background image

3

RULES FOR SAFE OPERATION

• SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in
conjunction with other symbols or pictographs.

• HOT SURFACE WARNING

Do not touch a hot muffler or cylinder. You may get
burned. These parts get extremely hot from operation.
When turned off they remain hot for a short time.

• WARNING - READ OPERATOR'S MANUAL

Read the operator’s manual(s) and follow all warnings and
safety instructions. Failure to do so can result in serious
injury to the operator and/or bystanders.

• WEAR EYE AND HEARING PROTECTION

WARNING: 

Thrown objects and loud noise can cause

severe eye injury and hearing loss. Wear eye protection
meeting ANSI Z87.1-1989 standards and ear protection when
operating this unit. Use a full face shield when needed.

• KEEP BYSTANDERS AWAY

WARNING:

Keep all bystanders, especially children

and pets, at least 50 feet (15 m.) from the operating area.

• THROWN OBJECTS AND ROTATING CUTTER CAN

CAUSE SEVERE INJURY

WARNING:

Small objects can be propelled at high

speed, causing injury. Keep away from the rotating rotor.

SYMBOL

MEANING

• CHOKE CONTROL

1. • FULL choke position

2. • PARTIAL choke position

3. • RUN choke position

• UNLEADED FUEL

Always use clean, fresh unleaded fuel

• ON/OFF STOP CONTROL

ON / START / RUN

• ON/OFF STOP CONTROL

OFF or STOP

• If you strike or become entangled with a foreign object, stop the engine

immediately and check for damage. Do not operate before repairing
damage. Do not operate the unit with loose or damaged parts.

• Stop and switch the engine to off for maintenance, repair, or to install or

remove the tines.

• Use only original equipment manufacturer replacement parts and

accessories for this unit. These are available from your authorized service
dealer. Use of any unauthorized parts or accessories could lead to
serious injury to the user, or damage to the unit, and void your warranty.

• Keep unit clean of vegetation and other materials. They may become

lodged between the tines.

• To reduce fire hazard, replace faulty muffler and spark arrestor, keep

the engine and muffler free from grass, leaves, excessive grease or
carbon build up.

•  SAFETY AND INTERNATIONAL SYMBOLS  •

This operator's manual describes safety and international symbols and pictographs that may appear on this product.  Read the operator's manual
for complete safety, assembly, operating, maintenance, and repair information.

SYMBOL

MEANING

OTHER SAFETY WARNINGS

• Never store the unit, with fuel in the tank, inside a building where fumes

may reach an open flame or spark.

• Allow the engine to cool before storing or transporting. Be sure to

secure the unit while transporting.

• Store the unit in a dry area, locked up or up high 

to prevent unauthorized use or damage, out of the reach of children.

• Never douse or squirt the unit with water or any other liquid. Keep

handles dry, clean and free from debris. Clean after each use. See the
Cleaning and Storage instructions.

• Keep these instructions. Refer to them often and use them to instruct

other users. If you loan someone this unit, also loan them these
instructions.

SAVE THESE INSTRUCTIONS

• OIL

Refer to operator’s manual for the proper type of oil.

• GARDEN CULTIVATORS – ROTATING TINES CAN

CAUSE SEVERE INJURY

WARNING:

Stop the engine/motor and allow the

tines to stop before installing or removing tines, or
before cleaning or performing any maintenance. Keep
hands and feet away from rotating tines.

• NO STEP

Always keep proper footing and balance. Do not
overreach, take extra care when working on steep
slopes or inclines.

• PLACE LEFT FOOT HERE

Avoid accidental starting. Stand in the starting position
whenever pulling the starter rope. The operator and unit
must be in a stable position while starting.

Summary of Contents for YM121

Page 1: ...sembling this product or have any questions regarding the controls operation or maintenance of this unit please call the Customer Support Department DO NOT RETURN THE UNIT TO THE RETAILER PROOF OF PUR...

Page 2: ...unit towards you Do not overreach Always keep proper footing and balance Take extra care when working on steep slopes or inclines Always hold the unit with both hands when operating Keep a firm grip...

Page 3: ...ed parts or accessories could lead to serious injury to the user or damage to the unit and void your warranty Keep unit clean of vegetation and other materials They may become lodged between the tines...

Page 4: ...l is in the ON I position and start the unit with the choke lever in Position 2 After the unit starts move the blue choke lever to Position 3 STOPPING INSTRUCTIONS 1 Release your hand from the throttl...

Page 5: ...djusting the idle speed adjuster Refer to Air Filter Maintenance Adjust Idle Speed Adjuster If after checking the fuel mixture and cleaning the air filter the engine still will not idle adjust the idl...

Page 6: ...OTE Replace a cracked fouled or dirty spark plug 3 Set the air gap at 0 025 in 0 635 mm using a feeler gauge Fig 19 4 Install a correctly gapped spark plug in the cylinder head Tighten by turning the...

Page 7: ...7 NOTES...

Page 8: ...8 NOTES...

Page 9: ...mtdproducts com www mtdproducts ca NE RETOURNEZ PAS L APPAREIL AU D TAILLANT CHEZ QUI VOUS L AVEZ ACHET TOUT SERVICE SOUS GARANTIE N CESSITE UNE PREUVE D ACHAT CE PRODUIT EST COUVERT PAR UN OU PLUSIE...

Page 10: ...d un embrayage Les dents restent immobiles lorsque le moteur est au ralenti Si ce n est pas le cas faites r gler l appareil par un technicien agr Avant de d marrer l appareil assurez vous que les den...

Page 11: ...tion ou de retrait des dents L appareil et les dents doivent tre arr t s pour viter toute blessure Les dents deviennent tr s tranchantes l usage Portez toujours des gants lorsque vous manipulez retire...

Page 12: ...d j chaud assurez vous que l interrupteur Marche Arr t est en position ON et d marrez la machine avec le levier bleu en Position 2 Apr s que la machine ait d marr mettez le levier bleu en Position 3...

Page 13: ...rites du point de vue de la position d utilisation Vous devez remplacer les 4 dents en m me temps parce qu elles s usent de mani re gale Commencez par un c t la fois 1 Mettez la commande Marche Arr t...

Page 14: ...fermement le c ble de bougie et retirez le capuchon de celle ci 2 Nettoyez le pourtour de la bougie Retirez la bougie de la culasse en tournant la douille de 5 8 po gauche REMARQUE Remplacez toute bo...

Page 15: ...igence ou maintenance inad quate de votre quipement Votre syst me de contr le des missions par vaporation peut comprendre des pi ces telles que carburateurs r servoirs de carburant conduits d essence...

Page 16: ...F8 NOTES...

Page 17: ...d visite nuestro sitio en www mtdproducts com www mtdproducts ca NO REGRESE SU UNIDAD AL VENDEDOR PARA SOLICITAR SERVICIO POR LA GARANTIA DEBERA PRESENTAR PRUEBA DE SU COMPRA ESTE PRODUCTO ESTA CUBIER...

Page 18: ...aga que un t cnico de servicio autorizado ajuste la unidad Verifique que las p as no hagan contacto con ning n objeto antes de arrancar la unidad Evite arrancar la unidad accidentalmente Col quese en...

Page 19: ...ue el motor para realizar el mantenimiento reparaciones para instalar o sacar las p as La unidad debe estar apagada y las p as deben haberse detenido para evitar lesiones Con el uso las p as se afilan...

Page 20: ...or ya est caliente cerci rese de que el control de Encendido Apagado est en la posici n de ARRANQUE I y arranque la unidad con la palanca azul en la Posici n 2 Despu s de que la unidad arranque mueva...

Page 21: ...elva a colocar el tornillo que quit en el Paso 2 y apri tele firmemente 9 Reinstale la tapa del filtro de aire silenciador AJUSTE DEL CARBURADOR La velocidad lenta del motor puede ser ajustada por la...

Page 22: ...l carburador a un proveedor de servicio autorizado para que lo ajuste CAMBIO DE LA BUJIA DE ENCENDIDO Use una buj a de encendido Champion RDJ7Y o similar La separaci n correcta es de 0 020 pulgadas 0...

Page 23: ...c sped y el jard n peque o para el per odo que se indica a continuaci n siempre y cuando no haya habido maltrato negligencia o mantenimiento inadecuado de su equipo Su sistema de control de emisiones...

Page 24: ...erves the right to change or improve the design of any MTD Product without assuming any obligation to modify any product previously manufactured No implied warranty including any implied warranty of m...

Reviews: