POWER IARY STARTER eas PANES PLUG ELECTRIC iN START BUT FUEL SHUT OFF VALVE HANDLE TON KNOB PRIMER ABR AE MUFFLER NOTE ITEM
33. TON BOY Nod 1 WEIGHT BAG eea 2 SAFETY IGNITION KEYS a N 1 TRACTION DRIVE CONTROL ROD S a 1 DISCHARGE CHUTE 1 AUGER CONTROL ROD EXTRA SHEAR BOLTS AND NUTS H mi 2 mM 4 SHOULDER BOLTS 8 LOCKNUTS 4 CAPSCREWS 1 4 20 x 2 AUGER SHAFT 1 4 20 x 1 5 8 IMPELLER a WEIGHT BAG MOUNTING ROTATER HEAD MOUNTING ro CO G 2 CAPSCREWS 5 16 18 x 1 1 2 1 WASHER 3 8 1 LOCKNUT 3 8 1 SPRING CHUTE DEFLECTOR REMOTE CONTROL 1 POcKNUE 1 WASHER 1 CARRIAGE 1 LOCKNUT 1 NYLON 1 SHOULDER BOLT 5 16 18 x 5 8 1 4 20 WASHER BOLT 1 4 20 7 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER ASSEMBLY PRE OPERATION Read these instructions and this manual in its entirety before you attempt to assemble or operate your new snow thrower Your new snow thrower has been assembled at the factory with the exception of those parts left unassembled for shipping purposes All parts such as nuts washers bolts etc necessary to complete the assembly have been placed in the parts bag To ensure safe and proper operation of your snow thrower all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to ensure
34. ace Headlight Use two fingers to push up on Headlight Bezel to release bottom tabs and remove Headlight To remove harness connector pull tabs on both sides outward while pulling connector from Headlight NOTE Light is on when engine is running There is not a switch See engine manufacturers manual for information on charging system www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SNOW THROWER SECTION 7 14 CONTROL PANEL DISCHARGE CHUTE 1 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 Section 7 16 Replace Chute Rotator Cable Section 7 17 Replace Chute Deflector Control 1 Remove control panel see section 7 11 1 Remove control panel see section 7 11 above for Control Panel removal instructions CHUTE ROTATOR CONTROL LEVER SPRING SCREWS NUT AND WASHER 2 Remove both 5 16 screws holding rotator DEFLECTOR control to handle assembly CABER z j SPRING 2 Remove the nut and washer that secure the CABLE ASSEMBLY cable eyelet to the deflector ROTATOR HEAD 3 Remove the nut washer and bracket that secure cable to the chute DEFLECTOR CONTROL LEVER 4 O gt sorews 4 r Ha DEFLECTOR 3 Remove spring from deflector if applicable ASEA 4 Remove 9 16 nut holding control rotator head to tubular support and remove cable 4 Remove both 5 16 screws that secure cable be
35. and Repair Procedures 7 10 Handles and Console Panel Exploded Parts View 7 11 Remove Console Panel to service controls and handles 7 12 Auger Engagement Interlock 7 13 Replace Headlight 7 14 Control Panel Discharge Chute Controls Exploded Parts View 7 16 Replace Chute Control Cable 7 17 Replace Chute Deflector Control 7 18 Replace Speed Control Linkage or Speed Control Assembly 7 19 Remove and Replace Power Steering Control Cable 7 21 Power Steering and Wheel Exploded Parts View 7 22 Repair Power Steering Clutch 7 23 If Power Steering Slips 7 24 Power Steering uses Klik Pin in one position only 7 25 Standard Drive uses Klik Pin in Drive and Push positions 7 31 Idlers Belts Pulleys 7 32 Replace Auger Belt 7 33 Belt Guide Dimensions 7 34 Replace Traction Drive Belts 7 35 Replace Traction Drive Pulley 7 36 Idler Spring Locations 7 37 Remove And Replace Engine 7 41 Exploded view of Friction Disc Friction Plate and Gears 7 42 Procedure to Remove Bottom Pan 7 43 Replace Friction Disc or Friction Disc Shaft 7 44 Replace Rubber Wheel Ring or Hex Shaft 7 45 Replace Drive Plate Assembly Lubrication INSTRUCTION 7 46 Disassemble Drive Plate Drive Pulley Assembly 7 47 Remove and Replace Wheel Drive Axle Gear 7 51 Remove Chute Assembly for servicing other items 7 61 Remove Auger Assembly for servicing 7 62 AUGER Exploded Parts View 7 63 Replace Auger Shear Bolts 7 64 Replace Impeller Shear Bolts
36. asher and bracket that secure the cable to the chute 4 Remove the 9 16 locknut and separate the cable assembly from the chute assembly The chute assembly will separate be careful not to drop the chute onto the snowthrower 5 Reverse process to reinstall chute deflector 7 61 Remove Auger Assembly for servicing 1 Remove spark plug wire from plug 2 Remove Deflector Chute Section 7 51 Chute Removal 3 Remove both 3 8 screws that secure belt cover Remove belt cover iT oe i al 4 Place a chair or saw horse behind handle assembly for support after auger section is split RIGHT BOL LEFT BOLT 5 Remove both 9 16 hex bolts that hold the powerhead and auger housing together To Reinstall 7 Place belt on auger pulley and use to lift auger assembly into position so that slotted bracket on auger housing are placed onto the rod at base of powerhead 9 Route auger belt around pulleys guide Check that belt is not caught on idler brkt 10 Reinstall bolts to secure auger housing to the powerhead and belt cover 3 11 Reinstall the chute assembly and plug wire www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SNOW THROWER SECTION 7 62 AUGER HOUSING IMPELLER ASSEMBLY www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 63 Replace Auger Shear Bolts 7 64 Replace Impeller Shear Bolts IMPELLER SHEAR BOLTS 49 AUGER SHE
37. ccessable 2 Re attach auger housing to powerhead see section 7 61 or section 7 32 7 35 Replace Traction Drive Pulley 1 Separate powerhead assembly from auger housing assembly see section 7 61 2 Remove Traction Drive Belt Section 7 33 from engine pulley 3 Use traction drive belt to prevent drive pulley from turning remove 1 2 hex head bolt holding the pulley in place 4 Use antiseize compound before replacing Pulley and reinstall washer bolt at 15 20 Ft Lbs and belt 5 Reassemble auger housing to powerhead assembly 7 36 Idler Spring locations TRACTION BELT SPRING gt 2 AUGER BELT SPRING www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 37 Remove and replace engine 1 Remove belt cover Sections 7 31 amp 7 32 2 Remove both belts from engine pulleys See page 20 FRAME SLOT FOR DRIVE PLATE DRIVE SPRING 3 Tape idler Spring to outside of powerhead body IDLER BRACKET ENGINE PULLEYS BELT GUIDE DRIVE BELT 4 Remove traction drive belt idler bracket belt guide for auger drive and engine pulleys Ry BARREL HOUSING SCREW 5 Disconnect headlight wire harness on engine 6 Position Snowthrower with front of auger down 7 Remove Frame Bottom Pan Section 7 42 8 Remove Drive Plate Assy Section 7 43 SUPPORT 9 Place a piece of wood 15 long by 3 4 thick between Engine and Pivot Support
38. ce see page 37 4 If the Drive Plate Assembly is to be removed use a 3 8 drive ratchet with a 6 extension to remove tension from the traction drive belt by pulling up Remove belt from engine pulley see Section 7 34 3 4 HEX SHAFT al 3 Using a wrench to hold the shaft remove nut on right side FLANGE NZ EARING C SCREWS 4 Remove both screws that secure flange bearing on left side 5 Position snowthrower so auger is down and handles are up 6 Remove both wheels 7 Remove the four Hex Head Screws that hold the bottom pan to the frame 8 Reverse to reassemble 5 Pull bearing hex shaft assembly out from left 180017 FLANGE BEARING side 6 Remove Assembly with Rubber Wheel Ring 180065 PINION GEAR from shifter fork and support Plates 7 Replace Rubber Wheel Ring and torque bolts to 14 18 Ft Lbs 8 Reverse process to install Lubricate hex 180066 LONG HEX SHAFT shaft with metallic anti seize before re installing Check to see that trunion bearing round tabs are positioned in slots of shifter 4o fork www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 44 Replace Intermediate Gear 1 Remove bottom pan Section 7 42 2 Remove bolts holding lower handle to left side of frame 3 Remove four 2 nuts that secure the gear and the Auxiliary Plate 4 Remove bolt through center of gear NOTE Inspect pinion on Hex Shaft if damaged replace Lubricat
39. centre department which has proper equipment and experience to make any necessary adjustments CONSUMER STORAGE Immediately prepare your snow thrower for storage at the end of the season or if the unit will not be used for 30 days or more WARNING Never store the snow thrower with gasoline in the tank inside a building where fumes may reach an open flame spark or pilot light as ona furnace water heater clothes dryer or gas appliance Allow the engine to cool before storing in any enclosure SNOW THROWER When snow thrower is to be stored for a period of time clean it thoroughly remove all dirt grease leaves etc Store in a clean dry area 1 Clean entire snow thrower See CLEANING in the Maintenance section of this manual 2 Inspect and replace belts if necessary See TO RE PLACE BELTS in the Service and Adjustments section of this manual 3 Lubricate as shown in the Maintenance section of this manual 4 Besurethatallnuts bolts screws and pins are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary 5 Touch up all rusted or chipped paint surfaces sand lightly before painting ENGINE FUEL SYSTEM IMPORTANT It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor fuel hose ortank during storage Also alcohol blended fuels called gasohol or using ethanol or methanol can attract moisture which
40. cessary add oil until FULL mark on dipstick is reached Do not overfill e Tochange engine oil see TO CHANGE ENGINE OIL in the Maintenance section of this manual ADD GASOLINE See Fig 21 e Fill fuel tank to bottom of tank filler neck Do not over fill Use fresh clean regular unleaded gasoline with a minimum of 87 octane Do not mix oil with gasoline Purchase fuel in quantities that can be used within 30 days to assure fuel freshness A CAUTION Alcohol blended fuels called gasohol or using ethanol or methanol can at tract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drain the gas tank start the engine and let it run until the fuel lines and carburetor are empty Use fresh fuel next season See Storage Instructions for additional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur WARNING Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame 15 CHOKE CONTROL THROTTLE PRIMER ENGINE OIL FILL CAP DIPSTICK GASOLINE FILLER CAP X7 Q FUEL SHUT j OFF VALVE STARTER BUTTON POWER CORD PLUG NOTE ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION ACTUAL LOCATION MAY VARY WITH ENGINE ON YOUR UNIT RECOIL
41. d and the auger impeller and all moving parts have stopped Disconnect the spark plug wire and keep the wire away from the spark plug to prevent accidental starting Take all possible precautions when leaving the snow thrower unattended Disengage the auger impeller stop engine motor and remove key Do not run the engine motor indoors except when starting the engine motor and for transporting the snow thrower in or out of the building Open the outside doors WARNING Exhaust fumes are dan gerous containing CARBON MON OXIDE an ODORLESS and DEADLY Do not clear snow across the face of slopes Exercise extreme caution when changing direction on slopes Do not attempt to clear steep slopes Never operate the snow thrower without proper guards plates or other safety protective devices in place 5 Never operate the snow thrower near glass enclo sures automobiles window wells drop offs and the like without proper adjustment of the snow discharge angle Keep children and pets away Do not overload the 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 up Never direct discharge at bystanders or allow anyone in front of the unit Disengage power to the auger impeller when snow thrower is transported or not in use Use only attachments and accessories approved by the manufacturer of
42. djust ground speed e tis easier and more efficient to remove snow imme diately after it falls e The best time to remove snow is the early morning At this time the snow is usually dry and has not been ex posed to the direct sun and warming temperatures e Slightly overlap each successive path to ensure all snow will be removed e Throw snow downwind whenever possible e Adjust the skid plates to proper height for current snow conditions See TO ADJUST SKID PLATES in this section of this manual e For extremely heavy snow reduce the width of snow removal by overlapping previous path and moving slowly e Keep engine clean and clear of snow during use This will help air flow and extend engine life e After snow throwing job is completed allow engine to run for a few minutes to melt snow and ice off the engine e Clean the entire snow thrower thoroughly after each use and wipe dry so it is ready for next use WARNING Do not operate snow thrower if weather conditions impair vis ibility Throwing snow during a heavy windy snowstorm can blind you and be hazardous to the safe operation of the snow thrower www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Drain Fuel Tank GENERAL RECOMMENDATIONS The warranty on this snow thrower does not cover items that have been subjected to o
43. e rod counter clock wise to lengthen clock wise to shorten Reconnect the control rod lever Slack should be removed and the rod should be snug If not readjust Then tighten jam nut If this adjustment is not successful use anti seize to lubricate the Hex Short Shaft page 39 key 28 on the Drive Plate Assembly key 26 See Section 7 45 for disassembly information nes gil PROTECTIVE SLEEVE JAM NUT CONTROL ROD a 6 22 Adjustment for worn traction disc ring Remove spark plug wire when making adjust ments Position snowthrower with auger down and remove Bottom Pan to inspect disc see Section 7 42 If the rubber ring on the traction disc is missing chunks has deep cracks or is worn so the rubber ring clamp plates are 1 16 or less from touching the drive plate in engaged position the rubber ring must be replaced If the rubber ring passes inspection in the disengaged position adjust the clearance be tween the Rubber Wheel Ring and the Drive Plate Assembly to 125 140 If there is a complaint that the drive does not disengage properly check to see that this dimension is at least 125 To adjust clearance use 9 16 nut connecting the bellcrank to a clutch rod It is at bottom end of the Drive Control Rod p 35 key 36 Whena new rubber ring is installed this nut is adjusted so that two threads are showing past the nut When the ring is worn it can be adjusted with
44. e Hex Shaft 5 Replace gear and reassemble reversing the process Torque nuts at 4 6 Ft Lbs Lubricate center of gear with grease 7 45 Replace Drive Plate Assembly 1 The Drive Belt must be removed from the Engine Pulley Section 7 32 POWER STEERING COVER LOWER FRONT SCREW 2 If equipped with power steering remove the screw holding the power steering cover at lower front on both sides 3 Remove the 12 nut holding the clutch rod to the drive control bellcrank 4 Remove the 4 screws 2 each side from the frame that hold the mounting drive plate in place The zinc plated screws on left side are slightly longer 5 Remove belt from pulley 6 Slide Drive Plate Assembly out NOTE Whenever this assembly is removed it is strongly suggested to lubricate the Hex Shaft with anti seize compound See Section 7 46 for instructions Place belt on pulley in correct position be sure the clutch rod is through the hole in top left end of plate Reverse the order to reassemble The top left corner of the Drive Plate Assembly will fit into Frame Slot Install 1 2 nut at bellcrank so two threads are showing on clutch rod See Section 6 22 was wes N Oo www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 46 Disassemble Drive Plate Drive Pulley Assembly Shaft Lubrication INSTRUCTION PIVOT PIN HAIRPIN RETAINER SHIFT PLATE LEVER
45. e Op eration section of this manual SHEAR BOLTS See Fig 22 AUGER SHEAR BOLTS Both right and left hand augers are secured to the auger shaft with a shoulder shear bolt and hex nut Should a for eign object or ice become lodged in the augers the shear bolts are designed to break preventing damage to any other components If one or both augers do not turn when auger control lever is engaged check to see if one or both of the bolts have sheared To replace the shear bolts 1 Disengage all controls and move throttle control to STOP position Wait for all moving parts to stop 2 Disconnect spark plug wire from spark plug and place it wear it cannot come in contact with spark plug 3 Align hole in auger hub with hole in auger shaft and install a new 1 4 20 x 2 shoulder shear bolt Install 1 4 20 lock nut and tighten securely CAUTION Do not substitute Use only original equipment shear bolts as supplied with your snow thrower 4 Connect spark plug wire to spark plug IMPELLER SHEAR BOLTS The impeller is secured to the impeller shaft with two 2 capscrew shear bolts and hex nuts Should a foreign object or ice become lodged in the impeller the capscrews are designed to break preventing damage to any other com ponents If impeller does not turn when auger control lever is engaged check to see if the capscrews have sheared To replace the capscrew shear bolts 1 Disengage all controls and move throttle cont
46. e only high quality detergent oil rated with API service classification SF SJ Select the oil s SAE viscosity grade according to your expected operating temperature NOTE Although multi viscosity oils 5W30 10W30 etc improve starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32 F Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil after every 50 hours of operation or at least once a year if the snow thrower is not used for 50 hours in one year SAE VISCOSITY GRADES F 20 o 30 32 40 60 80 100 C 30 20 10 0 10 20 30 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE Check the crankcase oil level before starting the engine and after each five 5 hours of continuous use Tighten oil fill cap dipstick securely each time you check the oil level 18 TO CHANGE ENGINE OIL Determine temperature range anticipated before next oil change All oil must meet API service classification SF Su e Be sure snow thrower is on level surface e Oil will drain more freely when warm e Catch oil in a suitable container NOTE The left side wheel may be removed from snow thrower for easier access to the oil drain plug and place ment of a suitable container The unit tilted resting on the frame with the left wheel removed will help drain any oil trapped inside the engine See
47. ency of the auger housing to ride up on hard icy drifts Should conditions require it install as follows 1 Shut off engine and wait for all moving parts to stop 2 Fill weight bag with desired amount of sand 3 Place weight bag on top of auger housing with mount ing clamp at front edge of auger housing as shown IMPORTANT Mount the weight bag in a location which does not cover the warning decals on top of the auger housing CHECK TIRE PRESSURE MOUNTING BAR WEIGHT BAG 5 16 18 x 1 1 2 CAPSCREWS AUGER HOUSING The tires on your snow thrower were overinflated at the fac tory for shipping purposes Correct and equal tire pressure is important for best snow throwing performance e Reduce tire pressure to 14 17 PSI www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER OPERATION KNOW YOUR SNOW THROWER READ THIS OWNER S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER Compare the illustrations with your snow thrower to familiarize yourself with the location of various controls and adjustments Save this manual for future reference These symbols may appear on your snow thrower or in literature supplied with the product Learn and understand their meaning A amp mill 4 DANGER rae ENGINE FAST SLOW CHOKE PRIMER OR WARNING OFF co yEy F R READ AND FOLLOW ALL SAFETY INFORMATION AND INSTRUCTIONS BEFORE USE OF THIS PRODUCT FUEL OIL FORWARD REVER
48. event flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER MAINTENANCE V BELTS Check V belts for deterioration and wear after every 50 hours of operation and replace if necessary The belts are not adjustable Replace belts if they begin to slip from wear See TO REMOVE BELT COVER in the Service and Adjustments section of this manual The V belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer OEM belts available from your nearest dealer Using other than OEM belts can cause personal injury or damage to the snow thrower AUGER GEAR CASE e The gear case was filled with lubricant to the proper level at the factory The only time the lubricant needs attention is if service has been performed on the gear case e If lubricant is required use only Ronex ED 1 grease TRACTION DRIVE SYSTEM DO NOT lubricate the drive components inside the snow thrower The sprockets hex shafts drive disc and friction wheel require no lubrication The bearings and bushings are lifetime lubricated and require no maintenance CAUTION Any lubricating of the above compo nents can cause contamination of the friction wheel and damage to the drive system of your snow thrower ENGINE LUBRICATION Us
49. k 8 Unhook cable from bellcrank Remove 5 16 screw that secures trigger to handle Remove cable 5 6 HEX HEAD SCREW TURN TRIGGER CABLE 9 Remove 5 16 screw that secures trigger to handle 10 Reverse process to install cable www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SNOW THROWER SECTION 7 21 POWER STEERING AND WHEELS www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 22 Repair Power Steering Clutch When reassembled the splined parts must be lubricated with metallic anti seize compound CABLE RETAINER SPRING SPRING Go to 6 31for procedure to add shim washer if power steering slips on one side 7 24 Power Steering uses Klik Pin in one position only 7 25 Standard Drive uses Klik Pin in Drive and Push positions 1 To freewheel for models without power steering remove klik pin from axle 2 Push wheel hub in towards the body of the blower www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SNOW THROWER SECTION 7 31 CHASSIS ENGINE PULLEYS 35 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 easi 7 32 Replace Auger Belt 1 Remove spark plug wire from plug 2 Remove Chute Assy See section 7 51 3 Remove both 3 8 screws that secure belt cover Remove belt cover BELT COVER 7 Place new belt on auger pulley 8 Lif
50. l 606 678 9623 or 606 561 4983 SAFETY RULES Safe Operation Practices for Snow Throwers IMPORTANT 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 OPERATION Do not operate this machine if you are under the influ ence of alcohol or taking drugs or other medication which can cause drowsiness or affect your ability to operate this machine Do notuse this machine if you are mentally or physically unable to operate this machine safely Do not put hands or feet near or under rotating parts Keep clear of the discharge opening and front auger area at all times Exercise extreme caution when operating on or cross ing gravel drives walks or roads Stay alert for hidden hazards or traffic After striking a foreign object stop the engine motor remove wire from the spark plug thoroughly inspect snow thrower for any damage and repair the damage before restarting and operating the snow thrower If the unit should start to vibrate abnormally stop the engine motor and check immediately for the cause Vibration is generally a warning of trouble Stop the engine motor whenever you leave the oper ating position before unclogging the auger impeller housing or discharge chute and when making any repairs adjustments or inspections When cleaning repairing or inspecting make certain all controls are disengage
51. ld result in serious injury or death Look for this symbol to point out im portant safety precautions It means CAUTION BECOME ALERT YOUR SAFETY IS INVOLVED WARNING Always disconnect spark plug wire and place it where it cannot contact plug in order to prevent acci dental starting when setting up trans porting adjusting or making repairs WARNING This snow thrower is for use on sidewalks driveways and other ground level surfaces Caution should be exercised while using on sloping surfaces Do not use snow thrower on surfaces above ground level such as roofs of residences garages porches or other such structures or buildings WARNING Snow throwers have ex posed rotating parts which can cause severe injury from contact or from ma terial thrown from the discharge chute Keep the area of operation clear of all persons small children and pets at all times including startup CAUTION Muffler and other engine parts become extremely hot during operation and remain hot after engine has stopped To avoid severe burns on contact stay away from these areas WARNING Engine exhaust some of its constituents and certain vehicle components contain or emit chemi cals known to the State of California to cause cancer and birth defects or other reproductive harm TRAINING Read the operating and service instruction manual carefully Be thoroughly familiar with the controls and the proper use of the equipment
52. nch on fasteners indicated in this manual Use power tools only to loosen threaded fasteners Be extremely careful with fuel Keep the lid and vent closed on gasoline containers and away from sunlight heat flames or sparks Follow safety recommendations from other manuals and the consumer safety rules on pages 4 and 5 We should set a good example for the customer and follow the practices we expect them to follow The following section labeled Customer Responsibilities is in the owners manual CUSTOMER RESPONSIBILITIES e Read and observe the safety rules e Follow a regular schedule in maintaining caring for and using your snow thrower e Follow the instructions under Maintenance and Storage sections of owner s manual 2 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 TABLE OF CONTENTS Page Section 1 Safety Rules 4 Section 2 Specifications 6 Section 3 Assembly 7 Section 4 Maintenance Storage and Operation 17 Section 5 Troubleshooting Chart 22 Section 6 Adjustments 23 Section 7 Systems and Repair Procedures 27 50 Service Notes 51 3 www mymowerparts com A For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SECTION 1 SAFETY RULES Safe Operation Practices for Snow Throwers IMPORTANT This machine is capable of amputating hands and feet and throwing objects Failure to observe the following safety instructions cou
53. ound fuel tank cap with ice or snow 4 Dirty or clogged muffler 4 Clean or replace muffler Engine idles or 1 Choke is in FULL position 1 Move choke to OFF position runs roughly 2 Blockage in fuel line 2 Clean fuel line 3 Stale fuel 3 Drain tank and refill with fresh clean fuel 4 Water in fuel 4 Drain fuel tank and carburetor refill tank with fresh gasoline 5 Carburetor is in need of 5 Contact a qualified service center adjustment or overhaul Excessive 1 Loose parts or damaged 1 Tighten all fasteners Replace damaged parts vibration augers or impeller If vibration remains contact a qualified service center Recoil starter 1 Frozen recoil starter 1 See If Recoil Starter Has Frozen is hard to pull in the Operation section of this manual Loss of traction 1 Drive belt is worn 1 Check replace drive belt drive slowin 2 Drive belt is off of pulley 2 Check reinstall drive belt of drive spee 3 Friction drive wheel is worn 3 Contact a qualified service center Loss of snow 1 Auger belt is off of pulley 1 Check reinstall auger belt discharge or 2 Auger belt is worn 2 Check replace auger belt slowing of 3 Clogged discharge chute 3 Clean snow chute snow discharge 4 Augers impeller jammed 4 Remove debris or foreign object from augers impeller 22 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SECTION 6 ADJUSTMENTS 6 01 Belt Guide 6 1
54. perator abuse or negligence To receive full value from the warranty operator must maintain snow thrower as instructed in this manual Some adjust ments will need to be made periodically to properly maintain your snow thrower All adjustments in the Service and Adjustments section of this manual should be checked at least once each season e Once a year you should replace the spark plug and check belts for wear A new spark plug will help your engine run better and last longer e Follow the maintenance schedule in this manual NOTE Use only Original Equipment Manufacturer OEM parts to service this unit Failure to do so can cause the unit to malfunction and pose a risk of injury to the operator BEFORE EACH USE 1 Check engine oil level 2 Check for loose fasteners 3 Check controls to be sure they are functioning prop erly LUBRICATION Keep your snow thrower well lubricated See LUBRI CATION CHART SNOW THROWER Always observe the safety rules when performing any maintenance TIRES e Maintain proper air pressure in both tires See PROD UCT SPECIFICATIONS section in this manual 17 SERVICE DATES LUBRICATION CHART SAE 5W 30 Motor Oil See ENGINE in Maintenance section General Purpose Grease Engine oil Pivot points grease fittings e Keep tires free of gasoline and oil which can harm rubber NOTE To seal tire punctures and pr
55. rnor Link 186B Choke Spring 200 Control Bracket Includes Key Numbers 203 and 204 203 Compression Spring 204 Screw T 10 5 40 x 7 16 206 Terminal 207 Throttle Link 209 Screw 10 32 x 1 2 212 Bushing 212A Bushing 215 Speed Control Knob 217 Bellcrank Lever 219 Choke Rod 220 Choke Control Knob 222 Screw 10 32 x 1 2 223 Screw T 30 5 16 18 x 7 8 224 Intake Pipe Gasket 260 Blower Housing 261 Screw 1 4 20 x 5 8 262 Screw 5 16 18 x 9 16 265 Cylinder Head Cover 266 Screw 5 16 18 x 1 9 32 269 Exhaust Gasket 270 Exhaust Manifold 270A Exhaust Port Liner 271 Locking Plate 275 Muffler 276 Locking Plate 277 Screw 5 16 18 x 4 1 2 279 Screw 10 32 x 5 16 280 Heat Shield 285 Starter Cup 287 Nut amp Lock Washer 1 4 28 290 Fuel Line 291 Fuel Line 292 Fuel Line Clamp 295 Fuel Shut Off Valve Includes Key Number 292 298 Screw 1 4 15 x 3 4 300 Fuel Tank Includes Key Numbers 292 and 301 301 Fuel Cap 302 Fuel Tank Extension 302A Screw 10 32 x 1 2 KEY PART NO NO DESCRIPTION 305 Oil Fill Tube 307 O Ring 308 Fill Tube Clip 310 Dipstick 314 Screw 1 4 20 x 3 4 315 Alternator Coil 18 Watt Includes Key Numbers 322 and 323 322 Connector Body 323 Terminal 328 Ignition Keys 329 Terminal 335 Carburetor Cover Front 335A Carburetor Cover 336 Screw T 30 1 4 20 x 1 2 338 Screw 10 32 x 1 2 341 Fuel Tank Bracket 342 Screw 5 16 18 x 7 8 343 Key Switch
56. rol to STOP position Wait for all moving parts to stop 2 Disconnect spark plug wire from spark plug and place it wear it cannot come in contact with spark plug 3 Align holes in impeller hub with holes in impeller shaft and install two 2 new 1 4 20 x 1 5 8 capscrew shear bolts Install 1 4 20 locknuts and tighten securely CAUTION Do not substitute Use only original equipment capscrew shear bolts as supplied with your snow thrower 4 Connect spark plug wire to spark plug 1 4 20 x 2 SHOULDER 1 4 20 1 4 20 x 1 5 8 LOCKNUT CAPSCREW SHEAR BOLT SHEAR BOLT CAQ IMPELLERHUB amp y L IMPELLER C Y RAK lt S 1 4 20 LOCKNUT TO REMOVE BELT COVER See Fig 23 1 Remove the two 2 screws securing belt cover to frame 2 Remove belt cover e Replace belt cover by installing cover and screws and tighten securely TO REPLACE BELTS See Fig 24 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER SERVICE AND ADJUSTMENTS The auger and traction drive belts are not adjustable If the belts are damaged or begin to slip from wear they should be replaced It is recommended that the belt s be replaced by a qualified service center NOTE It is recommended that both the auger and traction drive belt be replaced at the same time TheV belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer
57. start a warm engine e To engage choke turn knob clockwise Slowly turn knob counterclockwise to disengage TO CONTROL SNOW DISCHARGE See Fig 16 WARNING Snow throwers have ex posed rotating parts which can cause severe injury from contact or from ma terial thrown from the discharge chute Keep the area of operation clear of all persons small children and pets at all times including startup WARNING Ifthe discharge chute or au ger become clogged shut off engine disconnect spark plug and wait for all moving parts to stop Use a stick NOT YOUR HANDS to unclog the chute and or auger The DIRECTION in which snow is to be thrown is controlled by the discharge chute control lever e To change the discharge chute position press down ward on discharge chute control lever and move lever left or right until chute is in desired position Be sure lever springs back and locks into desired position The DISTANCE that snow is thrown is controlled by the position of the chute deflector Set the deflector low to throw snow a short distance set the deflector higher to throw snow farther e Press downward on chute deflector control lever and move lever forward to lower the deflector and decrease the distance Move lever back to raise the deflector and increase the distance Be sure lever springs back and locks into desired position DISCHARGE CHUTE CONTROL LEVER CHUTE DEFLECTOR REMOTE CONTROL LEVER
58. t auger housing into position and ensure that slotted bracket on auger housing are 4 Place a chair or saw horse under handle for placed onto the rod at base of powerhead support after auger section is split SLOTTED BRACKET Z A RIGHT BOLT LEFT BOLT 5 Remove both 9 16 hex bolts that hold the powerhead and auger housing together 9 Route auger belt around pulleys checking that the belt does not catch on idler brkt 10 Reinstall bolts to secure auger housing to the powerhead 11 Reinstall the belt cover and the chute assembly See Section 7 51 6 Remove belt from drive pulley as you separate the auger from the powerhead assembly 36 www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 7 33 Belt Guide Dimension BELT GUIDE 1 16 to 1 8 CLEARANCE AUGER BELT i a 7 34 Replace Traction Drive Belt 1 Separate auger assembly from Powerhead assembly See section 7 61 DRIVE PLATE SLOT IDLER SPRING 2 Ensure that idler spring is in place before re assembly Put tape over the spring hook on the outside of housing to keep the spring in proper position Use a 3 8 ratchet with 6 extension inserted in square opening on the idler arm to release the tension on the belt Pull on ratchet to rotate idler arm 4 Remove defective belt and replace with new traction drive belt NOTE Idlers Idler Brackets and Springs for both drive Belts are now a
59. the snow thrower Such as wheel weights counterweights cabs tire chains electric start kits 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 Do not overreach Keep proper footing and balance at all times This snow thrower is for use on sidewalks driveways and other ground level surfaces Do not use the snow thrower on surfaces above ground level such as roofs of residences garages porches or other such structures or buildings MAINTENANCE AND STORAGE Check shear bolts and other bolts at frequent intervals for proper tightness to be sure the equipment is in safe working condition Never store the snow thrower with fuel in the tank inside a building where ignition sources are present such as hot water and space heaters clothes dryers and the like Allow the engine motor to cool before storing in any enclosure Always refer to operator s guide instructions for im portant details if the snow thrower is to be stored for an extended period Maintain or replace safety and instruction labels as necessary Run the snow thrower with auger engaged a few minutes after throwing snow to clear the machine and prevent freeze up of the auger impeller www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 DRIVE SECTION 2 GASOLINE CAPACITY On 5 amp 5 5 HP TYPE API SF Su OIL C
60. the traction drive control lever will lock the auger control lever in the engaged position This will allow you to release your right hand from the handle and adjust the discharge chute direction without interrupting the snow 14 TRACTION DRIVE CONTROL LEVER DRIVE SPEED CONTROL LEVER throwing process POWER STEERING OPERATION See Fig 19 Steering triggers are used to assist in steering your snow thrower The triggers are located on the underside of each handle When a trigger is squeezed it disengages the drive wheel on that side of snow thrower and allows it to turn in that direction e To turn left squeeze left side trigger e To turn right squeeze right side trigger LHTURNTRIGGER RH TURN TRIGGER TO ADJUST SKID PLATES See Fig 20 NOTE The wrench provided in your parts bag may be used to adjust the skid plates Skid plates are located on each side of the auger housing and adjust the clearance between the scraper bar and the ground surface Adjust skid plates evenly to proper height for current surface conditions For removal of snow in normal conditions such as a paved driveway or sidewalk place skid plates in the highest position lowest scraper clearance to give a 1 8 clearance between the scraper bar and the ground Use a middle position if the surface to be cleared is uneven NOTE It is not recommended to operate the snow thrower over gravel or rocky
61. trash Clean the outside of your snow thrower after each use WARNING Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug e Keep finished surfaces wheels free of gasoline oil etc e We do not recommend using a garden hose to clean your snow thrower unless the electrical system muffler and carburetor are covered to keep water out Water in engine can result in shortened engine life www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER SERVICE AND ADJUSTMENTS WARNING To avoid serious injury before performing any service or ad justments Be sure throttle is in STOP posi tion Remove safety ignition key Make sure the augers and all moving parts have completely stopped Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug SNOW THROWER TO ADJUST SNOW THROWER HEIGHT See TO ADJUST SKID PLATES and SCRAPER BAR in the Operation section of this manual CHUTE DEFLECTOR The chute deflector attached to the top of the discharge chute is provided to direct discharging snow away from the operator If the deflector becomes damaged it should be replaced WARNING To avoid serious injury A never operate your snow thrower with the deflector removed or damaged Tochange direction and or distance snow is discharged see TO CONTROL SNOW DISCHARGE in th
62. up rod and hook end of spring into pivot bracket with loop opening down as shown 2 Remove retainer spring from top end of rod 3 With top end of rod positioned under left side of control panel push rod down and insert top end of rod into hole in drive control bracket Secure with retainer spring TRACTION DRIVE CONTROL ROD LA RUBBER SLEEVE PIVOT BRACKET www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 CONSUMER ASSEMBLY PRE OPERATION TRACTION DRIVE RETAINER CONTROL LEVER SPRING Frits 7a DRIVE CON CONTROL BRACKET INSTALL AUGER CONTROL ROD See Figs 5 and 6 The auger control rod has the short loop on the end of the spring as shown 1 Slide rubber sleeve up rod and hook end of spring into control arm with loop opening up as shown 2 Remove retainer spring from top end of rod 3 With top end of rod positioned under right side of control panel push down on rod and insert end of rod into hole in auger control bracket Secure with retainer spring AUGER CON TROL ROD RUBBER SLEEVE CONTROL 9 AUGER CONTROL ROD RETAINER SPRING BRACKET See Fig 7 NOTE The multi wrench provided in your parts bag may be used to install the chute rotater head 1 2 Place discharge chute assembly on top of chute base with
63. ver that does not retain moisture Do not use plastic Plastic cannot breathe which allows condensation to form and will cause your snow thrower to rust IMPORTANT Never cover snow thrower while engine exhaust area is still warm www mymowerparts com For Husqvarna Parts Call 606 678 9623 or 606 561 4983 SECTION 5 TROUBLESHOOTING See appropriate section in manual unless directed to a qualified service center PROBLEM CAUSE CORRECTION Does not start Fuel shut off valve if so equipped in OFF position Turn fuel shut off valve to OPEN position 2 Safety ignition key 2 Insert safety ignition key is not inserted 3 Out of fuel 3 Fill fuel tank 4 Throttle in STOP position 4 Move throttle to FAST position 5 Choke in OFF position 5 Move to FULL position 6 Primer not depressed 6 Prime as instructed in the Operation section of this manual 7 Engine is flooded 7 Wait a few minutes before restarting DO NOT prime 8 Spark plug wire is 8 Connect wire to spark plug disconnected 9 Bad spark plug 9 Replace spark plug 10 Stale fuel 10 Drain fuel tank and carburetor refill tank with fresh gasoline 11 Water in fuel 11 Drain fuel tank and carburetor refill tank with fresh gasoline Loss of power 1 Spark plug wire loose 1 Reconnect spark plug wire 2 Throwing too much snow 2 Reduce speed and width of swath 3 Fuel tank cap is clogged 3 Remove ice and snow on and ar

Electrolux OHV Snow Blower User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents