Simplicity 1693985 manuale d’uso

Print V endor Instructions Ho w to use this file Operator’ s Manuals P aper Size: • 11x17 • Body - 50 lbs brilliant white offset or equivalent • Cov er - on pre-printed two tone “Sw ash” stock. Press: • Body - 1 color , 2-sided • Cov er - 1 color , 1 sided Bindery: • Saddle stitch, face trim *if too thic k f or saddle stitch, tape[...]

THIS P A GE INTENTIONALL Y BLANK (FOR PLA CEMENT ONL Y - DO NO T PRINT)[...]

OPERA T OR’S MANU AL Lar g e Frame Sno wthr o wer 860 Series Large Frame Snowthr ower Mfg. No. Description 1693984 860M, 8HP Snowthrower 1693985 860M, 8HP Snowthrower (Export) 1694242 860E, 8HP Snowthrower 960 Series Large Frame Snowthr ower Mfg. No. Description 1694435 960M, 9HP Snowthrower (Export) 1694439 960E, 9HP Snowthrower 1722659-04 Rev 4[...]

MANUFACTURING, INC. 500 N Spring Street / PO Box 997 Port Washington, WI 53074-0997 www.simplicitymfg.com © Copyright 2003, Simplicity Manufacturing, Inc. All Rights Reserved. Printed in USA.[...]

1 T able of Contents W ARNING You must read, understand and comply with all safety and operating instructions in this manual before attempting to set-up and operate your snowthrower. Failure to comply with all safety and operating instructions can result in loss of machine control, serious personal injury to you and /or bystanders, and risk of equi[...]

2 GENERAL OPERA TION • Read, understand, and follow all instructions in the manual and on the unit before starting. • Only allow responsible adults, who are familiar with the instructions, to operate the unit (local regulations can restrict operator age). • Clear the area of objects such as rocks, toys, wire, etc., which could be picked up an[...]

3 Safety Rules CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the unit and the operating activity. Never assume that children will remain where you last saw them. • Keep children out of the area and under the watchful care of another responsible adult. • Be alert and[...]

4 Safety Rules ANSI B71.3-1995 W ARNINGS Training 1. Read the operating and service instruction manual carefully. Be thoroughly familiar with the controls and the proper use of the equipment. Know how to stop the unit and disengage the controls quickly. 2. Never allow children to operate the equipment. Never allow adults to operate the equipment wi[...]

5 Identification T ags When contacting your authorized dealer for replace- ment parts, service, or information you MUST have these numbers. Record your model name/number, manufacturer’s identi- fication numbers, and engine serial numbers in the space provided for easy access. These numbers can be found in the locations shown. NOTE: For location o[...]

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 Part No. 1722640 Auger Control Decal Part No. 171[...]

Warning: Read Operator’s Manual. Read and understand the Operator’s Manual before using this machine. 7 Safety Icons 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 litera- ture before per[...]

8 Features, Controls, & Operation 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. 1 ,2.. TECUMSEH MODELS ALL MODELS BRIGGS & STRA TT ON MODELS[...]

9 Features & Controls Fuel Fuel tank filler cap (see illustration). The fuel shut off valve is located under the fuel tank. Close the valve when the snowthrower is not in use. Open the valve before stating. Starter Handle Used to pull-start the engine. Primer Button Primes carburetor for faster cold starting. Throttle Le ver Controls engine spe[...]

10 Engine Controls ST ARTING CONTR OLS See Figure 1 for the following instructions. Units with Optional Electric Start A. Electric Start Button - The Electric Start Button (A) activates an electric starter mounted to the engine, eliminating the need to pull the starter han- dle. The Electric Start Button operates on 120 Volts AC, which is provided [...]

11 Controls Figure 2. Operator's Control Position A. Speed Selector C. Auger Control B. Traction Control D. Chute Direction Control Figure 3. Snowthrower Controls A. Speed Selector E. Chute Deflector B. Traction Drive Control F. Chute Deflector Knob C. Auger Control G. Skid Shoes D. Chute Control H. Traction Lock Pins A B C D A D B E F G H C G[...]

12 Operation GENERAL OPERA TION CHECKS BEFORE EA CH ST ART -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 plug is tightened securely. If necessary, t[...]

13 Operation ST ARTING THE ENGINE Refer to Figure 4. 1. Turn the fuel valve (B) to the ON position. 2. Insert the engine key (F) into the engine key slot. 3. Move the throttle lever (E) to the FAST position. 4. Fully close the choke (G) if engine is cold (a warm engine may not require choking). 5. Push the primer button (D) two times if engine is c[...]

14 Operation OPERA TING THE SNO WTHR O WER 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 5) on the right-hand grip to begin auger rotation. To dis- engage the auger, completely release the lever. 4. Fully press and hold the tractio[...]

15 Operation DEFLECT OR The distance of the discharged snow is mainly controlled by the position of the deflector (Figure 7). (Engine speed also affects distance of discharge.) The more the deflector is tilted UP, the farther snow will be thrown. Loosen the deflector knob, tilt the deflector UP or DOWN, and then retighten the knob when the desired [...]

16 Operation Figure 9. Traction Drive Lock - Disengaged FREE-WHEELING AND TRA CTION DRIVE LOCK For easy turning when pushing the snowthrower, you can disengage the traction drive at one or both wheels by using the Traction Lock Pins (See Figures 9 & 10). 1. Turn the unit off, remove the Engine Key, and discon- nect the spark plug wire. 2. To DI[...]

17 Maintenance SCHEDULE CHECK A UGER GEAR CASE LUBRICA TION 1. Place the snowthrower on a level surface. 2. Remove the fill plug (Figure 12). 3. Check the lubricant level. It should be level with the lower edge of the plug opening. If not, add Simplicity Winter Weight Worm Gear Oil (available from your dealer). 4. Re-install fill plug, and tighten [...]

18 Maintenance Figure 17. Lubricate Deflector Hinges Remove wheels and grease axles once each year. There are two grease fittings on the auger shaft. Wipe the fittings clean and apply grease, using a grease gun. Also apply grease on other points indicated. Apply medium weight (10W) oil to points shown(See Figures 13 - 17). Apply 5W-50 synthetic mot[...]

19 Storage TEMPORAR Y ST ORA GE (30 D A YS OR LESS) Remember, the fuel tank will still contain some gasoline, so never store the unit indoors or in any other area where fuel vapor could travel to any ignition source. Fuel vapor is also toxic if inhaled, so never store the unit in any structure used for human or animal habitation. Here is a checklis[...]

20 T roubleshooting, Adjustments, & Service W ARNING Before performing any adjustment or service to snowthrower, stop the engine and wait for moving parts to stop. Remove the key. To prevent accidental starting, disconnect the spark plug wire and fasten away from the plug. PROBLEM POSSIBLE CA USE REMED Y Engine fails to start. 1. Key is OFF. 2.[...]

21 T roubleshooting PROBLEM POSSIBLE CA USE REMED Y Auger rotates, but snow is not thrown 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 throttle. 3. Use slower Speed Selector settin[...]

22 Adjustments TRA CTION DRIVE SYSTEM ADJUSTMENT Speed Selector Piv ot Adjustment The Speed Selector is factory set for optimal perfor- mance at each forward and reverse speed setting. However, if drive system components have been replaced, adjustment may be necessary. Adjust as follows: 1. Move the ground speed control (A, Figure 18) fully forward[...]

23 Adjustments A UGER DRIVE SYSTEM ADJUSTMENTS A ug er Drive Clutch Rod Adjustment All auger drive adjustment is accomplished through the auger drive clutch rod. The rod must be adjusted so that there is 1/32” clearance between the spring hook and the auger lever (see Figure 20). Proper adjustment allows the auger brake to engages when the contro[...]

24 Adjustment DISCHARGE CHUTE PINION ADJUSTMENT If the discharge chute is difficult to operate, first lubricate the pinion gear (A, Figure 21) and ring gear (F). If it is still difficult to operate, adjust as follows: 1. Loosen the nut (G, Figure 21) which holds the pinion gear bracket in the slotted hole. 2. If the pinion gear is too tight against[...]

25 Service Figure 25. Belts and Pulleys A. Capscrews F. Auger Pulley B. Belt Guides G. Idler Pulley, Auger C. Traction Drive Belt H. Traction Pulley D. Auger Drive Belt I. Idler Pulley, Traction E. Engine Pulley Figure 24. Auger Pulley Belt Stops (shown with bottom cover removed) A. Nuts C. Auger Pulley B. Belt Stops B C A A E F G H I D Figure 23. [...]

26 Service Figure 26. Belt Pattern (as viewed from front of snowthrower) A. Engine Pulley C. Idler Pulley B. Drive Belt D. Driven Pulley Figure 27. Shear Pins SHEAR PIN REPLA CEMENT Under most circumstances, if the auger strikes an object which could cause damage to the unit, the shear pin will break. This protects the gear box and other parts from[...]

27 Specifications Specifications are correct at the time of printing and are subject to change without notice. ENGINE: 8 HP* T ecumseh Make Tecumseh Model Snow King Horsepower 8 @ 3600 rpm Displacement 19.43 Cu. in (318.3 cc) Oil Capacity See Engine Owner’s Manual 9 HP* Briggs & Stratton Make Briggs & Stratton Model Intek Snow Horsepower [...]

28 Replacement Parts & Accessories REPLA CEMENT P ARTS Replacement parts are available from your authorized dealer. Always use genuine Simplicity Service Parts. TECHNICAL MANU ALS Additional copies of this manual are available, as well as fully illustrated parts lists. These manuals show all of the product’s components in exploded views (3D i[...]