Yard Machines MTDA13P User Manual

Operator’s Manual

Electric Trimmer

Model

MTDA13P

English

IMPORTANT: READ SAFETY RULES

AND INSTRUCTIONS CAREFULLY

PRINTED IN CHINA

TABLE OF CONTENTS

Warranty Statement Page 1 Rules for Safe Operation Pages 2-6 Assembly Instructions Page 7 Adjustment Instructions Pages 8-9 Operating Instructions Page 9-10

Maintenance Instructions Pages 11-13 Specifications Page 13 Parts List Page 14 Notes Page 15 Manufacturer’s Limited Warranty Page 16

WARRANTY STATEMENT

TWO YEAR LIMITED WARRANTY ON YARD MACHINES GRASS TRIMMER

For two years from the date of purchase, when this grass trimmer is used and maintained according to the operator’s manual, Yard Machines will repair any defect in material for workmanship free of charge.

If this grass trimmer is used for commercial or rental purposes, this warranty applies for only 90 days from the date of purchase.

WARRANTY SERVICE IS AVAILABLE BY RETURNING THIS GRASS TRIMMER TO THE NEAREST MTD REPAIR DEALER.

This warraanty gives you specific legal rights, and you may also have other rights which vary from state to state.

RULES FOR SAFE OPERATION

The purpose of safety symbols is to attract your atten tion to possible dangers. The safety symbols, and their explanations, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger give are not substitutes for proper accident prevention measures.

SYMBOL MEANING

SAFETY ALERT:

caution. Attention is required in order to avoid serious personal injury. May be used in conjunction with other symbols or pictographs.

NOTE: Advises you of information or instructions vital to

the operation or maintenance of the equipment.

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.

. The instructions or warnings they

Indicates danger, warning or

FOR QUESTIONS, CALL 1-800-668-1238

SYMBOL MEANING

DANGER:

result in serious injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

WARNING:

result in injury to yourself and others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

CAUTION:

result in property damage or personal injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

Failure to obey a safety warning will

Failure to obey a safety warning can

Failure to obey a safety war

ning may

• IMPORTANT SAFETY INSTRUCTIONS •

READ ALL INSTRUCTIONS

BEFORE OPERATING

When using the

WARNING:

Please read these instructions before operating the unit in or of the operator and any bystanders. Please keep these instructions for later use.

• Read the instructions carefully. Be familiar with the controls and proper use of the unit.

• Do not operate this unit when tired, ill or under the influence of alcohol, drugs or medication.

• Children must not operate the unit. Teens must be accompanied and guided by an adult.

• All guards and safety attachments must be installed properly before operating the unit.

Inspect the unit befor

• Make sur Replace par any way aged par

e all fasteners ar

ts that are cracked, chipped or damaged in

. Do not operate the unit with loose or dam

ts.

e use. Replace damaged par

e in place and secur

unit, safety r

der to ensur

e the safety

ules.

• Carefully inspect the area before starting the unit. Remove all debris and hard or sharp objects such as glass, wire, etc.

• Clear the area of children, bystanders, and pets. At a minimum, keep all children, bystanders, and pets outside a 50 feet (15m.) radius; there still may be a risk to bystanders from thrown objects. Bystanders should be encouraged to wear eye protection. If you are approached, stop the unit immediately.

ts.

RULES FOR SAFE OPERATION

MINIMUM WIRE GAUGE RECOMMENDATIONS

OLTS

EXTENSION CORD

LENGTH

WIRE SIZE REQUIRED

120

25 feet / 7.5m 18 A.W.G.*

50 feet / 15m 16 A.W.G.*

100 feet / 30m 16 A.W.G.*

*American Wire Gauge

PLEASE READ - SAVE THESE

INSTRUCTIONS

When using an electrical appliance, basic pr should always be followed to assure maximum safety and optimum performance. Read this manual before assembling and operating this appliance. Failure to comply with instructions may result in electrical shock, burns, fire, or personal injury.

WARNING

TO REDUCE THE RISK OF ELECTRIC SHOCK, BURNS, FIRE OR PERSONAL INJURY:

1. FOLLOW ALL SAFETY INSTRUCTIONS listed in

this manual before/during operation of this trimmer.

2. TO REDUCE THE RISK OF ELECTRIC SHOCK this

equipment has a polarized plug (one blade is wider than the other). This plug will fit in a polarized extension cord only one way. If the plug does not fit fully in the extension cord, reverse the plug. Do not change the plug in any way.

3. INSPECT UNIT FOR DAMAGE to the housing or

plug. Keep all fasteners tight. Do not use if the trigger does not turn the unit off properly. Never use unit if cord or plug has been damaged, the motor or unit itself is not working as it should or has been dropped, damaged, left outdoors or dropped in water. Never operate with any air opening blocked. Keep air openings free of debris that may reduce air flow. Replace damaged parts that are chipped, cracked or damaged in any way. Keep cutter knife sharp.

4. DOUBLE INSULATED to help protect against

electric shock. Double insulation construction consists of 2 separate “layers” of electric insulation. Appliances built with this insulation system ar intended to be gr cord used with your unit can be plugged into any conventional 120 volt electrical outlet. Nor

ecautions must be obser

pr electrical appliance. The double insulation system is only for added pr a possible inter

EXTENSION CORD - Use only with an extension cord intended for outdoor use. Match wire gauge to the cor out a ground connection may be used since this appliance is double insulated. If in doubt of pr wir that the smaller the gauge number cor

d length. See table below

e size, use the next heavier gauge. Please note

ounded. As a r

otection against injur

nal electrical insulation failur

esult, the extension

ved when operating an

esulting from

y r

. A 2-wir

, the heavier the

ecautions

e not

mal safety

d with

e cor

oper

Table 1

(1). When using the appliance, an extension cord of ade-

quate size must be used for safety and to prevent loss of power and overheating.

(2). The extension cord must be specifically intended for

outdoor use and marked “SJ” or “SJT” and with the suffix “WA”. In Canada, the extension cord must be marked “SFTW”.

(3). Inspect extension power cord for loose or exposed

wires and damaged insulation. If damaged, replace before using appliance.

DO NOT ABUSE CORD - Never carry appliance by cord or pull cord to disconnect from outlet. Keep cord clear of operator and obstacles at all times. Do not expose cord to heated surfaces, oil or water. Do not pull cord around sharp edges, corners or close door on cord.

6. NO SERVICEABLE PARTS INSIDE - Your dou-

ble insulated appliance has no serviceable parts inside. Do not attempt to repair it yourself. For service information, contact the Yard Machines Product Service Department listed on the back cover of this User Manual.

RISK OF EYE INJURY - Always wear goggles or

7. other suitable eye protection when operating your trimmer. Edging increases the risk of injury caused by flying debris. Always keep bystanders at a safe dis tance.

KEEP HANDS AND FEET AWAY from rotating line.

8. Do not operate without debris shield attached.

9. DRESS PROPERLY - Always wear long pants, shoes and gloves. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot.

10. KEEP AREA CLEAR - Keep everyone, especially children and pets away from the area of operation 50 feet (15m). Turn off unit immediately if you are

approached. Never allow children to operate the appliance to be used as a toy or to run unattended at any time.

11. AVOID A DANGEROUS ENVIRONMENT - Do not use in the presence of flammable liquids or gases, smoking or burning materials to avoid creating a fire or explosion. Never operate the trimmer in wet or damp conditions or around swimming pools, hot tub, etc. Do not use in rain. Do not handle plug, cord or appliance with wet hands.

RULES FOR SAFE OPERATION

12. USE APPLIANCE CORRECTLY - Use this appliance

only for its intended use as described in this manual. DO NOT SWEEP WITH TRIMMER - Sweeping refers to tilting stringhead to sweep away debris from walkways, etc. Y stones or other such debris may be hurled 50 feet or more, causing injury or damage to nearby property such as automobiles, homes and windows. Inspect area before starting the appliance to remove debris and other objects that can cause damage during operation.

DO NOT USE ACCESSORIES or attachments

13. except as recommended and provided by Yard Machines. Do not use any type of wire or metal cutting line.

DO NOT OVERREACH - Keep firm footing and bal-

14. ance at all times.

15.

AVOID UNINTENTIONAL STARTING - Do not carry plugged in trimmer with your finger on the switch.

DISCONNECT trimmer from power supply when not

16. in use and before servicing stringhead.

17. STORE idle trimmer indoors. Appliance should be stored in a dry, high or locked up place - out of the reach of children.

18. Don’t grasp the exposed cutting blades or cutting edges when picking up or holding the appliance.

Don’t force appliance - it will do the job better and

19. witth less likelihood of a risk of injury at the rate for which it was designed.

our trimmer is a powerful tool and small

EXPLANATION OF NOTE, WARNING, and WARRANTY SYMBOL

1. A NOTE is used to convey additional information, or

highlight a particular explanation, or to expand a step instruction.

2. A WARNING identifies a procedure which, if not

undertaken or if improperly done, can result in a serious personal injury or damage to the unit and/or both.

3. (

WARRANTY SYMBOL) serves notice that

unless instructions or procedures are followed, any damage will void the warranty and repairs will be at owner’s expense. Service other than user maintenance should be performed by a Yard Machines Authorized Service Center. Damage or conditions caused by improper maintenance practices which render this product inoperable will void the manufacturer’s warranty.

FOR WARRANTY OR SERVICE contact the nearest Yard Machines Authorized Service Center by calling 800# on back cover.

SAVE THESE INSTRUCTIONS

RULES FOR SAFE OPERATION

SAFETY AND INTERNATIONAL SYMBOLS

This operator's manual describes safety and inter Read the operator's manual for complete safety, assembly, operating and maintenance and repair information.

national symbols and pictographs that may appear on this product.

SYMBOL MEANING

• SAFETY ALERT SYMBOL

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

• 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 HEAD, 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. Falling objects can cause severe head injury. Wear head protection when operating this unit. Use a full face shield when needed.

SYMBOL MEANING

• MINIMUM OPERATING DISTANCE WARNING: Keep children,

bystanders, and animals 50 feet (15meters) away. If approached stop unit immediately.

DANGER: Objects thrown up by machine.

• DO NOT USE BLADES WARNING: To prevent serious

personal injury, do not attach or operate the unit with any type of blade.

KNOW YOUR UNIT

RULES FOR SAFE OPERATION

REAR HANDLE

SAFETY SWITCH

POWER CORD

ON/OFF TRIGGER

ASSIST HANDLE

SHAFT ADJUSTMENT

BUTTON

ADJUSTABLE SHAFT

CORD RET

EDGER CONVERSION

BUTTON

AINER

EDGE GUIDE

WHEEL

STRING HEAD

AIR OPENINGS

DEBRIS SHIELD

EDGE GUIDE WING NUT

NYLON LINE

ASSEMBLY INSTRUCTIONS

NOTE: The only assembly required for your trimmer is to install the edge guide wheel, debris shield and adjust the assist handle.

EDGE GUIDE WHEEL INSTALLATION

1. Position the edge guide wheel (A) to the front of the motor housing as shown in Fig. 1.

2. Tighten the wing nut (B) firmly. (Fig. 2)

Fig. 1

Fig. 3

Fig. 2

DEBRIS SHIELD INSTALLATION

Position the motor housing with string head car facing up. (Fig. 3)

2. Slide debris shield over motor housing.

Secur

e it with 4 screws (C). (Fig. 4)

Fig. 4

rier

ADJUSTMENT INSTRUCTIONS

ADJUST SHAFT LENGTH

1. Grip shaft firmly.

2. Push shaft release button (A) and move motor hous-

orward or backward to desired length. (Fig. 5)

ing f

NOTE: Shaft may be adjusted in trimming or edging mode.

Fig. 5

EDGING CONVERSION

1. Grip shaft firmly.

2. Push edge button (B) and rotate handle assembly until an audible click is heard. (Fig. 6 & Fig. 7)

3. Adjust assist handle as required.

ADJUST THE ASSIST HANDLE

NOTE: The assist handle is attached to the shaft but has

been turned under for packing

Loosen adjustment knob and rotate handle to the top

1. of shaft (Fig. 8). Tighten adjustment knob securely.

Fig. 8

STARTING

1. Before starting the grass-trimmer for the first time, check that the nylon line touch or pass over the linecutting blade. If they are not long enough, press the bump knob and, at the same time, pull the nylon line. (Fig. 9).

Fig. 6

Fig. 7

Fig. 9

2. Connect the correct extension cord to the string trimmer power cord per the instructions in Section 5-1 Connect the cord.

immer and position of

ass tr

e sure the length of g

Mak

3. assist handle is most applicable before use, adjust the

ass trimmer by pressing the shaft adjust-

length of g ment b loosening the adjustment knob.

utton, adjust the height of assist handle b

ADJUSTMENT INSTRUCTIONS

4. Take a secure hold of the grass trimmer and, without letting it touch the g switch, then press the trigger on the upper handgrip. Let the grass trimmer run for a few seconds and “bump” the stringhead against the lawn. Nylon line will automatically release. The cut-off blade in the debris shield will trim off excess line.

5. To switch off the string trimmer let go of the switch.

CAUTION:

so, to improve its operation on subsequent occasions, bump the stringhead lightly on the ground while the trimmer is running.(Fig 10)

These operations should be repeated a few times before starting work to make sure that everything is functioning properly and to familiarize yourself with the grass trimmer.

Start off slowly, when you have gained experience, you will be able to use the grass trimmer to its full potential.

rass to be cut, push up the safety

A short or worn line cuts less efficiently

Fig. 10

OPERATING INSTRUCTIONS

CONNECT THE CORD

1. Ensure the cord is NOT plugged into a receptacle before this procedure.

2. Make a loop with 8″ - 10″ (20 - 25cm) of the end of the extension cord.

3. Place the loop into the slot (A) under the rear handle and lock into place on the cord retainer (B) as shown in Figure 11. Connect the e

4. cord. Plug the extension cord into a receptacle ONLY when

ou are ready to oper

xtension cord to the tr

ate the tr

immer

immer power

TRIMMER OPERATION

1. TRIMMING / MOWING (Fig.12). Swing trimmer with a

sickle-like motion from side to side. Do not tilt the stringhead during the procedure. Test area to be trimmed for proper cutting height. Keep stringhead at same level for even depth of cut.

Fig. 12

Fig. 11

9 10

OPERATING INSTRUCTIONS

2. CLOSER TRIMMING (Fig. 13). Position trimmer

aight ahead with a slight tilt so bottom of stringhead

str is above ground level and string contact occurs at proper cutting point. Always cut away from operator. Do not pull trimmer in toward operator.

FENCE/FOUNDATION TRIMMING. Approach trim-

3. ming around chain link fences, picket fences, rock walls and foundations slowly to cut close without whipping string against the barrier. If the string comes in contact with rock, brick walls, or foundations, it will break or fray. If string snags fencing, it will snap off.

TRIMMING AROUND TREES. Trim around tree

4. trunks with a slow approach so string does not contact

k. Walk around the tree trimming from left to right.

bar Approach grass or weeds with the tip of the string and tilt stringhead slightly forward.

5. SCALPING (Fig. 14). Scalping refers to removal of all vegetation down to the ground. To do this, tilt the stringhead to about a 30 degree angle to the left. By adjusting the handle you will have better control during this operation. Always keep a distance of 50 feet (15 meters) from other people and animals when scalping. Do not attempt this procedure if there is any chance flying debris could injure operator, other people or cause damage to property.

OPERATING AS AN EDGER (Fig. 15). With the unit

6. configured as an edger, hold it so the motor is to your left side so that debris is thrown to the rear. Always use eye protection.

7. SWEEPING - DO NOT SWEEP WITH TRIMMER (Fig.

16)

8. DO NOT BUMP TRIMMER ON CONCRETE. This can damage the stringhead (Fig. 17).

Fig. 14

Fig. 15

Fig. 13

Fig. 16

Fig. 17

MAINTENANCE INSTRUCTIONS

REPLACE THE SPOOL OF NYLON LINE

1. Unplug the trimmer.

2. Remove the spool assembly from the trimmer. To do so, hold the outer ribbed part of the assembly with one hand, while pushing down and turning the spool head with the other to unlock it. (Fig. 18 & Fig. 19) The spool carrier and spool will now disassemble easily.

NOTE: There is a spring inside the spool head that could easily be lost. Ensure that it is put in a safe place.

Fig. 20

Fig. 18

Fig. 19

3. Remove the clear plastic line retaining ring. Remove any existing line from the spool.

Using 0.065" replacement line measure off appro

4. mately 14' of line equal lengths and place loop in slot of the spool divider (Fig.

Wind the line onto the spool by turning the spool. The

5. line should go on in the direction of the arrow (A) on the spool (Fig. around the spool. The line is wound with each half separated by the divider. Tightly wind it until there is about 6" of line left (Fig. 22).

. Double over the cutter line into two

20).

Line should be wrapped tightly

21).

Fig. 21

Fig. 22

MAINTENANCE INSTRUCTIONS

6. Lock the ends of the line in opposite slots on the spool (Fig. 23).Place the clear plastic line retainer back over the line and spool (Fig.

wer slot in the clear plastic line retainer (Fig. 25).

the lo

24). Pull the lower line up into

Pull the upper line down into the upper slot (Fig. 26).

Fig. 23

7. Insert the line through each eyelet in the spool carrier and slide the spool into the carrier. (Fig. 27)

NOTE: Ensure that the line is within the clear plastic line retainer. If it's outside of the clear plastic line retainer, the line will not feed.

8. Make sure to insert the spring, assemble the spool and spool carrier back onto the trimmer. To do so, push the head on and turn it clockwise until it locks. (Fig. 28 and Fig. 29)

Fig. 27

Fig. 24

Fig. 25

Fig. 28

Fig. 29

Fig. 26

1211

MAINTENANCE INSTRUCTIONS

No. Parts No. Description

1 6011-202A02 POWER CORD 29 6SVABB04-10 SCREW 2 6199-202A01 CORD GUARD 30 6SDABA03-16 SCREW 3 6043-815501 PLATE (PRESSING CORD) 31 6041-840001 TERMINAL BLOCK 4 6SDABB04-14 SCREW 32 6038-202A06 HOUSING (L) 5 6022-202A01 SWITCH 33 6228-202A15 MOTOR ASS'Y 6 6134-202A04 TRIGGER 33-1 6099-202A03 MOTOR 7 6024-202A01 SPRING 33-2 6187-202A01 FIXED PLATE 8 6134-202A05 TRIGGER 33-3 6SDAB-03-12 SCREW

9 6010-202A01 WIRE 33-4 6SDAB-04-12 SCREW 10 6068-202A06 UPPER HANDGRIP (R) 33-5 6270-202003 CUTTER ASS'Y 11 6068-202A05 UPPER HANDGRIP (L) 34 6131-202A04 CUSHION RING 12 6056-202A03 BUTTON 35 6114-202A02 EGDER GUIDE 13 6021-202A01 LEVER 36 6NBB-06 NUT 14 6024-202A02 SPRING 37 6043-202A01 GASKET 15 6131-202A01 JOINT PIPE 38 6SXDB-06-20 SCREW 16 6129-202A01 CENTRAL TUBE 39 6115-202A01 SHAFT PIN 17 6SDABB04-06 SCREW 40 6137-202A01 WHEEL 18 6NAB-06 NUT 41 6NAB-05 NUT 19 6056-230302 BUTTON 42

6SDABB04-08 SCREW

20 6068-230301 CENTRAL HANDGRIP 43

6250-202503 WIRE CUTTING BLADE

21 6SXDB-06-65 SCREW 44 6262-202A02 SHIELD 22 6SDABB04-18 SCREW 45 6024-202A04 SPRING 23 6038-202A05 HOUSING (R) 46 6228-202004A SPOOL CARRIER ASS'Y 24 6059-202A01 JACKET 46-1

6059-202004 BLISTER PACK

25 6056-202A04 BUTTON 46-2

6008-202001A SPOOL CARRIER

26 6239-202A01 FIXED RING 46-3

6194-202001 WIRE-CUTTING

27 6024-202A03 SPRING 46-4

6059-202005A SPOOL COVER

28 6131-202A02 EXPANDING RING 46-5

6140-B23101 PILOT

No. Parts No. Description

9. To test if the line is advancing properly, push the button with your thumb while pulling the line with your fin-

. The line should advance freely. (Fig. 30).

gers

10. In the event of the line breaking inside the spool, repeat the replacement operation.

11. Start the grass trimmer following the instructions in the “STARTING” section.

Fig. 30

MAINTENANCE

ore carrying out

Bef

CAUTION:

operations, cut off the electric power supply by disconnecting the plug from the extension cord.

1. Regular cleaning and maintenance of your string trimmer will ensure efficiency and prolong the life of your machine.

2. After each cutting operation, take apart and clean out the grass and soil from: the spool and its slot and in particular the debris shield.

3. During operation, keep the air slots clean and free of grass.

4. Only use a cloth soaked with hot water and a soft

ush to clean the string trimmer.

5. Do not spray or wet the appliance with water.

6. Do not use detergents or solvents as these could ruin the trimmer. The parts made of plastic can easily be damaged by chemical agents.

7. If the line cutting blade no longer cuts or breaks, have this replaced by contacting an authorized service center.

any maintenance

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input

No Load Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7,500/min.

Cutting

Line Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ø0.065” (1.65mm)

Net

eight

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Width

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SPECIFICATION

120V~, 60Hz, 4 Amp

(330mm)

13”

6.4 Lbs (2.9 Kg)

PARTS LIST

No. Parts No. Description

6SDABB04-08 SCREW

20 6068-230301 CENTRAL HANDGRIP 43

6250-202503 WIRE CUTTING BLADE

21 6SXDB-06-65 SCREW 44 6262-202A02 SHIELD 22 6SDABB04-18 SCREW 45 6024-202A04 SPRING 23 6038-202A05 HOUSING (R) 46 6228-202004A SPOOL CARRIER ASS'Y 24 6059-202A01 JACKET 46-1

6059-202004 BLISTER PACK

25 6056-202A04 BUTTON 46-2

6008-202001A SPOOL CARRIER

26 6239-202A01 FIXED RING 46-3

6194-202001 WIRE-CUTTING

27 6024-202A03 SPRING 46-4

6059-202005A SPOOL COVER

28 6131-202A02 EXPANDING RING 46-5

6140-B23101 PILOT

No. Parts No. Description

1413

NOTES

15 16

+ 36 hidden pages

Yard Machines MTDA13P User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual