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10

OPERATION

TO THROW SNOW (See Fig. 13)

The auger rotation is controlled by the auger control lever 

located on the right side handle.
•  Squeeze auger control lever to handle to engage the 

auger and throw snow.

• 

Release the auger control lever to stop throwing snow.

USING THE CLEAN-OUT TOOL (See Fig. 14)

In certain snow conditions, the discharge chute may be-

come clogged with ice and snow. Use the clean-out tool 

to dislodge this blockage.

When cleaning, repairing, or in spect ing, make 

certain all controls are disengaged and the au-

ger/impeller and all moving parts have stopped. 

Disconnect the spark plug wire and keep the 

wire away from the spark plug to prevent ac-

cidental starting.

• 

Release the auger control lever and shut off the engine.

• 

Remove the clean-out tool from it's mounting clip.  Grasp 

the tool firmly by the handle and push and twist the tool 

into the discharge chute to dislodge the blockage. 

After the packed snow has been dislodged, return the clean-

out tool to it's mounting clip by pushing it into the clip.
• 

Make sure the discharge chute is pointed in a safe direc-

tion (no vehicles, buildings, people, or other objects are 

in the direction of discharge) before restarting engine.

•  Restart the engine, then squeeze the auger control 

lever to the handle to clear snow from the auger hous-

ing and the discharge chute.

TO ADJUST SKID PLATES (See Fig. 16)

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 con di tions, such as a paved driveway or side walk, 

place skid plates in the highest position (lowest scraper 

clear ance) 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 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 

dam age or damage to the snow thrower. 

AUGER 

CONTROL 

LEVER

FIG. 13

CLEAN-OUT 

TOOL

FIG. 14

MOUNTING 

CLIP

DISCHARGE CHUTE

TO MOVE FORWARD AND BACKWARD (See Fig. 15)

SELF-PROPELLING, forward and reverse movement of 

the snow thrower, is controlled by the traction drive control 

lever located on the left side handle.
• 

Squeeze traction drive control lever to handle to en gage 

the drive system.

• 

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.
• 

Press downward on the speed control lever and move 

lever to de sired po si tion BE FORE engaging the trac-

 tion drive control lever. Be sure lever springs back and 

locks into desired position.

CAUTION: Do not move speed con trol le ver 

when traction drive control lever is en gaged. 

Damage to the snow thrower can result.

• 

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, 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 

throwing process.

DRIVE SPEED

CONTROL LEVER

TRACTION DRIVE 

CONTROL LEVER

FIG. 15

Summary of Contents for 12524SB

Page 1: ...12524SB 12524SB Operator s Manual 96193004600 2009 06 ...

Page 2: ... the machine Operation 1 Do not put hands or feet near or under rotating parts Keep clear of the discharge opening at all times 2 Exercise extreme caution when operating on or cross ing gravel drives walks or roads Stay alert for hidden hazards or traffic 3 After striking a foreign object stop the engine motor remove the wire from the spark plug disconnect the cord on electric motors thoroughly in...

Page 3: ...hine at high transport speeds on slippery surfaces Look behind and use care when operating in reverse 13 Disengage power to the collector impeller when snow thrower is transported or not in use 14 Use only attachments and accessories approved by the manufacturer of the snow thrower such as wheel weights counterweights or cabs 15 Never operate the snow thrower without good visibility or light Alway...

Page 4: ...l 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 proper tightness REMOVE SNOW THROWER FROM CARTON 1 Remove all accessible loose parts and parts boxes from carton ASSEMBLY PRE O...

Page 5: ... TRACTION DRIVE CONTROL ROD DRIVE CONTROL BRACKET RETAINER SPRING TRACTION DRIVE CONTROL LEVER FIG 4 HOW TO SET UP YOUR SNOW THROWER TOOL BOX See Fig 10 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 chuterotatorhea...

Page 6: ... thrower were overinflated at the fac tory for shipping purposes Correct and equal tire pressure is important for best snow throwing performance Reduce tire pressure to 14 17 PSI 19 24 5 N m AUGER CONTROL ROD CONTROL ARM RUBBER SLEEVE LOOP OPENING UP FIG 5 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 ...

Page 7: ...s 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 FORWARD PRIMER IGNITION KEY INSERT TO START AND RUN PULL OUT TO STOP READ AND FOLLOW ALL SAFETY INFORMATION AND INSTRUCTIONS BEFORE USE OF THIS PRODUCT KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE DANGER OR WARNING REVERSE SNOW DISCHARG...

Page 8: ...ngine Recoil auxiliary starter handle used for starting the engine Primer pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine Choke control used for starting a cold engine MEETS A N S I SAFETY REQUIREMENTS Our snow throwers conform to the standards of the American National Standards Institute TRACTION DRIVE CONTROL LEVER DISCHARGE CHUTE CONTROL LEVER DRIVE...

Page 9: ...e 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 If the discharge chute or augerbecomeclogged shut offengine andwaitforallmovingpartstostop Use the clean out tool NOT YOUR HANDS to unclog the chute and or auger The DIRECTION in which snow is to be thrown is c...

Page 10: ... 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 overgravelorrockysurfaces Objectssuchasgravel rocks or other debris can easily be picked up and thrown by the impeller which can cause serious p...

Page 11: ...PER BAR 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 1 Shut off engine and wait for all moving parts to stop 2 Adjust skid plates by loosening the hex nuts then mov ing skid plate to desired position Be sure both plates are adjusted evenly Tighten securely PRIMER SAFETY IGNITION KEY ON OFF S...

Page 12: ...ngine 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 Go slowe...

Page 13: ...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 Checkcontrolstobesuretheyarefunctioningproperly LUBRICATION Keep your snow thrower well lubricated See LUBRICATION CHART SNOW THROWER Always obs...

Page 14: ...nnot come in contact with plug 2 Clean area around drain plug 3 Remove drain plug and drain oil in a suitable container 4 Install drain plug and tighten securely 5 Wipe off any spilled oil from snow thrower and engine 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 manua...

Page 15: ...ol lever is engaged check to see if the capscrews have sheared To replace the capscrew shear bolts WARNING To avoid serious injury before performing any service or adjustments 1 Be sure the on off switch is in the OFF position 2 Remove safety ignition key 3 Make sure the augers and all moving parts have completely stopped 4 Disconnect spark plug wire from spark plug and place wire where it cannot ...

Page 16: ... the belt s be replaced by a Sears service center department NOTE It is recommended that both the auger and traction drive belt be replaced at the same time TheV beltsonyoursnowthrowerareofspecialconstruction andshouldbereplacedbyoriginalequipmentmanufacturer OEM belts available from your nearest Sears service center department Using other than OEM belts can cause personal injury or damage to the ...

Page 17: ...le To disengage drive system from the wheels for pushing or transporting the snow thrower remove klik pin from wheel hub and insert pin into the outermost hole in axle only INNER HOLE KLIK PIN OUTER HOLE WHEEL HUB WHEEL FIG 21 TO ADJUST CABLE TENSION See Fig 22 Adjust cable tension by turning the adjuster turn buckle located on the right hand cable Grasp the long section tightly and turn the short...

Page 18: ...l system of an engine while in storage Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in mini mizing the formation of fuel gum deposits during storage Add stabilizer t...

Page 19: ... 1 Move choke to OFF position runs roughly 2 Blockage in fuel line 2 Clean fuel line 3 Stale fuel 3 Empty fuel tank carburetor refill with fresh clean gasoline 4 Water in fuel 4 Empty fuel tank carburetor refill with fresh clean gasoline 5 Carburetor is in need of 5 Contact an authorized service center department adjustment or overhaul Excessive 1 Loose parts or damaged 1 Tighten all fasteners Rep...

Page 20: ... time of purchase SECTION 2 HUSQVARNA S OBLIGATIONS UNDER THE WARRANTY Husqvarna will repair or replace defective components without charge for parts or labor if a component fails because of a defect in material or workmanship during the warranty period SECTION 3 ITEMS NOT COVERED BY THIS WARRANTY The following items are not covered by this warranty 1 Normal customer maintenance items which become...

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