MTD 769-01276A manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones MTD 769-01276A. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica MTD 769-01276A o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual MTD 769-01276A se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales MTD 769-01276A, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones MTD 769-01276A debe contener:
- información acerca de las especificaciones técnicas del dispositivo MTD 769-01276A
- nombre de fabricante y año de fabricación del dispositivo MTD 769-01276A
- condiciones de uso, configuración y mantenimiento del dispositivo MTD 769-01276A
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de MTD 769-01276A no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de MTD 769-01276A y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico MTD en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de MTD 769-01276A, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo MTD 769-01276A, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual MTD 769-01276A. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    Two-Stage Snow Thrower Styles H & K Oper ator’ s Man ual IMPOR T ANT : READ SAFETY R ULE S AND INSTR UCTIONS CAREFULL Y Warning: This unit is equipped with an internal co mbustion engine and should not be used on or nea r any unimproved forest-covered, brush - covered or grass-covered land unless the engine’s exhaust system is e quipped wit[...]

  • Página 2

    2 TABLE OF CONTENTS FINDING MODEL NUMBER This Operator’s Ma nual is an important part of yo ur new snow thrower. It w ill help you assemb le, prepare and maintain the unit fo r best performance. Plea se read and understand wh at it says. Before you start as sembling your new equipment , plea se locate th e model plate on t he equipment and copy t[...]

  • Página 3

    3 SECTION 1: IMPORTANT SAFE OPERATION PRACTICES WARNING: Engine Exhaust, some of it s constituents , and cer tain vehicle components contain or emit chemicals known to the State of Calif or nia to cause cancer , birth defects or other reproductiv e harm . DANGER: This machine w as built to be op erated according to t he rules for saf e oper ation i[...]

  • Página 4

    4 Operation 1. Do not put hands or feet near rotating p arts, in the auger/impeller housing or chute assembly. Contact with the rotating parts can amputate hand s and feet. 2. The au ger/impeller control is a safety device . Never bypass its operation. Doing so makes the machine unsafe an d may cause pers onal injur y. 3. The co ntrols must operate[...]

  • Página 5

    5 YOUR RESPONSIBILITY Restrict the use of this power machine to persons who read, understand and follow the warnings and in structions in this manual and on the machine. Do not modify engine To avoid serious injury or de ath, do not modify engine in any way. Tampering with the gover nor setting can lead to a r unaway e ngine and cause it t o operat[...]

  • Página 6

    6 SECTION 2: ASSEMBLING YOUR SNOW THROWER NOTE: References to rig ht or left side of the snow thrower are de termined from behind th e unit in the operating p osition (stand ing directly be hind the snow thrower, facing th e handle panel). NOTE: This Operator’s Manu al covers several models. Snow thrower f eatures vary by model . Not all features[...]

  • Página 7

    7 Attaching the Chute Assembly and Directional Control 1. Apply a lubricant (i.e. 3-in-1 oil) to the rim of the chute base (and th e underside of the chute assembly) and position the chute assembly ov er the base. 2. Close the flange keepe rs to secure the chute assembly to the chut e base. The flange ke epers will click into place when properly se[...]

  • Página 8

    8 SECTION 3: KNOW YOUR SNOW THROWER WARNING: Read, understa nd, and follow all instructions and wa rnings on the machine and in this manual before operating. NOTE: For detailed starti ng instructions and more information on all engine controls, r efer to the Tecumseh Engines manual packed separately and Starting The Engine on page 10 of this manual[...]

  • Página 9

    9 Auger Control The auger cont rol is located on the left handle. Squeeze the co ntrol grip against the handle to en gage the augers and start sno w throwing action. Release to stop. Drive Contro l The drive control is located on the right hand le. Squeeze the co ntrol grip against the handle to en gage the wheel drive. Release to stop. Chute Direc[...]

  • Página 10

    10 SECTION 4: OPERATING YOUR SNOW THROWER Before Starting WARNING: Read, understand, and follow all instructions and wa rnings on the machine and in this manual befor e operating. Gas & Oil Fill-Up Service the eng ine with gasoline and oil a s instructed in the Tecumseh Engines ma nual packed separately with your snow thrower. Read instructions[...]

  • Página 11

    11 IMPORT ANT: Do not releas e the ha ndle and allow it to snap back. Keep a firm hold on the star ter handle and allow it to slowly recoil. • As the engine warms, slowly rotate the choke control to t he OFF posit ion. If the engine falte rs, quickly rotate the ch oke control back to the FULL position and then slowly into the OFF po sition again.[...]

  • Página 12

    12 • Repeat Auger Con trol Test to verify proper adjustment has been achieved. Figure 1 Drive / Auger Lock (on models so equipped) The drive/aug er lock allows the user to operate the snow thrower with one hand, leaving the left hand free to operate the ch ute directional control. • Engage both the Auger Control and t he Dri ve Control at the s[...]

  • Página 13

    13 SECTION 5: MAKING ADJUSTMENTS WARNING: Never at tempt to mak e any adjustments wh ile the engine is running, except where sp ecified in operator’s ma nual. Shift Rod Adjustment If the full range of speed s (forward and reverse) cannot be achieved, refer to t he figures marked 1,2, an d 3 to the right and adju st the shift rod as follows: 1. Pl[...]

  • Página 14

    14 Drive Contro l When the drive control is released a nd in the disengaged “u p” position, the cable should have very little slack. It sh ould NOT be tight. Check the adjustment of th e drive control as follows: 1. With the drive control released , push the snow thrower gently forward . The unit should roll freely. 2. Engage the drive control [...]

  • Página 15

    15 SECTION 6: MAINTAINING AND SERVICING YOUR SNOW THROWER WARNING: Before lubricating, repairing, or inspecting, disengag e all controls and stop engine. Wait until all moving parts have come to a complete stop. Always wear safety glasses durin g operation or while perf orming any adjustme nts or repairs. Engine Refer to the sepa rate Tecumseh Engi[...]

  • Página 16

    16 Auger Belt Replacement To remove a nd replace your snow t hrower’s auger b elt, proceed as follows: 1. Remove the plastic belt cove r on the front of the engine by removing the two self-t apping screws. • Drain the ga soline from the snow thro wer, or place a piece of plastic under the gas cap. • Carefully pivot the sn ow thrower up and fo[...]

  • Página 17

    17 Drive Belt Replacement To remove a nd replace your snow t hrower’s auger b elt, proceed as follows: 1. Remove the plastic belt cove r on the front of the engine by removing the two self-t apping screws. • Drain the ga soline from the snow thro wer, or place a piece of plastic under the gas cap. • Carefully pivot the sn ow thrower up and fo[...]

  • Página 18

    18 Friction Wheel Removal If the snow throwe r fails to drive with the driv e control engaged, and pe rforming the drive control cable adjustment on page 14 f ails to correct the problem, th e friction wheel may need to be r eplaced. Follow the instructions below. Examine the friction whe el for signs of wear or cracking and replace if ne cessary ?[...]

  • Página 19

    19 Augers • The augers a re secured to the spiral shaft with two shear pins and cotter pins. If the auger should st rike a foreign object or ice ja m, the snow thro wer is designed so that the pins may sh ear. Refer to F igure 9. • If the augers will no t turn, check to see if the pins have sheare d. One set of replac ement shear pin s has been[...]

  • Página 20

    20 SECTION 8: TROUBLE SHOOTING GUIDE NOTE: For repairs beyond t he minor adju stments abov e, contact y our local au thorized se rvice dealer. T roub le P ossible Cause (s) Corrective Action Engine fails to start Fuel t ank empty, or stale fuel. Blocked fuel line. Choke control not in ON p osition Faulty spark plug. Ignition key not present. Spark [...]

  • Página 21

    21 NOTES[...]

  • Página 22

    22 1* 9 48 3 25 15 8 28 66 35 40 5 30 21 10 7 22 13 18a 18b 16 56 58 57 55 26 4 24 6 41 15a 15b 54 2 49 53 52 51 14 64 60 65 61 62 63 50 36 43 44 45 42 37 38 46 11 31 32 14 33 23 29 27 12 34 39 59 20 47 17 19 SECTION 9: PARTS LIST K-Style Shown[...]

  • Página 23

    23 Styles H & K NOTE: Snow thro wer features and components va ry by model . NOT all parts listed above and pictured o n the previous page are standard equipment. REF . NO . PA R T NO . DESCRIPTION 1 631-04125 Panel Assembly, Handle, H-Style* (Inc. Ref. 47) 631-04128 Panel Assembly, Handle, K-Style* (Inc. Ref. 47) 2 631-04133 Handle Assembly, C[...]

  • Página 24

    24 61 54 53 45 55 56 57 49 42 58 44 50 10 21 20 46 46 47 52 62 64 66 63 65 59 48 41 60 7 51 4 2 9 43 39 11 8 6 5 13 16 8 37 26 28 29 22 70 6 24 12 7 15 19 25 34 14 23 3 9 17 33 67 32 27 30 For Manual Chute For Remote Chute 32 31 38 1 36 68 69 7 7 4 7 35b 35a 9 18 Styles H & K[...]

  • Página 25

    25 Styles H & K * One found between spirals on models with 24-i nch auger hou sing. * Three found between spirals on models with 28-inch auge r housing. ** One found between spirals on models with 30-inch auger housing . ^ Three found on models w ith 30-inch auger ho using. † H-Style †† K-Style ‡ If Equipped NOTE: Snow thro wer features[...]

  • Página 26

    26 40 51 47 57 53 48 56 58 7 52 7 46 49 59 44 43 54 50 17 41 55 58 67 68 42 36 32 35 34 9 28 19 18 30 20 24 7 29 13 33 23 11 5 22 3 24 15 21 24 6 1 16 12 14 2 14 10 4 38 9 9 28 31 9 37 8 20 7 26 27 39 9 4 62 64 60 65 61 63 25 45 9 Styles H & K[...]

  • Página 27

    27 Styles H & K Wheel Assembly Complete Wheel Size Rim Onl y Tire Only Air V alve 634-04144 13 x 4 634-04151 734-1732 734-0255 634-04142 15 x 5 634-04151 734-1859 734-0255 634-04141 16 x 4.8 634-04140 734-1530 734-0255 NOTE: Snow thro wer features and components va ry by model . NOT all parts listed above and pictured o n the previous page are [...]

  • Página 28

    MANUF A CTURER’S LIMITED W ARRANTY FOR: The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States, its poss essions and territories. “MTD”warrants this product ag ai nst defects in material and workmanship for a period of two (2) years commen cing on the date of original p[...]