Simplicity 555 - Manuals

5 Identification Numbers When contacting your authorized dealer for replace-ment parts, service, or information you MUST havethese numbers. Record your model name/number, manufacturer’s identi-fication numbers, and engine serial numbers in thespace provided for easy access. These numbers can befound...

6 Safety Decals Part No. 1722674 Discharge Chute Danger Decal Part No. 1722641 Discharge Chute Danger Decal Part No. 1722642 Auger Danger Decal Part No. 1722643 WARNING / Main Dash Decal, North American Models Part No. 1722639 WARNING / Main Dash Decal, CE Models Part No. 1722640 Auger Control Decal...

Warning: Read Operator’s Manual. Read and understand the Operator’sManual before using this machine. 7 CE Safety Icons & Compliance Specs Danger: Thrown Objects. This machine is capable of throwingobjects and debris. Keep bystandersaway. Warning: Remove Key BeforeServicing. Remove the key, disco...

9 Features & Controls Fuel Fuel tank filler cap (see illustration). Note: The fuel shutoff valve is located under the fuel tank. Close the valvewhen the snowthrower is not in use. Open the valvebefore stating. Starter Handle Used to pull-start the engine. Primer Button Primes carburetor for fast...

10 Engine Controls STARTING CONTROLS See Figures 1 and 2 for the following instructions. Units with Optional Electric Start A. Electric Start Button - The Electric Start Button (A) activates an electric starter mounted to theengine, eliminating the need to pull the starter han-dle. The Electric Star...

11 Controls Figure 4. Operator's Control PositionA. Speed Selector C. Auger Control B. Drive Control D. Chute Direction Control Figure 5. Snowthrower ControlsA. Speed Selector E. Chute Deflector B. Drive Control F. Chute Deflector Knob C. Auger Control G. Skid Shoes D. Chute Control H. Traction Lock...

12 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 the engine oil level. See your engine Owner’s Manual for procedure and specifications. 3. Check to make sure spark plug wire is attached and spark...

13 Operation STARTING THE ENGINE 1. Turn the fuel valve (B, Figure 6) to the ON position. 2. Insert the Engine Key (F) into the Engine Key slot and push fully in to the RUN position. 3. Move the Throttle Lever (E) fully up to the FAST posi- tion. 4. Fully close the Choke (G) if engine is cold. (Do n...

14 Operation OPERATING THE SNOWTHROWER 1. Rotate the discharge chute to the desired direction. 2. Set the Speed Selector to the desired forward speed. 3. Fully press and hold the Auger Control (C, Figure 7) on the right-hand grip to begin auger rotation. To dis-engage the auger, completely release t...

15 Operation DEFLECTOR The distance of the discharged snow is mainly controlledby the position of the deflector (Figure 9). (Engine speedalso affects distance of discharge.) The more the deflector is tilted UP, the farther snow willbe thrown. Loosen the deflector knob, tilt the deflectorUP or DOWN, ...

16 Operation Figure 11. Traction Drive Lock - Disengaged FREE-WHEELING ANDTRACTION DRIVE LOCK For easy turning when pushing the snowthrower, youcan disengage the traction drive at one or both wheelsby using the Traction Lock Pins (See Figures 11 & 12). 1. Turn the unit off, remove the Engine Key...

17 Regular Maintenance CHECK AUGER GEAR CASE LUBRICATION 1. Place the snowthrower on a level surface. 2. Remove the Pipe Plug (Figure 14). 3. Check the lubricant level. It should be level with the lower edge of the plug opening. If not, add SimplicityWinter Weight Worm Gear Oil (available from yourd...

18 Maintenance LUBRICATION General: All moving metal parts should be oiled wherecontact is made with other parts. Keep oil and grease offbelts, pulley grooves, drive disc, and friction disc. Auger Shaft: There are two grease fittings on the augershaft (Figure 16). Wipe the fittings clean and applygr...

19 Storage TEMPORARY STORAGE (30 DAYS OR LESS) Remember, the fuel tank will still contain some gasoline, sonever store the unit indoors or in any other area where fuelvapor could travel to any ignition source. Fuel vapor is alsotoxic if inhaled, so never store the unit in any structure usedfor human...

Troubleshooting,Adjustment, & Service 20 PROBLEM POSSIBLE CAUSE REMEDY Engine fails to start. 1. Key is OFF. 2. Failure to Prime cold Engine 3. Fuel valve is in CLOSED position. 4. Out of fuel. 5. Choke OFF - cold engine. 6. Engine flooded. 7. Spark plug not sparking. 8. Water in fuel, or old fu...

21 Troubleshooting PROBLEM POSSIBLE CAUSE REMEDY Auger rotates, but snow is notthrown far enough 1. Chute deflector too low. 2. Engine speed too slow. 3. Ground speed too fast.4. Snowthrower discharge chute clogged. 5. Auger belt loose or worn. 1. Adjust deflector as necessary. 2. Set speed to full ...

22 Adjustments SPEED SELECTOR PIVOT ADJUSTMENT The Speed Selector is factory set for optimal perfor-mance at each forward and reverse speed setting.However, if drive system components have beenreplaced, adjustment may be necessary. Adjust as follows: 1. Move the ground speed control (A, Figure 18) f...

24 Adjustments Figure 22. Auger Drive Clutch Rod Adjustment Auger DriveClutch Rod Auger DriveClutch Rod Spring AdjustmentHex Nuts AUGER DRIVE CLUTCH RODADJUSTMENT The auger drive clutch rod should be adjusted so thatthere is no slack in the rod when moved slightly fromside to side. To adjust tension...

25 Adjustments DRIVE BELT ADJUSTMENT (Continued) If the auger drive slips (auger slows or doesn't rotate nor-mally while blowing snow), or stays engaged when thecontrol is disengaged — and the auger clutch rod hasbeen properly adjusted — the auger drive belt may beout of adjustment. Checking Auger B...

26 Adjustments & Service DRIVE BELT ADJUSTMENT (Continued) Adjusting Auger Belt Guide 1. With the Auger Control still fully depressed, adjust the Auger Belt Guide so that there is a 1/64” gap(1/32” Maximum) between the end of the guide andthe belt (Figure 27), making certain the guide is NOTputt...

27 Service DRIVE BELT REPLACEMENT (Cont.) Auger Drive Belt Replacement 1. Remove gas from fuel tank and run engine until it stops running from lack of fuel. 2. Disconnect spark plug wire and fasten it away from the spark plug. 3. Remove belt cover (See Figure 24). 4. Loosen auger belt guide and slid...

28 Service Figure 31. Shear Pin Replacement ShearPins SHEAR PIN REPLACEMENT Under most circumstances, if the auger strikes an objectwhich could cause damage to the unit, the shear pin willbreak. (This protects the gear box and other parts fromdamage.) The shear pins are located on the auger shaft as...

29 Specifications ENGINE: 5 HP* Tecumseh Make Tecumseh Model Snow King Horsepower 5 @ 3600 rpm Displacement 11.88 Cu. in (195 cc) Oil Capacity See Engine Owner’s Manual 7 HP* Tecumseh Make Tecumseh Model Snow King Horsepower 7 @ 3600 rpm Displacement 11.88 Cu. in (195 cc) Oil Capacity See Engine Own...

30 Replacement Parts & Accessories REPLACEMENT PARTS Replacement parts are available from your authorizeddealer. Always use genuine Simplicity Service Parts. TECHNICAL MANUALS Additional copies of this manual are available, as well asfully illustrated parts lists. These manuals show all of thepr...