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OPERATOR'S MANUAL
Intermediate Frame
Intermediate Frame Snowthrowers
Mfg. No.
1695302
1695311
1695410
1695313
1695314
1695411
Snowthrowers
Description
SMI I924E B&S 24
SMI I924EX B&S 24 (CE)
SMI I924RX MS B&S 24 (CE)
SNP I924E B&S 24
SNP I1924EX B&S 24 (CE)
SNP I924RX MS B&S 24 (CE)
C C AUTION: Read and
follow all instructions.
Manual Part No. 1734501
Revision B
Rev. Date 12/2008
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Table of Contents
Related Manuals for Simplicity SMI I924E
Summary of Contents for Simplicity SMI I924E
- Page 1 OPERATOR’S MANUAL Intermediate Frame Snowthrowers Intermediate Frame Snowthrowers Mfg. No. Description 1695302 SMI I924E B&S 24 1695311 SMI I924EX B&S 24 (CE) 1695410 SMI I924RX MS B&S 24 (CE) 1695313 SNP I924E B&S 24 1695314 SNP I1924EX B&S 24 (CE) 1695411 SNP I924RX MS B&S 24 (CE)
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Page 2: Operator Safety
READ THE MANUAL The operator’s manual contains important safety information you need to be aware of BEFORE you operate your unit as well as DURING operation. Safe operating techniques, an explanation of the product’s features and controls, and maintenance information is included to help you get the most out of your equipment investment. Failure to obey the safety rules could result in loss of control of the unit, severe personal injury or death to you, or bystanders, or damage to property or equipment. -
Page 3: Table Of Contents
Table of Contents Operator Safety ......... . 2 Read the Manual . -
Page 4: Safety Rules And Information
Safety Rules & Information Read the Manual The operator’s manual contains important safety information you need to be aware of BEFORE you operate your unit as well as DURING operation. Safe operating techniques, an explanation of the product’s features and controls, and maintenance information is included to help you get the most out of your equipment investment. - Page 5 Moving Parts This equipment has many moving parts that can injure you or someone else. However, if you are standing in the operator’s position, and follow all the rules in this book, the unit is safe to operate. The auger and impeller have spinning parts that can amputate hands and feet. Do not allow anyone near the equipment while it is running! DO NOT clear the discharge chute by hand.
- Page 6 Safety Rules & Information This machine is capable to amputating hands and feet and throwing objects. Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment. text signifies important cautions or warnings which must be followed.
- Page 7 discharge angle. 18. Never direct discharge at bystanders or allow anyone in front of the unit. 19. Never leave a running unit unattended. Always disengage the auger and traction controls, stop engine, and remove keys. 20. Do not operate the unit while under the influence of alcohol or drugs.
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Page 8: Safety Decals
Decals DECALS This unit has been designed and manufactured to provide you with the safety and reliability you would expect from an industry leader in outdoor power equipment. Although reading this manual and safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effectively, we have placed several safety labels on the unit to remind you of this important information... - Page 9 ALL MODEL DECALS Part No. 724172 - SMI/SNAPPER Speed Control Decal, All Models CE MODEL DECALS Part No. 1734591 - SMI/SNAPPER Main Dash Decal, Export - CE Part No. 1727207 Discharge Chute Danger Decal Part No. 1727208 Auger Danger Decal Decals Part No.
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Page 10: Safety Icons
Safety Icons SAFETY ICONS WARNING: READ OPERATOR’S MANUAL. Read and understand the Operator’s Manual before using this machine. DANGER: THROWN OBJECTS. This machine is capable of throwing objects and debris. Keep bystanders away. WARNING: REMOVE KEY BEFORE SERVICING. Remove the key, disconnect spark plug wire, and consult technical literature before performing repairs or maintenance. -
Page 11: Identification Numbers
Identification Numbers Product Identification Tag Model / Modéle / Model xxxxxxxx Serial / Sèrie / Serie xxxxxxxxxx Briggs & Stratton Power Products Group, L.L.C. Milwaukee, WI 53201 USA Part No. xxxxxxx xxxxxxxxxxxxxxx Serial No. xxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx kg: xxx xxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxx kW: x.xx xxxxxxxxxxxxxxxxxxxxxxx 20xx... -
Page 12: Features & Controls
Features & Controls Please take a moment and familiarize yourself with the name, location, and function of these controls so that you will better understand the safety and operating instructions provided in this manual. Figure 1. Control Locations CONTROL LOCATIONS The information below briefly describes the function of individual controls. - Page 13 Chute Direction Control Rotating the knob to the left will turn the spout to the left side and rotating the knob to the right will rotate the spout to the right side. Chute Deflector Control Chute Deflector Knob: Locks chute deflector in desired position.
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Page 14: Operation
Operation GENERAL OPERATION CHECKS BEFORE EACH START-UP 1. Make sure all safety guards are in place and all nuts, bolts and clips are secure. 2. Check to make sure that the clean-out is attached to the auger housing. Do not operate the machine without the clean-out tool properly stored on the auger housing. -
Page 15: Starting Controls
Figure 2. Engine Controls A. Electric Start Button (Select Models) B. Electric Start Connection (Select Models) C. Stop Switch D. Engine Key E. Starter Handle F. Primer Button G. Choke Knob STARTING CONTROLS See Figure 2 for the following instructions. Electric Start 1. -
Page 16: Starting The Engine
Operation STARTING THE ENGINE 1. Check the oil level. See the Engine Manual How to Check/Add Oil section 2. Make sure equipment drive controls are disengaged. 3. Push the stop switch to the on position (A, Figure Figure 3. On/Stop Switch A. -
Page 17: Stopping The Engine
STOPPING THE ENGINE WARNING Gasoline and its vapors are extremely flammable and explosive. Fire or explosion can cause severe burns or death. DO NOT choke the carborator to stop the engine. 1. Move the stop switch (A, Figure 7) to the stop position. -
Page 18: Deflector
Operation DEFLECTOR The distance of the discharged snow is mainly controlled by the position of the deflector. (Engine speed also affects distance of discharge.) The more the deflector is tilted UP, the farther snow will be thrown. 1. Rotate the adjustment knob (C, Figure 9) counterclockwise to loosen then adjust the deflector to the desired position and tighten the deflector adjustment knob by turning it clockwise... -
Page 19: Clearing A Clogged Discharge Chute
CLEARING A CLOGGED DISCHARGE CHUTE Hand contact with the rotating auger/impeller inside the discharge chute is the most common cause of injury associated with snowthrowers. DO NOT use your hand to clean out the discharge chute. To clear the chute: 1. -
Page 20: Maintenance
Regular Maintenance MAINTENANCE SCHEDULE MAINTENANCE REQUIRED Check / Lubricate hand linkage. Lubricate snowthrower. Check tire pressure. Change engine oil.* Clean or replace spark plug. Check drive linkage/belt tension. Lubricate axle shafts. Check auger gear case lubrication.** Lubricate auger shaft.*** * Change original oil after two hours of operation. ** Check grease level each fall and spring. -
Page 21: Auger Gear Case Lubrication
LUBRICATION IMPORTANT NOTE It is very important that grease fittings on the auger shaft are lubricated regularly. If auger rusts to shaft, damage to worm gear may occur if shear pins do not break. To prevent wheels rusting to axles, it is also necessary to remove the wheels and grease the axles regularly. -
Page 22: Regular Maintenance
Regular Maintenance CHECK / LUBRICATE LINKAGE Check the function of the Hand controls: the controls should function as described in the CONTROLS section. It is critical for the safe operation of the unit that the controls disengage when released. Lubricate as shown in figure 18. IMPORTANT NOTE If the controls do not function properly, lubricate them. -
Page 24: Troubleshooting, Adjustment, And Service
Troubleshooting TROUBLESHOOTING This section provides troubleshooting and service instructions. Locate the problem and check the possible cause/remedy in the order listed. Also, refer to the engine manufacturer’s Owner’s Manual for additional information. For problems not covered here, contact your local dealer. - Page 25 PROBLEM Auger rotates, but snow is not thrown far enough. Poor traction. Auger does not stop when auger lever is released. Snowthrower does not stop when drive lever is released. Snowthrower does not drive and auger does not rotate. Discharge control is difficult to operate.
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Page 26: Adjustments
Adjustments AUGER DRIVE ADJUSTMENT WARNING Do not over-tighten, as this may lift the lever and cause auger drive to be engaged without depressing the Auger Control. 1. With the drive lever released, the hook (B, Figure 20) should barely touch the lever (C) without raising it. -
Page 27: Run-In Adjustment
Run-In Adjustment ALL MODELS 1. After 5 hours of use, check for proper adjustment. Readjust clutch cable if necessary by increasing tension on cable. A small amount of arm movement is permissible if unit passes operating checks described in the Warning above. WARNING Gasoline is highly flammable and must be handled with care. -
Page 28: Belt Adjustment
Adjustments BELT ADJUSTMENT Auger Drive Belt If your snowthrower will not discharge snow, check the control cable adjustment. If it is correct, then check the condition of the auger drive belt. If it is damaged or loose, replace it. See “Belt Replacement” in this section of the manual. -
Page 29: Service
SHEAR PIN REPLACEMENT WARNING Do not go near the discharge chute or auger when the engine is running. Do not run the engine with any cover or guard removed. Under most circumstances, if the auger strikes an object which could cause damage to the unit, the shear pin will break. -
Page 30: Belt Replacement
Service BELT REPLACEMENT Auger Drive Belt The drive belts are of special construction and must be replaced with original factory replacement belts available from your nearest authorized service center. Some steps require the assistance of a second person. If the auger drive belt is damaged, the snow thrower will not discharge snow. - Page 31 9. Remove hair pin (A, Figure 33) and slide rod (B) backward about 3 inches (until shaft separates from the worm drive). Figure 33. Rotator Shaft Removal A. Pin, Hair B. Shaft 10. Remove two 5/16-18 KEPS hex nuts (A, Figure 34), and two 5/16-18 x 1-1/2 carriage bolts (B) securing the offset tube (C) to the tube support bracket (D).
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Page 32: Traction Drive Belt
Service Note: To assemble the auger housing to the frame, have someone hold the auger clutch lever in the ENGAGED position. This will move the idler arm and pulley enough to allow the auger drive pulley to move back into position. 15. - Page 33 Service Figure 37. Traction Belt Change A. Swing Plate B. Alignment Tabs...
- Page 34 Service NOTES...
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Page 35: Specifications
Note: Specifications are correct at time of printing and are subject to change without notice. The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engineers) code J1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 2002-05). -
Page 37: Replacement Parts
REPLACEMENT PARTS Replacement parts are available from your authorized dealer. Always use genuine Simplicity / Snapper Service Parts. MAINTENANCE ITEMS Many convenient and helpful service and maintenance items are available from you authorized dealer. Some of these items include: Engine Oil... - Page 38 www.SimplicityMfg.com www.Snapper.com Briggs & Stratton Power Products Group, L.L.C. Copyright © 2008 Briggs & Stratton Corporation Milwaukee, WI USA. All Rights Reserved www.BRIGGSandSTRATTON.com...