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CONGRATULATIONS

 on your purchase of a new snow 

thrower.  It has been designed, engineered and man u fac -

tured to give best possible dependability and per for mance.
Should you experience any problem you cannot easily 

remedy, please contact your nearest authorized service 

center.  We have competent, well-trained tech ni cians and 

the proper tools to service or repair this unit.
Please read and retain this manual.  The instructions will 

enable you to assemble and maintain your snow thrower 

prop er ly.  Always observe the “SAFETY RULES”.

SERIAL NUMBER: ___________________________

DATE OF PURCHASE:  _______________________

THE MODEL AND SERIAL NUMBERS WILL BE FOUND 

ON A DECAL ATTACHED TO THE REAR OF THE SNOW 

THROWER HOUSING.

YOU SHOULD RECORD BOTH SERIAL NUMBER AND 

DATE OF PURCHASE AND KEEP IN A SAFE PLACE 

FOR FUTURE REFERENCE.     

CUSTOMER RESPONSIBILITIES

•  Read and observe the safety rules.
•  Follow a regular schedule in maintaining, caring for 

and using your snow thrower.

• 

Follow the instructions under “Maintenance” and “Stor-

 age” sec tions of this own er’s manual.

6.  When cleaning, repairing or inspecting the snow thrower, 

stop the engine and make certain the collector/impel-

ler and all moving parts have stopped. Disconnect 

the spark plug wire and keep the wire away from the 

plug to prevent someone from accidentally starting the 

engine.

7.  Do not run the engine indoors, except when starting 

the engine and for transporting the snow thrower in or 

out of the building. Open the outside doors; exhaust 

fumes are dangerous.

8.  Exercise extreme caution when operating on slopes.
9.  Never operate the snow thrower without proper guards, 

and other safety protective devices in place and work-

ing.

10. Never direct the discharge toward people or areas 

where property damage can occur.  Keep children and 

others away.

11. Do not overload the machine capacity by attempting 

to clear snow at too fast a rate.

12. Never operate the machine 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. Always be sure of your footing, and keep a firm 

hold on the handles. Walk; never run.

16.  Never touch a hot engine or muffler.

Clearing a Clogged Discharge Chute

Hand contact with the rotating impeller inside the discharge 

chute is the most common cause of injury associated with 

snow throwers. Never use your hand to clean out the dis-

charge chute.  To clear the chute:
1.  SHUT THE ENGINE OFF!
2.  Wait 10 seconds to be sure the impeller blades have  

stopped rotating.

3.  Always use a clean-out tool, not your hands.

Maintenance and Storage

1.  Check shear bolts and other bolts at frequent intervals 

for proper tightness to be sure the equipment is in safe 

working condition.

2.  Never store the machine with fuel in the fuel tank 

inside a building where ignition sources are present 

such as hot water heaters, space heaters, or clothes 

dryers. Allow the engine to cool before storing in any 

enclosure.

3.  Always refer to operator’s manual for important details 

if the snow thrower is to be stored for an extended 

period.

4.  Maintain or replace safety and instruction labels, as  

necessary.

5.  Run the machine a few minutes after throwing snow 

to prevent freeze-up of the collector/impeller.

MAINTENANCE ..................................................... 14-15

SERVICE AND AD JUST MENTS ........................... 16-18

STORAGE ................................................................... 19

TROU BLE SHOOT ING ................................................ 20

WARRANTY ............................................... BACK PAGE

SAFETY RULES ........................................................ 2-3

PRODUCT SPECIFICATIONS ...................................... 3

CUSTOMER RESPONSIBILITIES ................................ 3

ASSEMBLY / PRE-OPERATION ............................... 4-7

OPERATION ............................................................ 8-13

MAINTENANCE SCHEDULE ..................................... 14

TABLE OF CONTENTS

PRODUCT SPECIFICATIONS

Gasoline Capacity

  0.5 Gallons (1,9 Liters)

and Type:

 

Unleaded Regular only

Oil Type

  

SAE 30 (above 50°F)

(API SG–SL):

 

SAE 5W-30 or 10W-30 (32° to 50°F)

  

SAE 5W-30 (below 32°F)

Oil Capacity:

 

20 Ounces (0,57 Liters)

Spark Plug:

 Champion 

RN9YC

Gap:

 

0.030" (0,762 mm)

Summary of Contents for 12527SB

Page 1: ...12527SB 12527SB Operator s Manual ...

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: ...poses 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 proper tightness REMOVE SNOW THROWER FROM CARTON 1 Remove all accessible loose parts and parts boxes from carton ASSEMB...

Page 5: ... knobs securely Additional carriage bolts washers and handle knobs are in bag of parts Use to secure upper handle to lower handle Install in lower holes in handles INSTALL SPEED CONTROL ROD See Figs 1 and 2 1 Remove plastic tie securing rod to lower handle 2 Insert rod into speed control bracket and secure with retainer spring INSTALL TRACTION DRIVE CONTROL ROD See Figs 3 and 4 The traction drive ...

Page 6: ...d tighten securely CHUTE ROTATER HEAD 3 8 WASHER 3 8 LOCKNUT THREADED STUD PIN ROTATER HEAD MOUNTING BRACKET CHUTE BRACKET FIG 7 ALIGN BEFORE TIGHTENING LOCKNUT AUGER CONTROL LEVER AUGER CONTROL ROD AUGER CONTROL BRACKET RETAINER SPRING FIG 6 INSTALL AUGER CONTROL ROD See Figs 5 and 6 1 Retrieve vinyl sleeve and spring from bag of parts and retrieve the auger control rod from carton chute tray Sli...

Page 7: ...mote cable bracket to discharge chute with 5 16 18 carriage bolt and 5 16 18 locknut as shown Tighten securely 2 Install remote cable eyelet to chute deflector with 1 4 20 shoulder bolt and 1 4 20 locknut as shown Tighten nut securely Cable eyelet will be loose on shoulder bolt 3 Install spring hooks between hex nuts on chute rotater head and into hole in chute deflector as shown HOOK BETWEEN HEX ...

Page 8: ...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 9: ...ed 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 ON OFF switch used to STOP the engine LH and RH turn triggers used to steer the snow thrower MEETS A N S I SAFETY REQUIREMENTS Our snow throwers conform to the standards of the American National Standards Institute TRACTION DR...

Page 10: ...ation 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 TO CONTROL SNOW DISCHARGE See Fig 13 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 are...

Page 11: ...ntrollevertohandletoengage the drive system DRIVE SPEED CONTROL LEVER TRACTION DRIVE CONTROL LEVER FIG 16 POWER STEERING OPERATION See Fig 17 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 disen gages the drive wheel on that side of snow thrower and allows it to turn in that direction To turn...

Page 12: ... 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...

Page 13: ...rower engine is equipped with a recoil starter COLD START 1 Insert safety ignition key tied to recoil start cord into ignition slot until it clicks DO NOT turn the key Keep the extra safety ignition key in a safe place 2 Place ON OFF switch in ON position 3 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...

Page 14: ...edule 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 Alwa...

Page 15: ...cannot 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 klik pin into proper hole in wheel axle See TO REMOVE WHEELS in the Service and Adjustments section of this manu...

Page 16: ...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 17: ... 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 18: ... 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 qualified service center which has proper equipment and experience to make any necessary adjustments TO REMOVE WHEELS See Fig 23 Remove the klik pin and remove wheel from axle IMPORTANT When installin...

Page 19: ...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 20: ...dles 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 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 ...

Page 21: ...21 SERVICE NOTES ...

Page 22: ...22 SERVICE NOTES ...

Page 23: ...23 SERVICE NOTES ...

Page 24: ...me 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 wo...

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