Snapper SNP I924RX MS B&S 24 (CE) - Manuals

5 Safety 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 rulesin this book, the unit is safe to operate. The auger and impeller have spinning parts that can amputate hands and feet.Do no...

6 Safety This machine is capable to amputating hands and feet and throwing objects. Read these safety rulesand follow them closely. Failure to obey these rules could result in loss of control of unit, severepersonal injury or death to you, or bystanders, or damage to property or equipment. The trian...

7 Safety 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, stopengine, and remove keys. 20. Do not operate the unit while under the influence of alcohol or drugs...

8 Safety DECALS This unit has been designed and manufactured toprovide you with the safety and reliability you wouldexpect from an industry leader in outdoor powerequipment. Although reading this manual and safety instructions itcontains will provide you with the necessary basicknowledge to operate ...

9 Safety Part No. 1734591 - SMI/SNAPPER Main Dash Decal, Export - CE Part No. 1727208Auger Danger Decal Part No. 1727207Discharge ChuteDanger Decal ALL MODEL DECALS CE MODEL DECALS Decals Part No. 724172 - SMI/SNAPPER Speed Control Decal, All Models 9 5 4 3 7 1 Part No. 728183ImportantOver Adjustmen...

10 Safety WARNING: READ OPERATOR’SMANUAL. Read and understand theOperator’s Manual before using thismachine. DANGER: THROWN OBJECTS. This machine is capable of throwingobjects and debris. Keepbystanders away. WARNING: REMOVE KEY BEFORESERVICING. Remove the key, disconnect sparkplug wire, and consult...

11 Safety Product Identification Numbers Serial Sticker When contacting your authorized dealer forreplacement parts, service, or information youMUST have these numbers. Record your model name/number, manufacturer’sidentification numbers, and engine serial numbers inthe space provided for easy access...

12 Features & Controls Please take a momentand familiarize yourself with thename, location, andfunction of these controls so that you will better understand thesafety and operatinginstructions provided inthis manual. Features & Controls CONTROL LOCATIONS The information below briefly describ...

14 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 machinewithout the clean-out tool properly stored on theauger...

15 Operation Figure 2. Engine ControlsA. Electric Start Button (Select Models)B. Electric Start Connection (Select Models)C. Stop SwitchD. Engine KeyE. Starter HandleF. Primer ButtonG. Choke Knob Operation STARTING CONTROLS See Figure 2 for the following instructions. Electric Start 1. Electric Star...

16 Operation Operation WARNING Rapid retraction of the starter cord (kickback)will pull your hand and arm toward the enginefaster than you can let go. Broken bones,fractures, bruises or sprains could result.When starting engine, pull the starter cordslowly until resistance is felt and then pullrapid...

17 Operation Figure 8. Controls (from operator’s position)A. Speed SelectorB. Traction ControlC. Auger Engage ControlD. Chute Rotator Control Operation A B C D STOPPING THE ENGINE WARNING Gasoline and its vapors are extremelyflammable and explosive. Fire or explosion can cause severe burns ordeath. ...

18 Operation TRACTION DRIVE LOCK When Pushing the Snowthrower: For easy turning when pushing the snowthrower,disengage the right wheel using the traction lock pin(See Figure 11.) 1. Turn the unit off, remove the engine key, and disconnect the spark plug wire. 2. To DISENGAGE the traction drive lock,...

19 Operation AFTER EACH USE Normal use of the snowthrower may result in a build-up of packed snow in and around the starter cordhousing and around engine controls. Heat from theengine will usually prevent the snow from freezingsolid while the unit is running, but after the engine isshut down, some s...

20 Maintenance AUGER GEAR CASE LUBRICATION 1. Place the snowthrower on a level surface. 2. Remove the bolt (A, Figure 13). 3. Check the lubricant level. It should be level with the lower edge of the plug opening. If not, addBenalene grease. 4. Re-install bolt, and tighten securely. Figure 13. Auger ...

21 Maintenance Regular Maintenance LUBRICATION Remove wheels and grease axles once each year. Apply 5W-30 synthetic motor oil sparingly to thefriction disk drive hex shaft (A, Figure 15). Apply medium weight (10W) oil to points shown (SeeFigures 14-17). Generally, all moving metal parts should be oi...

22 Maintenance CHECK / LUBRICATE LINKAGE Check the function of the Hand controls: the controlsshould function as described in the CONTROLSsection. It is critical for the safe operation of the unit that the controls disengage when released. Lubricate as shown in figure 18. Figure 18. Lubricate Hand C...

24 Troubleshooting Troubleshooting WARNING Before performing any adjustment or service tosnowthrower, stop the engine and wait formoving parts to stop. Remove the key. Toprevent accidental starting, disconnect thespark plug wire and fasten away from the plug. PROBLEM POSSIBLE CAUSE REMEDY Engine fai...

26 Adjustments/Service AUGER DRIVE ADJUSTMENT 1. With the drive lever released, the hook (B, Figure 20) should barely touch the lever (C) withoutraising it. There can be a maximum 1/32”clearance as shown. 2. To adjust, loosen nut (D) by holding the adjusting flats (A) and turning nut (D). Turn adjus...

28 Adjustments/Service Figure 25. Belt CoverA. Belt CoverB. Screws, 1/4-20 A B B Figure 26. Auger Belt DeflectionA. Engine Drive PulleyB. Idler Pulley (Engaged Position)C. Auger Drive PulleyD. NutE. Auger Belt B C A 1/2” (12.5mm)Deflection BELT ADJUSTMENT Auger Drive Belt If your snowthrower will no...

29 Adjustments/Service Figure 27. Shear PinsA. Shear PinsB. Cotter Pins A B SHEAR PIN REPLACEMENT Under most circumstances, if the auger strikes anobject which could cause damage to the unit, theshear pin will break. (This protects the gear box andother parts from damage.) The shear pins are located...

30 Adjustments/Service BELT REPLACEMENT Auger Drive Belt The drive belts are of special construction and mustbe replaced with original factory replacement beltsavailable from your nearest authorized service center.Some steps require the assistance of a secondperson. If the auger drive belt is damage...

35 Specifications Specifications NOTE: Specifications are correct at time of printing and are subject to change without notice. * Power Ratings The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engineers) code J1940 (Small Engine Power &...