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 XT700 MX550 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%).
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. Keep engine below waist level. A hot muffler can cause serious burns.
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 an 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. Examine parts for damage. Do not use damaged parts. NOTE: If you need assistance or find parts missing or damaged, call 1-800-554-6723.
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 Primer Bulb 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. 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. SCALPING -- The scalping technique removes unwanted vegetation. Hold the bottom of the trimmer head about 3 inches (8 cm) above the ground and at an angle. Allow the tip of the line to strike the ground around trees, posts, monuments, etc.
MAINTENANCE 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. Replace air filter and close cover.
SERVICE AND ADJUSTMENTS REPLACING THE LINE 1. Remove spool by firmly pulling on tap button. 2. Clean entire surface of hub and spool. 3. Replace with a pre-wound spool, or cut two lengths of 12-1/2 feet of 0.080″ (2 mm) diameter WEED EATER brand line. WARNING: Never use wire, rope, string, etc., which can break off and become a dangerous missile. 4. Insert ends of the lines about 1/2 inch (1 cm) into the small holes on the inside of spool. Spool Small Holes Line exit holes Line in Notch 3. 4. 5.
STORAGE WARNING: Perform the following steps after each use: S Allow engine to cool before storing or transporting. S Store unit and fuel in a well ventilated area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc. S Store unit with all guards in place. Position unit so that any sharp object cannot accidentally cause injury. S Store unit and fuel well out of the reach of children.
TROUBLESHOOTING TABLE WARNING: Always stop unit and disconnect spark plug before performing all of the recommended remedies below except remedies that require operation of the unit. TROUBLE CAUSE REMEDY Engine will not start. 1. Engine flooded. 1. See “Starting a Flooded Engine” in Operation Section. 2. Fill tank with correct fuel mixture. 3. Install new spark plug. 4. Check for dirty fuel filter; replace. Check for kinked or split fuel line; repair or replace. 5. Contact an authorized service dealer.
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.
