Ariens 924071 User Manual

Owner’s Manual

924000 Series 11 HP Sno-Thro

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Model 924071 (ST1136) 11 HP 36” Large wheel w/differential; remote deflector and headlight Serial no. 000101 and up

ATTACHMENTS Model 824009 - 36”

Large wheel sno-thro Serial no. 000101 and up

A SAFETY MESSAGE A

The product for which you have requested information or repiacement parts is not a current product. The replacement modeis incorporate product designs, safety features, safety instructions or warnings which repre sent the iatest “State Of The Art” develop ments. For your safety and those around you please contact your nearest Ariens/Gravely Dealer for a demonstration of the current product safety provisions and features.

(T^riens

Ariens Company 655 West Ryan Street Brillion, Wisconsin 54110

Part No 024534

Printed in U.S.A. 5-82

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TRAINING

1. Read the Owner’s Manual carefully. Be thoroughly familiar with the controls and the proper use of the equipment. Know how to stop the Sno-Thro and disengage the controis quickly.

2. Never allow children to operate the Sno-Thro. Never allow adults to operate the Sno-Thro without proper instruction.

3. Keep the area of operation ciear of aii persons, particulariy

smaii children, and pets.

4. Exercise caution to avoid slipping or falling, especiaiiy when starting or operating in reverse.

PREPARATION

1. Thoroughly inspect the area where the Sno-Thro is to be used and remove all doormats, sleds, boards, wires, and other foreign objects.

2. Disengage aii clutches before starting the engine (motor).

3. Do not operate the Sno-Thro without wearing adequate

winter outer garments and eye protection such as safety glasses. Wear footvvear which will improve footing on siippery surfaces.

4. If the Sno-Thro should start to vibrate аЬпогпиНу, stop the engine and check immediately for the cause. Vibration i^^f^ generally a warning of trouble.

5. Stop the engine whenever you leave the operating posi tion, before unciogging the blower/impeller housing or discharge guide, and when making any repairs, ad justments, or inspections.

6. When cieaning, repairing, or inspecting, make certain the blower/impelier and ail moving parts have stopped. Disconnect the spark plug wire.

7. Do not run the engine indoors, except when starting the engine and for transporting the Sno-Thro in or out of the buiiding. Open the outside doors; exhaust fumes are dangerous.

8. Do not clear snow across the face of slopes. Exercise ex treme caution when changing direction on siopes. Do not attempt to ciear steep siopes.

9. Never operate the Sno-Thro without proper guards, piates, or other safety protective devices in piace.

10. Never operate the Sno-Thro near giass enclosures, automobiles, window wells, drop-offs, etc., without pro per adjustment of the snow discharge angle. Keep children and pets away.

4. Handle fuel with care; it is highiy fiammabie. a. Use an approved fuei container. b. Never add fuel to a running engine or hot engine. c. Fill fuel tank outdoors with extreme care. Never fiii fuei

tank indoors.

d. Replace gasoline cap securely and wipe up spiiied fuei.

5. Use the power cord furnished with the electric starter, if so equippied.

6. Adjust the blower housing height to ciear gravel or crush

ed rock surface with engine off.

7. Never atteinplto make any adjustments while theengine is

running (except where specifically recommended by manufacturer).

8. Let engine and machine adjust to outdoor temperatures

before starting to clear snow.

OPERATION

1. Do not put hands or feet near or under rotating parts. Keep

clear ef the discharge opening at all times.

2. Exercise extreme caution when operating on or crossing gravel drives, walks, or roads. Stay alert for hidden hazards or traffic.

3. After striking a foreign object, stop the engine, remove the

wire from the spark plug, thoroughly inspect the Sno-Thro for any damage, and repair the damage before restarting and operating the Sno-Thro.

11. Do not overload the Sno-Thro capacity by attempting tc^"^ clear snow at too fast a rate. ^

12. Never operate the Sno-Thro at high transport speeds on sHppery surfaces. Use care when backing.

13. Never direct discharge at bystanders or allow anyone in front of the unit.

14. Disengage power to the blower/impeller when Sno-Thro is transported or not in use.

15. Use only attachments and accessories approved by Ariens.

16. Never operate the Sno-Thro without good visibility or light. AIvvays be sure of your footing, and keep a firm hold on the handies. Walk; never .run.

MAINTENANCE AND STORAGE

1. Check shear bolts, engine mounting bolts, etc., at fre quent intervals for proper tightness to be sure the equip ment Is in safe working condition.

2. Never store the Sno-Thro with fuel in fuel tank inside a building where ignition sources are present such as hot water and space heaters, clothers dryers, etc. Allow the engine to cool before storing in any enclosure.

3. Always refer to Owner’s Manual for important details if the'-:_^ Sno-Thro is to be stored for an extended period.

4. Run the Sno-Thro a few minutes after throwing sno«*prevent freeze-up of the blower/impeller.

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CONTENTS

Instructions for Safe Operation........................................................................................................................................................................2-3

1 %

Operation

Adjustments/Maintenance.............................................................................................................................................................................. 6-9

Storage.................................................................................................................................................................................................................10

Lubrication

Sno-Thro Service Guide.....................................................................................................................................................................................11

Basic Consumer-User Service Components................................................................................................................................................... 12

Assembly & Pre-Service................................................................................................................................................................................13-16

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THIS SAFETY ALERT SYMBOL IDENTIFIES IMPORTANT SAFETY INFORMA TION IN THIS MANUAL WHEN YOU SEE THE SYMBOL BE ALERT TO THE POSSIBILITY OF INJURY AND CAREFULLY READ THE INFORMATION THAT

FOLLOWS

AWARNMG

ROTATING PARTS Stop engine and remove

spark plug ignition wire before removing obstructions.

BE AWARE OF SAFETY DECALS

CAUTION: DO NOT PUT YOUR HAND INTO THE DEFLECTOR OR CHUTE. USE THE HANDLE PROVIDED TO ADJUST CHUTE DEFLECTOR TO DESIRED HEIGHT.

CAUTION: A HIGH SPEED IMPELLER (FAN) ROTATES INSIDE

HOUSING TO THROW THE SNOW. NEVER REACH OR PUSH ANY OBJECT INTO THE DISCHARGE CHUTE OR DELFECTOR TO REMOVE ANY MATERIAL WITH THE SNO-THRO RUNNING.

IMPORTANT: CHECK FOR FROZEN IMPELLER (FAN) BEFORE STARTING ENGINE. IF FAN IS FROZEN FREE IT BY THAWING THE SNO-THRO IN A HEATED BUILDING. THE BEST METHOD IS TO PREVENT FREEZING BY ALLOWING THE BLOWER TO RUN FOR A SHORT TIME AFTER SNOW THROWING TO ALLOW

^^SLUSH AND WATER TO BLOW OUT.

CAUTION: KEEP HANDS, FEET AND OBJECTS EXCEPT SNOW OUT OF THE AUGER.

CAUTION: WET SNOW TENDS TO INCREASE THE CHANCE OF

MUFFLER & ADJACENT AREAS MAY EXCEED 15(X F

CLOGGING AND TO DECREASE THE DISCHARGE DISTANCE. IF A CLOG OCCURS, STOP ENGINE, REMOVE SPARK PLUG WIRE, AND TURN DISCHARGE CHUTE TO RIGHT. POKE OUT WET SNOW WITH A BROOM HANDLE, STICK OR SIMILAR OBJECT. IF AN OBSTRUCTION BECOMES LODGED IN IMPELLER OR AUGER USE THE BROOM HANDLE (NOT YOUR HANDS!) TO PUSH AND ROTATE THE IMPELLER BACKWARDS (COUNTER-CLOCKWISE) VIEWED FROM OPERATOR POSITION) AND CLEAR CLOG. IF THIS IS UNSUCCESSFUL, REMOVE DISCHARGE CHUTE FOR ACCESS TO CLOG. YOUR ARIENS DEALER CAN PROVIDE FUR THER ASSISTANCE.

NOTE-.' THIS PRODUCT IS EQUIPPED WITH AN INTERNAL COMBUSTION TYPE ENGINE. DO NOT USE UNIT ON OR NEAR ANY UNIMPROVED, FOREST-COVERED OR BRUSH-COVERED LAND UNLESS THE EXHAUST SYSTEM IS EQUIPPED WITH A SPARK ARRESTER MEETING APPLICABLE LOCAL, STATE OR FEDERAL LAWS. A SPARK ARRESTER, IF IT IS USED, MUST BE MAINTAINED IN EFFECTIVE WORKING ORDER BY THE OPERATOR. SEE YOUR ARIENS DEALER OR ENGINE MANUFACTURER’S SERVICE CENTER.

ROTATING PARTS Keep clear of collector rakes while engine is running

SAFETY

INSTRUCTIONS

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OPERATION

FIGURE 1

Attention

When using summer attachments remove heater bo* and install air cleaner

SCREENED ON PANEL

Clutch Lever

Depress for attachment drive

BEFORE STARTING

IMPORTANT: REVIEW THE CONTROL AND COMPO NENT LOCATIONS AND DECALS ON YOUR SNOTHRO AND SHOWN IN FIGURE 1. READ AND REFER TO THE ENGINE INSTRUCTIONS PROVIDED.

1. Fill crankcase with oil. Refer to "LUBRICATON” section of this manual.0

2. Add regular leaded or low-lead gasoline. Do not mix oil with gas. See engine instructions.©

CAUTION: MAKE VISUAL CHECKS WITH REGARDS TO SAFETY PRECAUTIONS SUCH AS OUTLINED ON PAGE 2.

DIFFERENTIAL LOCK:

The Differential Lock is located in the left wheel hub. When preparing to blow snow, turn the DifferentiaL— Lock untill it snaps "IN". In this position the differential^ i is locked and both wheels turn together. Power is ap-^ plied equally to both. To use the differential, pull back on the knob and turn it to the "OUT” position. This unlocks the differential for easy turning while trans porting or with mower or brush attachments.

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TO START

Tjurn key to "RUN” position.®

2. Move Throttle to "FAST" position.®

"OFF" (no choke) position.

4. Turn Discharge Chute to left before starting.® Pull Rewind Starter. 0

CLUTCH LEVER TO ACTIVATE IMPELLER (FAN) BEFORE OPERATING.

5. Move Throttle to "FAST" position.®

NOTE: BOTH HANDLEBAR CLUTCH LEVERS MUST BE DEPRESSED TO OPERATE AND BLOW SNOW. SPEED OF THE MACHINE IS CONTROLLED BY THE THROT TLE AND SPEED SELECTOR.

a. Pull rope out slowly until the engine reaches the

start of the compression cycle. (The rope will

pull slightly harder at this point.) b. Let the rope rewind slowly. c. Pull the rope with a rapid full arm stroke. Let the

rope rewind slowly - do not let the rewind han

dle snap back.

NOTE: IF YOUR SNO-THRO IS EQUIPPED WITH AN ELECTRIC STARTER, REFER TO THE INSTRUCTIONS PROVIDED WITH THE STARTER.

TO TRANSPORT (TRACTION DRIVE)

2. Press down on the top of the handbars enough to raise the front of the Sno-Thro slightly off the ground.

3. Depress Traction Clutch Lever to transport.®

TO OPERATE

1. Move Chute Deflector to desired height with remote control provided. Remote control knob must be turned to unlock position to raise or lower Deflector. After Deflector is adjusted lock the knob which locks the Deflector in place.®

TO STOP

2. Except for emergency stops, allow the Sno-Thro Attachment Clutch to be engaged and the engine run for a short time to throw out slush and water and prevent freezing of the fan.

4. Turn key to "OFF" position. ®

NOTE: THIS SNO-THRO IS EQUIPPED WITH A MECHANICAL INTERLOCK BETWEEN WHEEL DRIVE CLUTCH AND ATTACHMENT CLUTCH LEVERS. WHEN BOTH CLUTCH LEVERS ARE ENGAGED THE MECHANICAL INTERLOCK WILL ENGAGE AND THE ATTACHMENT CLUTCH WILL REMAIN ENGAGED AS

LONG AS THE TRACTION CLUTCH LEVER IS NOT RELEASED. THIS FREES THE RIGHT HAND TO OPERATE OTHER CONTROLS. ONCE THE MECHANICAL INTERLOCK IS ENGAGED, BOTH THE WHEEL DRIVE AND ATTACHMENT CLUTCH LEVERS

MUST BE RELEASED TO DISENGAGE THE ATTACH

MENT DRIVE.

OPERATING TIPS

1. Snow is best removed as soon as possible after snow fall. Adjust runners and scraper blade to suit surface conditions. See "ADJUSTMENTSMAINTENANCE" section of this manual.

2. Turn Hand Crank to direct Discharge Chute. ® Direct snow away from area to be cleared; the

chute will adjust through a 230° turn.

IMPORTANT; IF THE IMPELLER (FAN) IS FROZEN OR RUSTED, THE BLOWER ATTACHMENT WILL NOT

FUNCTION CAUSING POSSIBLE DAMAGE TO BLOWER BELT AND DRIVE COMPONENTS. BE CAREFUL TO GRADUALLY ENGAGE ATTACHMENT

2. To clear an area properly run the Sno-Thro in an overlapping series of paths. For large areas start in the middle and blow snow to each side so it doesn't have to be moved more than once.

3. Snow should be discharged with the direction of wind whenever possible. Do not blow snow any

higher than necessary.

4. Chemicals used to melt ice and snow may damage the finish of your Sno-Thro. When possible, wipe the Sno-Thro clean with a rag (automotive wiper washer fluid may be applied) to remove residue.

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