ENGLISH R Trademark Please do not return unit to retailer. Por favor, no devuelva el aparato al lugar de compra. Veuillez ne pas retourner l’outil au détaillant. 1-800-554-6723 www.weedeater.com Instruction Manual Manual de Instrucciones Manuel d’Instructions ESPAÑOL SST25 For Occasional Use Only WARNING: Read and follow all Safety Rules and Operating Instructions before using this product. Failure to do so can result in serious injury.
IDENTIFICATION OF SAFETY SYMBOLS DANGER: Use only specified trimmer head, spool, and 0.080 inch (2 mm) recommended trimmer line. Never use blades, flailing devices, wire, rope, string, etc. Unit is designed for line trimmer use only. Failure to follow these instructions may result in serious injury. WARNING: This unit can be dangerous! Careless or improper use can cause serious injury. Read the operator’s manual before use. Failure to follow instructions could result in serious injury.
IDENTIFICATION OF SAFETY SYMBOLS Store unit indoors in a high, dry place out of the reach of children. When servicing unit, use only identical replacement parts. Always stop unit and disconnect spark plug before cleaning or servicing. WARNING: Fire hazard. Never mix, pour, or store gasoline or use the unit near a flame or sparks (including smoking, open flames, or work that can cause sparks). Use unleaded gasoline and two--stroke oil mixed at a ratio of 40:1 (2.5%).
can damage the trimmer head and be thrown causing serious injury. S Keep others including children, animals, bystanders, and helpers at least 50 feet (15 meters) away. Bystanders should be encouraged to wear safety glasses. Stop engine immediately if you are approached. S Use only for trimming, scalping, mowing and sweeping. Do not use for edging, pruning or hedge trimming. S Keep firm footing and balance. Do not overreach. S Keep all parts of your body away from muffler and spinning line.
ist, you are legally responsible for maintaining the operating condition of these parts. Failure to do so is a violation of the law. For normal homeowner use, the muffler and spark arresting screen will not require any service. After 50 hours of use, we recommend that your muffler be serviced or replaced by your authorized service dealer. ASSEMBLY ATTACHING SHIELD WARNING: If received assembled, repeat all steps to ensure your unit is properly assembled and all fasteners are secure.
STOP SWITCH CHOKE The STOP switch is used to stop the engine. To stop the engine, push and hold the switch in the STOP position until the engine stops. The CHOKE helps to supply fuel to the engine to aid in cold starting. Activate the choke by moving the choke lever to the FULL CHOKE position. After the engine attempts to start, move the choke lever to the HALF CHOKE position. Once engine has started, move the choke lever to the RUN position.
STARTING A FLOODED ENGINE Flooded engines can be started by placing the choke lever in the RUN position; then, pull the rope to clear the engine of excess fuel. This could require pulling the starter handle many times depending on how badly the unit is flooded. If the unit still doesn’t start, refer to TROUBLESHOOTING TABLE or call 1-800-554-6723. Primer Bulb Choke Lever OPERATING INSTRUCTIONS It is recommended that the engine not be operated for longer than 1 minute at full throttle.
Always tap the trimmer head on a grassy area. Tapping on surfaces such as concrete or asphalt can cause excessive wear to the trimmer head. If the line is worn down to 2 inches (5 cm) or less, more than one tap will be required to obtain the most efficient line length. Trimming WARNING: Use only 0.080″ (2 mm) diameter line. Other sizes of line will not advance properly and will result in improper cutting head function or can cause serious injury. Do not use other materials such as wire, string, rope, etc.
MAINTENANCE harmful emissions. Always clean after every 5 hours of operation. 1. Clean the air filter cover and the area around it to keep dirt from falling into the carburetor chamber when the cover is opened. 2. Open air filter cover by pushing button (see illustration). Remove air filter. NOTE: To avoid creating a fire hazard or producing harmful evaporative emissions, do not clean filter in gasoline or other flammable solvent. 3. Wash the filter in soap and water. 4. Allow filter to dry. 5.
Line exit holes Line in Notch Line in Notch Hub 5. Wind the line evenly and tightly onto the spool. Wind in the direction of the arrows found on the spool. 6. Push the lines into the notches, leaving 3 to 5 inches (7 -- 12 cm) unwound. 7. Insert the lines into the the exit holes in the hub as shown in the illustration. 8. Align the notches with the line exit holes. 9. Push spool into hub until it snaps into place. 10. Pull the lines extending outside of the hub to release the lines from the notches.
HELPFUL TIP During storage of your gas/ oil mixture, the oil will separate from the gas. We recommend that you shake the gas can weekly to insure proper blending of the gas and oil. ENGINE S Remove spark plug and pour 1 teaspoon of 40:1, 2-cycle engine oil (air cooled) through the spark plug opening. Slowly pull the starter rope 8 to 10 times to distribute oil. S Replace spark plug with new one of recommended type and heat range. S Clean air filter. S Check entire unit for loose screws, nuts, and bolts.
LIMITED WARRANTY WEED EATER, a division of Husqvarna Consumer Outdoor Products N.A., Inc., warrants to the original consumer purchaser that each new WEED EATER brand gasoline tool or attachment is free from defects in material and workmanship and agrees to repair or replace under this warranty any defective gasoline product or attachment as follows from the original date of purchase. 2 YEARS - Parts and Labor, when used for household purposes.
failed due to abuse, neglect, improper maintenance, unapproved modifications, or the use of parts not made or approved by the original equipment manufacturer. You are responsible for presenting your small off--road engine to an WEED EATER authorized repair center as soon as a problem exists. Warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.
