Snapper SST-CV User's Manual
Contents
1. SNAPPER SST CV POWERED BY Owners Manual Convertible Trimmer Edger BRIGGS amp STRATTON SNAPPER Model__SST CV Convertible Trimmer Edger Attn CUSTOMER RELATIONS Shaft style__Straight P O BOX 777 Shaft length__62 5 McDONOUGHT GA 30253 Engine__34cc 4 cycle PHONE 1 800 935 2967 Briggs amp Stratton www snapper com _ uttingwidth 11 Line size 095 2 4 mm Unit weight__14 5 lbs Head type__Bump feed Starting system__Easy starting 4 cycle Handle type Standard loop Clutch No Shoulder harness _ Yes Warranty 2 year Consumer 90 day Commercial READ THIS MANUAL CAREFULLY BEFORE PUTTING STRING TRIMMER EDGER INTO OPERATION STRICTLY OBSERVE ALL SAFETY RULES P N 780061 8 05 This unit is intended for occasional use PRINTED IN U S A e WARNING Never use blades or e a O o Q Do not install flailing devices This unit is CONTENTS PAGE E any type of blade designed for line trimmer use only i Use of any other accessories or SAFETY RULES Crasas soso 1 2 attachments will increase the risk of injury OPERATION INSTRUCTIONS ccccaeaeecees 3 OPERATION INSTRUCTIONS EDGER UNIT 4 e THROWN OBJECTS People MAINTENANCE 0cococcccccococrcc cr 5 around the operation of this unit SERVICE ADJUSTMENTS 000oooooooo oo 6 must be warned that debris and TROUBLESHOOTING GUIDE oooooocooo ooo 7 objects An Thrown ton Un STORAGE ccir epiros e a ben 7 KEEP FEET AWAY FROM BLADE WAR2. Fig 2 Each time the head is bumped about 1 in 25 4 mm of trimming line releases A blade in the cutting attachment shield will cut the line to the proper length if any excess line is released For best results tap the bump knob on bare ground or hard soil If you attempt a line release in tall grass the engine may stall Always keep the trimming line fully extended Line release becomes more difficult when the cutting line gets shorter NOTE Do not rest the bump head on the ground while the unit is running Some line breakage will occur from Entanglement with foreign matter Normal line fatigue Attempting to cut thick stalky weeds e Forcing the line into objects such as walls or fence posts CAUTION Do not remove or alter the line cutting blade assembly Excessive line length will overload the engine and could cause damage to the engine TIPS FOR BEST TRIMMING RESULTS Keep the cutting attachment parallel to the ground Do not force the cutting attachment Allow the tip of the line to do the cutting especially along walls Cutting with more than the tip will reduce cutting efficiency and may overload the engine Cut grass over 8 in 200 mm by working from top to bottom in small increments to avoid premature line wear or engine drag Cut from right to left whenever possible Cutting to the left improves the unit s cutting efficiency Clippings are thrown away from the operator Slowly move
3. bystanders properly installed and securely fastened Be sure the cutting i attachment shield is properly attached and in the position WEAR EYE AND HEARING recommended by the manufacturer Use only flexible non PROTECTION metallic line recommended by the manufacturer Never use WARNING Thrown objects and for example wire or wire rope which can break off and loud noise can cause severe eye become a dangerous projectile injury and hearing loss Wear eye protection meeting ANSI Z87 1 standards and ear protection when operating this unit Use a full face shield when needed Keep firm footing and balance Do not over reach Keep cutting attachment below waist level Keep all parts of your body away from the rotating cutting attachment and hot surfaces Never start or run the unit inside a closed room or building e KEEP BYSTANDERS AWAY breathing exhaust fumes can kill WARNING Keep ail bystanders especially children and pets e Pour fuel outdoors where there are no sparks and flames Slowly remove the fuel cap only after stopping the engine Do es em trem the not smoke while fueling Wipe spilled fuel from the unit Move at least 10 ft 3 m away from the fueling source and site e THROWN OBJECTS AND before starting engine ROTATING CUTTER CAN CAUSE SEVERE INJURY WARNING Do not operate without the cutting attachment shield in place Keep away from the rotating cutting attachment e Clear the area to be cu
4. RANTY INFORMATION 0ceeuueees 8 When using the edger attachment NOTES oia td Bale 9 always keep cutting unit in front of you Always move forward away from your body SAFETY AND INTERNATIONAL SYMBOLS This operator s manual describes safety and international symbols and pictographs that appear on this product Read the operator s manuai for complete safety assembly operating Do not allow a person to use this unit unless instructions are maintenance and repair information read and understood Never allow children to operate or play with the unit SYMBOL MEANING Do not operate this unit when tired ill or under the influence of SAFETY ALERT SYMBOL alcohol drugs or medication Indicates danger warning or caution May be used in conjunction with other symbols or pictographs Always wear heavy long pants boots gloves and a long sleeve shirt Do not wear loose clothing jewelry short pants sandals or go barefoot Secure hair so it is above WARNING READ OPERATOR S shoulder level MANUAL j Read the operator s manual s and Inspect unit before each use Replace damaged parts Check follow all warnings and safety for fuel leaks Make sure all fasteners are in place and secure A Replace cutting attachment parts that are cracked chipped instructions Failure to do so can i ni or damaged in any way Make sure the cutting attachment is result in serious injury to the A i operator and or
5. ated on the spool Hook each end of the fine in the slot on the edge of the spool and then put the ends through the eyelets on the housing Make sure that the spring and the washers are in place While holding the spool against the housing pull the line ends to release them from the slot Line up the slot on the bottom cap with the hook on the housing press the cap against the housing until it clicks Case 1 Starting failure CHECK PROBABLE CAUSES ACTION Fueltank nr IN Fuel tank gt Incorrect fuel gt Drain it and fill with correct fuel Fuel filter gt Fuel filter is clogged gt Clean Carburetor idle speed screw gt Out of normal range gt Adjust to normal range No spark gt Spark plug iSfouled wet gt Clean dry Plug gap is incorrect gt Correct GAP 025 0 6 0 7 mm Spark plug gt Disconnected gt Retighten Case 2 Engine starts but does not keep running Hard re starting CHECK PROBABLE CAUSES ACTION Fe SS oS ATION Fuel tank Carburetor idle speed screw Muffler cylinder exhaust port Air cleaner Cylinder fin fan cover Out of normal range Carbon is built up Clogged with dust Clogged with dust yyy yy Incorrect fuel or stale fuel Drain it and fill with correct fuel Adjust to normal range Wipe away Wash Clean yy yyy If your unit needs further service please consult with an authorized service dealer in your area A WARNING Perform the following steps after each use Allow en
6. damage for loss or damage resulting from delay or any consequential damage including but not limited to any cost or expense of providing substitute equipment or service during periods of malfunction or non use snapper will repair or replace free of charge any part or parts of the units found upon examination by any Factory Authorized Dealer or by the factory to be defective in materials and or workmanship for the term of the warranty The consumer is responsible for 1 normal maintenance such as greasing gear case lubrication minor adjustment and 2 transportation of any Snapper product to and from the place warranty work is performed Snapper warranty WILL NOT APPLY to any products repaired or altered by anyone other than an Authorized Service Distributor or Authorized Service Dealer Snapper reserves the right to incorporate any changes in design into its products without obligation to make changes on units previously manufactured For engine warranty please refer to the Briggs amp Stratton manual SNAPPER SNAPPER Attn CUSTOMER RELATIONS P O BOX 777 McDONOUGHT GA 30253 PHONE 1 800 935 2967 www snapper com
7. dicated are to be used as a guide Service to be performed more frequently as necessary by operating condition These items must be performed with proper tools See your authorized dealer for service LINE REPLACEMENT SAFETY RULES 1 Shut down the trimmer to make certain the head cannot turn while working with the head 2 Check mounting of cutting head on trimmer and tighten if it is loose 3 Inspect head for wear chips or cracks Replace parts or entire head if needed 4 Always use line that is the correct diameter and type for this unit Do not use metal reinforced or metal line 5 Make sure the two retaining pawls spread out to the periphery of the cover windows 6 Check the head for deflection or abnormal noise by rotating the head by hand Deflection or abnormal noise may cause vibrations which will cause the cutting line to weld together It is also potentially dangerous 4 7 in REFILLING TRIMMING LINE 1 For replacement line use a diameter of 095 in 2 4 mm The spool is capable for a line up to 20 ft 6 m on the 4 in head Avoid using a larger line as it may cut down the trimming performance Pinch the slotted area on the both sides of the spool housing to unhook the bottom cap Take out the spool and pull off the old line Put one end of new line through the spool holes and pull it until the length is equal between each part of the line Wind up the line in the correct direction as indic
8. e gasoline in the fuel tank or fuel storage container Follow the mix instructions found on stabilizer container Run engine at least 5 minutes after adding stabilizer ENGINE Remove spark plug and pour 1 teaspoon of HD30 wt engine oil through the spark plug opening Slowly pull the starter rope 8 to 10 times to distribute oil Replace spark plug with new one of recommended type and heat range Clean air filter e Check entire unit for loose screws nuts and bolts Replace any damaged broken or worn parts At the beginning of the next season use only fresh fuel OTHER Do not store gasoline from one season to another Replace your gasoline can if it starts to rust e When removing the unit from storage only use fresh gasoline Perform the routine operation checks as spelled out in the manual before any start SNAPPER hereby warrants to the original retail purchaser ALL NEW products of its own manufacture to be free from defect in material and workmanship for a period of two 2 years form the date of the original purchase subject to the following exceptions Commercial Rental Use Hand Held String Trimmers Edgers 90 Days No warranty is extended to any equipment which has been misused neglected or damaged by accident Snapper shall not be responsible for damage in transit or handling by any common carrier Under no circumstances within or without the warranty period will the company be liable for
9. gine to cool and secure the unit before storing or transporting Store unit and fuel in a well ventilated area where fuel vapors cannot reach sparks or open flames form water heaters electric motors or switches furnaces etc Store unit with all guards in place Position unit so that any sharp objects cannot accidentally cause injury e Store unit and fuel well out of the reach of children SEASONAL STORAGE Prepare unit for storage at end of season or if it will not be used for 30 days or more If your unit is to be stored for a period of time e Drain all fuel from the fuel tank into the proper receptacles for storage e Press purge bulb 15 times to remove all fuel from carburetor and fuel lines Drain this fuel into proper receptacles If fuel is to be disposed please refer to local rules for proper disposal Clean the entire unit before lengthy storage Store in a clean dry area Lightly oil external metal surfaces This trimmer may be stored in a variety of positions If possible it is preferred to store the trimmer in a horizontal position with the spark plug up The trimmer should not be Stored or transported with the spark plug down Storing or transporting the trimmer with the spark plug down may result in white smoke coming from the muffler or difficulty starting FUEL SYSTEM Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage Add stabilizer to th
10. h Avoid contact during and immediately after operation Always keep exhaust area clear of flammable debris Allow the engine and muffler to completely cool before any maintenance activity BLADE ROTATION 1 Adding Oil to a New Unit 5 Starting a Warm Engine 2 Adding Fuel 6 Engine Maintenance 3 Starting a NEW Engine 7 Engine Adjustments 4 Starting and Stopping 8 Service and Storage 9 Engine Warranty Periodic Maintenance Chart WARNING Accidental engine starting can cause injury Always remove the spark plug before servicing the engine to prevent accidental starting LACK OF MAINTENANCE OR IMPROPER MAINTENANCE CAN RESULT IN INJURY MODIFYING PARTS IN ANY MANNER OR REMOVING ANY PART OF THIS UNIT CAN RESULT IN INJURY USE OF NON CONFORMING PARTS OR COMPONENTS CAN RESULT IN INJURY MAINTENANCE Change oil Check and replenish fuel Check and replenish oil Check bolts nuts and screws for looseness and loss Check throttle lever operation Check engine switch operation Check guard assembly condition Clean replace in tank fuel filter Clean air filter element Tighten bolts nuts and screws Clean spark plug and adjust electrode gap Remove dust and dirt from cylinder fins Remove carbon deposits in the exhaust muffler Clean spark arrester screen Check gear case assembly lubrication Check drive shaft lubrication Check valve clearance NOTE The service intervals in
11. t before each use Remove all objects such as rocks broken glass nails wire or string which can be thrown or become entangled in the cutting attachment Clear the area of children bystanders and pets At a minimum keep all children bystanders and pets outside a 50 ft 15 m radius outside the 50 ft zone there is still a risk of injury to bystanders from being struck with the moving strings in the event of a cutting lines thrust or other unexpected reaction of the saw The cutting attachment may be spinning during carburetor E INSTALLING DEBRIS GUARD adjustments Wear your protective equipment and observe all e The top clamp is fixed to the tube in the proper position safety instructions When the unit is turned off make sure the Attach the debris shield to the clamp with the two screws cutting attachment has stopped before the unit is set down and hardware provided Tighten the attaching screws firmly The handles and shield must be mounted according to the instructions The unit is designed to be used while positioned on the right side TOOL LIST Screwdriver Phillips or Standard e Allen wrench 4 mm E STOP AND START SWITCH 1 Ignition switch 2 Stop Q 3 Start E INSTALLING CUTTING HEAD Lock gear box by inserting a pin thru hole and finding corresponding notch To install head turn counterclockwise Hand tighten head securely e To remove head turn clockwise E SHOULDER HARNESS e Place the strap o
12. the trimmer into and out of the cutting area at the desired height Move either in a forward backward or side to side motion Cutting shorter lengths produces the best results Trim only when grass and weeds are dry The life of your cutting line is dependent upon Following the trimming techniques e What vegetation is being cut e Where vegetation is cut For example the line will wear faster when trimming against foundation wall as opposed to trimming around a tree DECORATIVE TRIMMING Decorative trimming is accomplished by removing all vegetation around trees posts fences and more Rotate the whole unit so that the cutting attachment is at 30 angle to the ground Fig 3 WARNING Do not operate this product indoors or inadequately ventilated areas Engine exhaust contains poisonous emissions and can cause serious injury or death USE PROPER CLOTHING AND EQUIPMENT Before starting the unit equip yourself and any other person working within the 50 ft 15 m Safety Zone with required Protective Equipment and clothing KEEP A FIRM GRIP Hold the front and rear handles with both hands with thumbs and fingers encircling the handles KEEP A SOLID STANCE Maintain footing and balance at all times Do not stand on slippery uneven or unstable surfaces Do not work in odd positions or on ladders Do not over reach AVOID HOT SURFACES During operation the exhaust area may become very hot too hot to touc
13. ver your left shoulder and attach clip to es NO clamp eye on sh ft tube e Loosen clamp screw and slide clamp up or down until unit D balances with head just touching C gt the ground Tighten screw INSTALL ASSIST HANDLE Use the 3 screws provided for this assembly Mount the back edge of the handie clamp to match the arrow on the tube Adjust the handle for comfort and good balance Check that the cutting line of the unit is away from your feet and legs HOLDING THE TRIMMER WARNING Always wear eye hearing foot and body protection to reduce the risk of injury when operating this unit Before operating the unit stand in the operating position Fig 1 Check for the following The operator is wearing eye protection and proper clothing e With a slightly bent right arm the operator s hand is holding the shaft grip The operator s left arm is straight the left hand holding the D handle e The unit is at waist level The cutting attachment is parallel to the ground and easily contacts the grass without the need to bend over Fig 1 ADJUSTING TRIMMING LINE LENGTH The bump head cutting attachment allows you to release trimming line without stopping the engine To release more line lightly tap the cutting attachment on the ground Fig 2 while operating the trimmer at high speed NOTE Aiways keep the trimming line fully extended Line release becomes more difficult when the cutting line gets shorter
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