Powermate PWFTA17322 Manuel utilisateur

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Outils de jardin
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Manuel utilisateur
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Page
Safety Definitions 1
Important Safety Information 2-4
Safety Decals 5
Specifications 6
Features 6
Assembly 7-8
Engine Preparation 9-10
Operation 11-13
Slope Guide 14
Maintenance 15-20
Technical Service 20
Troubleshooting 21
Warranty 22
09/24/2018 Printed in China A203876
Operator’s Manual
FIELD TRIMMER
173cc, 4 Cycle
IMPORTANT:
Thank you for purchasing this Powermate® Field Trimmer.
This manual provides complete instructions for safely operating and maintaining your Trimmer. Read and save these
instructions. Refer to this manual each time before using your Trimmer.
Record the following for future reference:
Mfg. Date Code: ______________________
Date of Purchase: Attach a copy of your sales receipt.
Consumer Toll Free Number: 1-800-737-2112
Refer to the website for electronic manual and parts book.
www.powermateoutdoor.com
KEEP THIS MANUAL FOR FUTURE REFERENCE
MODEL Nos. PWFTA17322
If you have a question or problem...
CALL TOLL FREE: 1-800-737-2112
WARNING
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and
birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING
CONTAINS LEAD. May be harmful if eaten or chewed. May generate dust containing lead. Wash hands after use. Keep
out of reach of children.
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EN - 1
Oil Fill Location
Do Not Overfill
Gasoline Fill Location
Start Unit Stop Unit
Engine Stop
PUSH TO PRIME
Push primer 3 times before starting a
cold engine. Prime a warm engine only
as required.
This symbol indicates a potential personal injury
hazard. It means:
Attention! Be alert! Your
safety is involved!
Wear eye protection complying with ANSI
Z87.1.
Read operator’s manual before operating this
machine. Failure to follow directions could
result in serious injury.
Disconnect spark plug wire when not in use
or before servicing, cleaning, or performing
maintenance on the unit.
Thrown objects. Remove all rocks, stones,
and foreign objects which could be thrown by
machine.
Engine exhaust contains carbon monoxide,
an odorless and deadly gas. NEVER run unit
indoors or in a poorly ventilated area.
Keep bystanders at a safe distance (15m /50
ft). NEVER use if children are present.
Do NOT touch hot muffler or cylinder. These
parts are extremely hot from operation and
may remain hot for a short time
after operation.
Do NOT trim up and down slopes. Trim
across slopes.
To reduce risk of fire, clean spilled gas and
oil and keep unit free from debris. Gasoline is
extremely flammable. Allow machine to cool a
minimum of 2 minutes before refueling.
Rotating parts can cause serious injury. Keep
hands and feet away.
Safety Definitions
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Safety Warning Symbols
Control and Operating Symbols
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor/moderate injury.
Indicates a situation which may result in equipment / property damage or may relate to
general safety messages.
The following symbols are used on the product and in this manual to alert the operator of potential safety hazards. Read
them carefully, and understand their meaning.
Safety Alert Symbols
The following symbols may relate to safety and may be found on your trimmer. Carefully read and understand their meaning.
Important Safety Information
NOTICE
15m/50ft
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EN - 2
Important Safety Information
Important Safety Information
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RESPONSIBILITY OF THE OWNER
1. Carefully read and follow these safety instructions. Failure to do so can result in serious injury.
2. Know your product. Read and understand this manual before use. Compare the illustrations to unit. Learn location
and function of all controls. Thoroughly understanding the unit before use will result in the best performance and safety.
3. Follow all instructions when assembling the unit. If the unit was purchased in assembled condition, the operator
must check the unit carefully to make sure it was assembled according to the instructions in the manual before use.
4. Regularly inspect the trimmer. Make sure parts are not bent, damaged, or loose.
5 Use this equipment for its intended purpose only.
6. Operate the unit only with guards, shields, and other safety items in place and working correctly.
7. Service the unit only with authorized or approved replacement parts.
8. Complete all unit maintenance and adjustments according to the instructions in this manual.
To prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug
wire and put wire where it cannot contact the spark plug.
PREPARATION SAFETY
Read, understand, and follow all instructions on this machine and in this manual. Be thoroughly familiar with the
controls and the proper use of the trimmer before starting. Know how to stop the engine quickly.
Familiarize yourself with all the safety and operating decals on this equipment.
Thoroughly inspect the area where the trimmer is to be used and remove all foreign objects. Your equipment can
propel small objects at high speed causing personal injury or property damage. Stay away from breakable objects,
such as house windows, auto glass, greenhouses, etc.
Verify that the control lever is working properly. Make sure that the cable is free and that the control lever is not damaged.
Check that all nuts and bolts are tight and equipment is in good condition. Check mounting hardware on trimmer head
every time you change trimmer line and prior to each use.
OPERATION SAFETY
Never allow children or young teenagers to operate the trimmer.
WARNING
Keep area of operation clear of all bystanders, particularly small children and pets.
Only allow responsible individuals, who are familiar with the instructions, to operate the trimmer.
Do not operate the trimmer while under the influence of alcohol, drugs, or other medication which can cause
drowsiness or affect your ability to operate this machine safely.
Do not use this machine if you are mentally or physically unable to operate the machine safely.
Always wear ANSI compliant safety goggles or safety glasses with side shields when operating trimmer to protect your
eyes from foreign objects, which can be thrown from the unit.
Wear appropriate clothing such as a long sleeved shirt or jacket. Also wear long trousers or slacks. Do NOT wear
shorts. Do NOT wear loose clothing, which could get caught in this equipment.
Always wear work gloves and sturdy footwear such as leather work shoes or short boots. These will protect ankles
and shins from small sticks, splinters, and other flying debris, and improve traction.
It is advisable to wear protective headgear to protect against being struck by small flying particles, or being struck by
low hanging branches, twigs, or other objects, which may be unnoticed to the operator.
WARNING
WARNING
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EN - 3
Important Safety Information (Continued)
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WARNING
Do not put hands or feet near or under rotating parts.
When crossing gravel drives, walks, or roads, stop the unit and wait for the trimmer lines to stop. Exercise extreme
caution. Stay alert for hidden hazards or traffic.
Exercise caution to avoid slipping or falling. Never operate trimmer in wet grass. Always be sure of your footing;
keep a firm hold on the handle and walk; never run.
Look behind and use care when backing.
Never operate the trimmer without good visibility or light.
DANGER
Do not run the engine indoors or inside a closed area. The exhaust fumes are dangerous, containing CARBON
MONOXIDE, an ODORLESS AND DEADLY GAS.
If the trimmer should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and prevent it from
touching the spark plug. Check immediately for the cause. Vibration is generally a warning of trouble.
Watch for holes, ruts, bumps, or other rough ground. Tall grass can hide obstacles.
WARNING
Frequently clean debris and grass build up from the recoil starter cover holes, under the deck in the trimming
head area, and around the muffler. Using the unit with excessive debris can risk fire. Always use extreme caution when
using the trimmer during dry conditions.
Do not trim excessively steep slopes (maximum 15 degrees). See the “Slope Guide” in the back of this manual to
check a slope.
Always trim across the face of slope; never up and down. Exercise extreme caution when changing direction
on slopes. If you are uneasy on a slope, do NOT trim it.
Do NOT trim near drop-offs, ditches, or embankments. The operator could lose footing or balance.
FUEL SAFETY
WARNING
Gasoline is extremely flammable, and gasoline vapors can explode if ignited. Handle with Care.
Use an approved container.
Check fuel supply before each use, allowing space for expansion as the heat of the engine and/or sun can
cause fuel to expand.
Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors.
Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling.
Do not smoke while refueling.
After refueling, replace fuel tank cap securely and wipe up spilled fuel.
Never store fuel or trimmer with fuel in the tank inside a building where fumes may reach an open flame.
Important Safety Information
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EN - 4
Important Safety Information (Continued)
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STORAGE SAFETY
Always refer to the owner’s manual instructions for important details if the trimmer is to be stored for an
extended period.
Never store the trimmer with fuel in the fuel tank inside a building where ignition sources are present such as
water heaters, space heaters, clothes dryers, etc.
To reduce fire hazard, keep trimmer free of grass, leaves, or other debris build-up.
Allow the engine to cool before storing in any enclosure.
REPAIR, MAINTENANCE, AND ADJUSTMENT SAFETY
After striking a foreign object, stop the engine. Remove the wire from the spark plug and keep the wire away
from the plug to prevent accidental starting. Thoroughly inspect the trimmer for any damage. If damaged, have
the equipment repaired by a trained technician before restarting and operating.
WARNING
Stop the engine before cleaning, repairing, or inspecting the unit. Make sure all moving parts have stopped. Let
the engine cool, disconnect the spark plug wire and move it away from the spark plug.
Never attempt to make any adjustments while the engine is running except when specifically recommended by the
manufacturer.
Keep the trimmer in safe working condition. Check all fasteners at frequent intervals for proper tightness.
When servicing or repairing the trimmer, do not tip the machine over or up unless specifically instructed to do
so in this Manual. Service and repair procedures can be done with the trimmer in an upright position. Some
procedures will be easier if the machine is lifted on a raised platform or working surface.
Use only original equipment or authorized replacement parts.
Never tamper with safety devices. Check their proper operation regularly.
Do not change the engine governor setting or over-speed engine.
Clean and replace safety and instruction decals as necessary.
To guard against engine over-heating, always have engine debris filter mounted and clean.
CHILDREN SAFETY
WARNING
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to
the trimmer and the trimming activity.
Keep children out of the trimming area and under the watchful care of a responsible adult.
Never assume that children will remain where you last saw them.
Be alert and turn trimmer off if children enter the area.
Before and while moving backwards, look behind and down for small children.
Never allow children to operate the trimmer.
Use extra care when operating blind corners, shrubs, trees, or other objects that may obscure vision.
Important Safety Information
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EN - 5
Safety Decals
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This field trimmer has been designed and manufactured to
provide you with the safety and reliability you would expect
from an industry leader in outdoor power equipment
manufacturing.
Although reading this manual and the safety instructions it
contains will provide you with the necessary basic knowledge
to operated this equipment safely and effectively, we have
placed several safety labels on the field trimmer to remind you
of this important information while you are operating the unit.
These important safety labels are illustrated below, and are
shown here to help familiarize you with the location and content
to the safety messages you will see as you perform normal
trimming operations. Please review these labels now. If you
have any questions regarding their meaning or how to comply
with these instructions, reread the complete safety instruction
text on the preceding pages, or contact your local dealer.
Should any of the safety labels become unreadable because
of being worn, faded, or otherwise damaged during the use of
your field trimmer, please contact your local authorized dealer
to order replacement label.
The safety labels are easily applied, and will act as a constant
visual reminder to you and others who may use the equipment.
Following the safety instructions is necessary for safe, effective
operation of your field trimmer.
See “Safety Definitions” section of this manual for
explanations of the safety symbols.
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EN - 6
Specifications
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1. Control Lever - Release to stop the engine.
2. Recoil Starter Handle - The engine is equipped with an
easy pull recoil starter.
3. Recoil Starter Cover - Covers recoil starter mechanism.
Holes allow air intake to cooling system.
4. Spark Plug/Spark Plug Wire - Provides spark to ignite
air/fuel mixture. The spark plug wire must be moved
away from the spark plug when servicing the unit.
5. Muffler - Location of engine exhaust.
6. Trimmer Guard - Protects the operator from thrown
debris. Blade mounted on guard will automatically cut
trimmer line to correct length if line is too long.
7. Trimmer Line - Rotating cutting element of trimmer.
8. Trimmer Head - Rotates the trimmer lines.
9. Primer Button - Injects fuel directly into the carburetor
for faster starts.
10. Air Filter - Removes debris and contaminates from
intake air, allowing engine to run smoothly with low
exhaust.
11. Pivot Handle - Allows the trimmer head to be pivoted left,
centered or right.
12. Trimmer Line Storage - Carries additional pieces of
replacement line.
13. Trimmer Line Cut Guide - Aid to cut line to correct length.
14. Trimmer Head Height Adjustment - Allows trimmer head
to be adjusted vertically.
Features
UNIT
Unit Weight............................77 lb. (35 kg)
Cutting Swath....................... 22 in. (599 mm)
Cutting Line Diameter. . . . . . . . . . . . . . . . . 0.155 in. (4 mm)
Wheel Diameter ..................... 14 in. (356 mm)
Cutting Height................ Adjustable, 2 in. (51mm),
3 in. (76mm), 4 in. ( 102mm)
Gasoline Type .....Regular Unleaded – 87 Octane (min.)
Gasoline Capacity ..................... 1.4 qt. (1.3 L)
Oil Type (API SG-SL) . . . . . .10W-30 is recommended for all
service temperatures. See page 8 for additional information.
Oil Capacity .........................17 oz. (500 ml)
Spark Plug Model...................... Torch K6RTC
Spark Plug Gap ............... 0.030-0.037 in. (0.8-0.9
mm)
ENGINE
Type ................................4 Stroke, OHV
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 cc
Torque Rating .....6.27 ft/lbs gross torque per SAE J1940
Bore Diam. x Stroke.........2.75 x 1.77 in. (70 x 45 mm)
Intake Valve Clearance . . . . 0.003-0.005 in. (0.08-0.12 mm)
Exhaust Valve Clearance . . . 0.006-0.008 in. (0.15-0.20 mm)
Full Throttle RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3000
Figure 1
3
4
5
6
7
14
8
9
12
10
13
1
11
2
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EN - 7
Read and follow the assembly instructions. Do not discard
any parts or materials until the unit is assembled.
References to the right or left side of the trimmer are from
the viewpoint of the operator’s position behind the trimmer.
Do not operate trimmer if it is damaged or not completely
and correctly assembled.
Before doing any assembly or maintenance to the unit,
remove the wire from the spark plug. The following compo-
nents will be found in the carton. Quantities shown in ( ).
Assembly
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If you need assistance or find any parts missing, CALL
TOLL FREE: 1-800-737-2112.
Figure 2
Figure 3
Assemble the Handle
NOTE: Refer to Figure 2 when following the steps below
1. Attach upper handle assembly to lower handle by aligning
bolt holes and inserting provided handle bolts through
each side and assembling plastic wing nut.
Assemble the Control Cable to the Control Lever
NOTE: Refer to Figure 3 when following the steps below
After the handle has been assembled, install the control
cable as follows:
1. Insert z-hook into hole in the control lever
(insert from inside to outside).
2. Clip retainer into hole in handle.
3. Secure control cable to lower handle with cable tie
as desired.
4. Install Rope Guide through horizontal hole in right side
of handle. (Figure 2) Position guide so retaining loop is
upward. Secure with nut using 11 mm wrench.
5. To attach the recoil starter handle to the rope guide,
engage control lever, pull rope, twist the rope through the
rope guide mounted on the right side of the handle.
Included Parts in the Carton QTY
1 Operator Manual 1
2 Engine Manual 1
3
Start Guide
1
4 Wing Nuts 2
5 Handle Bolts 2
6 Shoulder Bolt 2
7 Steel Spacer 2
8 Wheel 2
9 Upper Handle 1
10
Trimmer assembly
1
11 Set of 0.155in. (4mm) Trimmer Line 2
12 Cable Ties 1
13 Container of Engine Oil 1
14 Rope Guide including nut 1
WARNING
Handle
Recoil Start
Handle
Rope Guide
Wing Nut
Wheel
Handle
Bolt
Shoulder
Bolt
Steel
Spacer
Z-hook
Control Lever
Clip retainer
Control cable
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EN - 8
Assemble the Wheel
NOTE: Refer to Figure 2 when following the steps below
1. Place the unit on a level surface.
2. Assemble wheels using Spacer and Shoulder Bolt.
3. Tighten securely to 25 ft. lbs. (34 N.m) torque.
Assembly (Continued)
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If you need assistance or find any parts missing, CALL
TOLL FREE: 1-800-737-2112.
Figure 4
Figure 8
Assemble the Flexible Shield
Assemble the Pivot Handle
Final Assembly
NOTE: Refer to Figure 4 when following the steps below
1. Align rear hole of exible shield with threaded stud at the
base of the deector shroud.
2. Assemble with ange nut.
WARNING
Do not operate trimmer unless all shields are fully installed.
Flange
Nut
1. Cut the black cable tie securing the handle . (Figure 5)
2. Remove the screw and nut from the Index plate.
3. Rotate the Index plate until the bolt hole aligns with the
lower handle hole. (Figure 6 ) Insert screw and nut and
tighten both upper and lower attachment screws securely.
4. Remove the Pivot Screw, Spring and Nut from the lower
end of the Pivot Handle.
5. Position the Pivot Handle so the pivot hole aligns with the
forward hole of the Index plate. (Figure 6 )
6. Install the Pivot screw and spring from the inside. Install
the Locknut from the outside. (Figure 7) Tighten the nut
only until you see one or two threads extending through
the nut. (Figure 8)
1. Assemble the clear Trimmer Line Storage tube to the
retaining clips on the left side handle.
2. Reinstall spark plug wire.
Cable
Tie
Screw
Nut
Figure 5
Index
Plate
Forward Hole of
Index Plate
Screw &
Nut
Figure 6
Nut
Spring
Sc
rew
Forward
Figure 7
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EN - 9
NOTICE
Engine shipped without oil. Failure to add oil will result in
serious engine damage.
A bottle of engine oil is included with your Trimmer. Refer to
Figure 9 for alternative oil types to use at different tempera-
tures. Always use a high quality detergent oil classified “For
Service, SG, SH, SJ” or higher. Do not use special additives.
Always use recommended oil type. Using dirty oil or incorrect
oil type such as 2-stroke engine oil will shorten engine life.
HOW TO CHECK OIL LEVEL AND FILL TO PROPER LEVEL
WARNING
Before checking oil, make sure engine is off, and spark
plug wire has been disconnected from spark plug.
1. Place trimmer on a level surface.
2. Remove Dipstick and wipe clean with cloth. Refer to
Figure 10 for location of Dipstick.
3. Replace Dipstick and do NOT screw it. Remove and
check oil level.
4. When oil level is full, the oil will be at upper limit on dip
stick. If oil level is near or below the lower limit, oil must
be added. (See Figure 10)
5. Add oil slowly until the oil level reaches the upper limit of
the dipstick. Use a funnel or nozzle to reduce spillage.
Frequently check oil level while filling.
DO NOT OVERFILL. DO NOT UNDERFILL. Running
engine at improper oil level will seriously damage engine.
6. Replace and tighten dipstick.
7. Clean up any spilled oil.
Engine Preparation
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Engine Oil
A
Figure 10
Figure 9
SAE
TEMP
100° F
40° C
-20
-20-30 -10
0
0
20
2010
40
60 80
30
Ambient Service Temperature
SAE 10W-30
SAE 30
NOTICE
Upper Limit
Lower Limit
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EN - 10
WARNING
Gasoline is extremely ammable and vapors can
explode if ignited. Handle with care.
Use fresh, clean, regular-unleaded gasoline with a
minimum of 87 Octane. Do NOT use leaded gasoline,
gasohol, methanol, or diesel fuel. Do NOT mix oil with
gasoline. Do NOT allow gasoline to become contaminated
with dust, water, or debris.
Using incorrect fuel type or contaminated fuel will cause
serious engine damage.
NOTE: Fuel tank capacity is approximately 1.4 qt. US (1.3 L).
HOW TO FILL ENGINE WITH FUEL
WARNING
Turn engine off and let engine cool for several minutes
before removing the fuel cap or adding fuel.
Never fill fuel tank indoors.
Do not smoke while adding fuel.
1. Clean surface around fuel tank cap to prevent
contaminations. Refer to Figure 11 for location of fuel cap.
2. Loosen fuel cap slowly to remove.
3. Pour fuel into the tank. Use care to avoid spillage.
WARNING
Do NOT OVERFILL fuel. Allow space for the fuel to expand
due to heat from engine and/or sun.
4. Before replacing the fuel cap, inspect and clean the fuel
cap seal.
5. Replace the fuel cap and securely hand-tighten.
6. Clean up any spilled fuel.
Fuel
B
Engine Preparation (Continued)
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Fuel Tank Cap
Figure 11
Oil Fill Cap/Dipstick
NOTICE
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EN - 11
WARNING
Debris thrown from Trimmer can cause severe eye
damage. Always wear ANSI compliant safety glasses
or eye shields when operating trimmer. If you wear
eyeglasses, put an OSHA certified Wide Vision Safety
Mask over your eyeglasses.
Before starting Trimmer, clean debris from holes in the recoil
starter cover.
1. Review ALL steps in the “BEFORE STARTING THE
ENGINE” section.
2. Push the Primer Bulb 3 times, waiting 2 seconds
between each push. (See Figure 12)
NOTE: Prime only as required when re-starting a warm
engine.
WARNING
Before starting engine, read operator’s manual. Become
familiar with location and function of all controls. Know how
to stop the engine quickly.
Before attempting to start the engine, review the
following steps:
1. Unit has been assembled according to all
assembly instructions.
2. Unit has been inspected for any damaged or
missing components.
3. No parts are remaining in the carton.
4. Engine oil is at proper level.
5. Fresh, clean, regular-unleaded gasoline has been
added to fuel tank.
6. Spark plug wire is connected to spark plug.
7. Trimmer has been moved to desired location.
8. Trimmer is on level surface.
Operation
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Before Starting the Engine
A
How to Start the Engine
B
WARNING
Keep all bystanders, especially CHILDREN, away
during operation.
IMPORTANT: This unit’s engine exhaust system is equipped
with a spark-arresting muffler. Tampering with or removing
the spark-arrestor violates section 4442 of the California
Public Resources Code as well as other applicable state
and federal law.
DANGER
Never run engine indoors or in a poorly ventilated area.
Engine exhaust contains Carbon Monoxide, an ODORLESS
and DEADLY gas.
Figure 12
Primer
Button
NOTICE
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EN - 12
3. Firmly grip the Trimmer handle with your left hand,
engaging engine control lever. (See Figure 13)
4. Firmly grip the Recoil Starter Handle with your right hand.
(See Figure 13)
5. Pull the recoil starter slowly, until you feel tension in the
starter rope. Then quickly pull the recoil starter handle to
start engine. DO NOT allow the starter rope to snap back.
Let the starter rope slowly rewind as you hold the recoil
starter handle.
6. If engine fails to start after three pulls, push the primer
button two times and again pull the recoil starter handle.
7. If engine fails to start after 5 or 6 more tries, see the
instructions in the “Troubleshooting Chart”.
WARNING
Keep hands, feet, hair, and loose clothing away from any
moving parts. Avoid touching muffler and surrounding
areas. Temperatures can exceed 150° F. Keep all safety
devices and shields in place.
Operation (Continued)
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Figure 13
Recoil Starter
Handle
How to Start the Engine
B
How to Stop the Engine
C
1. Release the control lever.
CAUTION
Trimmer line will continue to rotate for several seconds after releasing the control lever. Use Caution.
WARNING
Debris such as sticks, gravel, and rocks can be thrown with
sufcient force to cause personal injury or property damage.
Frequently clean debris and grass build up from the
recoil starter cover holes, under the deck in the trimming
head area, and around the mufer. Using the unit with
excessive debris can risk re. Always use extreme
caution when using the trimmer during dry conditions.
If the trimmer lines become too short, it will take longer
to complete this job. If the trimmer lines are worn to less
than half their original length, change to a new trimmer
line. See “How to Replace the Trimmer Line” in the
Maintenance section.
Do not trim on excessively steep slopes. See Slope
Guide. If a slope is difcult to stand on, do not trim it. Do
not trim on slopes when the ground is slippery or wet.
Trim across the face of a slope, not up and down.
Trimmer head contact to concrete, asphalt and harder
surfaces may create premature wear.
For best results and longer lasting line, soak the trimmer
line in a pail of water for 24 hours prior to use. A moist
line will be more exible than a dry, brittle line.
Let the ends of the trimming line do the cutting. This is
easily done by moving slowly through very thick or heavy
weeds.
Trimming Tips
D
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EN - 13
Operation (Continued)
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The trimmer head can be adjusted vertically to three differ-
ent positions. Higher positions are useful when trimming tall
grass or in conditions where frequent objects (rocks, small
limbs) are on the ground. Lower positons will provide a
more nished appearance
The engine must be off and the trimmer head not moving
prior to adjustment.
To adjust the Trimmer Head height:
Depress the two index buttons on each side of the
trimmer head.
Raise or lower the trimmer head. It may be necessary to
remove wrapped grass or vines from the vertical index
tube prior to adjustment. If the head will not disengage,
slightly rotate the head while depressing the index
buttons.
When repositioned to the desired height, release the
index buttons and assure the trimmer head is locked into
the new position.
The trimmer head can be pivoted horizontally to a left,
centered or right position. Offsetting the trimmer head allow
easier trimming under fences and around post or trees.
The trimmer head can be pivoted even when the engine is
running. It is not necessary to stop the engine.
Assure no person, animal or objects are close to the trim-
mer head prior to pivoting the head.
To pivot the trimmer head:
With the operator’s left hand rmly on the handle, grip the
pivot lever using the operators right hand.
Move the lever to the left to disengage the locking
pin and rotate the lever up or down to the desired
position.
Release the pivot lever which allows the locking pin
to re-engage.
Adjusting the Height of the Trimmer Head
E
Pivoting the Trimmer Head
F
WARNING
WARNING
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EN - 14
SLOPE GUIDE
SIGHT AND HOLD THIS GUIDE LEVEL WITH A VERTICAL TREE, A
CORNER OF A STRUCTURE, A POWER LINE POLE, OR A FENCE.
Operate a trimmer across the face of slopes, never up or down slopes.
Use this guide and do not trim on a slope greater than 15 degrees.
A 10-degree slope is a hill that increases in height at approximately 1.7 feet in
10 feet.
A 15-degree slope is a hill that increases in height at approximately 2.5 feet in
10 feet.
WARNING!
Use extreme care at all times and avoid sudden turns or maneuvers.
Follow other instructions in this manual for safety in trimming on slopes.
Operate a trimmer across the face of slopes, never up or down slopes. Use
extra care when operating on or near slopes and obstructions.
19
F-050204L
15 Degrees
10 Degrees
Operate a trimmer across the face of
slopes, never up or down slopes.
FOLD ALONG DOTTED LINE
15 DEGREES
Questions? Call Toll Free at 1-800-737-2112 Copyright © 2018 MAT Engine Technologies, LLC
EN - 15
PERIODIC MAINTENANCE SCHEDULE TABLE
CAUTION
IMPORTANT NOTES about Maintenance schedule
1. Change Trimmer Lines when they are half original length.
2. Frequently clean grass from:
a. Holes in recoil starter cover
b. Under deck in the trimmer head area
c. Around mufer
3. Re-check fastener tightness after the rst 2 hours of
initial use.
4. Clean air lter every 10 hours. Clean more often if
operating under dusty conditions.
5. Change engine oil after rst 5-8 hours of initial use
6. Change oil every 25 hours if operating under heavy load
or in high temperatures
Maintenance
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WARNING
Before performing any maintenance, turn engine off and remove the wire from the spark plug to prevent accidental
starting and serious injury.
IMPORTANT: The warranty on this Trimmer does not cover items that have been subjected to operator abuse or negligence.
To receive full value from the warranty, the operator must maintain the trimmer as instructed in this manual, and only use
genuine replacement parts. The following table lists required periodic maintenance.
Service Records-
Fill in dates as you complete regular
service
Before
Each Use
After
Every
10 Hours
of Use
After Every
25 Hours
of
Use
After Every
50 Hours of
Use
After Every
100 Hour
of Use
Before
Each
Season
Before
Storage
See
Note
Below
Check Engine Oil Level,
Fill to Proper Level
Check Trimmer Lines and
Replace if Necessary
1
Clean Debris From Unit Including
Trimmer Head
2
Check Fasteners for Tightness
3
Check Fuel Line
Replace if Necessary
Lubricate Moving Parts
Check Spark Plug
Replace if Necessary
Check Drive Belt
Replace if Necessary
Clean Air Filter,
Replace if very Dirty
4
Change Engine Oil
5, 6
Replace Spark Plug
Clean Combustion Deposits from
cylinder, piston, and valves
WARNING
Use only GENUINE replacement parts. Other parts may
damage the unit or result in injury.
Questions? Call Toll Free at 1-800-737-2112 Copyright © 2018 MAT Engine Technologies, LLC
EN - 16
Maintenance (Continued)
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How to Change the Oil
NOTE: Refer to Figure 11 when following the steps below:
1. Stop the engine and allow it to cool.
2. Disconnect spark plug wire from the spark plug.
3. Remove oil dipstick. (See Figure11)
4. Tilt engine and allow all of oil to drain into a collection pan.
IMPORTANT: Used oil is a hazardous waste. Place oil in a sealed container and take to your local recycling center. Do NOT
discard with household waste.
5. To re-fill engine with oil, see engine preparation section “How to Check Oil and Fill to Proper Level”.
How to Clean the Air Filter
A dirty air filter will restrict air intake. Periodic maintenance
of the air filter will help improve engine performance and
reduce emissions.
WARNING
Never clean air filter with gasoline or an easy ignited solvent
because it may create a fire hazard.
1. Remove the air filter cover, and carefully remove the filter
element. (See Figure 14)
2. Clean all parts. Clean filter element by gently tapping it
on a flat surface. Replace if very dirty.
3. Reinstall the filter element and air filter cover.
Figure 14
Filter Element
Air Filter Cover
Questions? Call Toll Free at 1-800-737-2112 Copyright © 2018 MAT Engine Technologies, LLC
EN - 17
Maintenance (Continued)
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How to Replace the Trimmer Lines
When the trimmer line becomes worn to half the original
length, replace the trimmer line. For the best performance,
use a heavy gauge 0.155 in. [4 mm] trimmer line.
1. Stop the engine. Wait for all moving parts to stop.
Disconnect the wire from the spark plug.
2. Remove the worn trimmer line from line retainer.
3. Cut the length of the trimmer line to 20.25 inch (515 mm).
Use the length guide; located on the shield to make sure
the trimmer line is the correct length. (See Figure 15)
NOTE: Do not allow the length of the lines to vary more than
one inch. Make sure the trimmer head is balanced and does
not vibrate.
IMPORTANT: To extend the life of the trimmer line, keep the
trimmer line moist. If not kept moist, the nylon trimmer line
will become dry and brittle. Keep extra trimmer line in a can
of water. The line will then stay exible and easy to change.
A exible line will also last much longer.
Figure 15
Figure 16
Figure 17
Figure 18
Questions? Call Toll Free at 1-800-737-2112 Copyright © 2018 MAT Engine Technologies, LLC
EN - 18
How to Check the Spark Plug
Spark Plug Model: Torch K6RTC
CAUTION
Only use the recommended spark plug or a spark plug with
the same temperature range. Using an improper spark plug,
an incorrect spark plug gap, or a dirty/fouled spark plug can
reduce engine performance and cause damage.
1. Stop engine and allow it to cool.
2. Remove spark plug wire from spark plug.
3. Remove the spark plug with a size 16mm (5/8 inch) deep
well socket.
4. Visually inspect the spark plug for cracks or damage.
If cracked, replace spark plug.
5. Clean carbon deposits. If excessive carbon build up,
replace spark plug.
6. Check that the gap of the spark plug is 0.030-0.037 in.
(0.8-0.9 mm). (Figure 19)
7. Re-insert the spark plug and tighten to 20 foot-pounds
(27 Nm).
8. Reattach spark plug wire to spark plug.
Figure 19
0.030-0.037 in.
0.8-0.9 mm
Maintenance (Continued)
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Questions? Call Toll Free at 1-800-737-2112 Copyright © 2018 MAT Engine Technologies, LLC
EN - 19
Figure 21
How to Replace the Drive Belt
WARNING
Before you remove the drive belt, disconnect the wire from
the spark plug.
1. Remove the four fasteners that holds the plastic belt guard
to the trimmer housing. (See Figure 20)
2. Remove the plastic belt guard.
3. Remove the ange nut and washer that holds the forward
drive pulley onto the trimmer head. (See Figure 20)
4. Pull straight up on the forward drive pulley to remove
from the spindle head shaft.
5. Remove the ange nut holding the idler pulley to the idler
bracket. (See Figure 21)
6. Remove the drive belt from the unit.
IMPORTANT: Only use a replacement belt from the
manufacturer. To order spare parts,
call us at: 1-800-737-2112
7. To assemble the drive belt, reverse the above steps.
8. The torque specs are
50-70 inch-pounds [5.7-8.0 Nm] for the belt guard.
27-33 foot-pounds [36.6-44.7 Nm] for the drive pulley
mounting nut.
9. Check the routing of the drive belt. Make sure the drive
belt is inside of all belt guides and that the belt is not
twisted. (See Figure 21)
IMPORTANT: Test the drive system. Start the engine and
assure that the spindle head is turning freely.
Maintenance (Continued)
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Figure 20
Forward
Drive Pulley
Belt Guard
Idler
Bracket
Forward
Drive Pulley
Idler
Pulley
Engine Drive
Pulley
Drive
Belt
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Powermate PWFTA17322 Manuel utilisateur

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Manuel utilisateur