Simplicity 1697285-A User manual

Type
User manual

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Not for Reproduction
WARNING! Read this manual before operating your product.
Brushcutter
Assembly
and
Owner’s Manual
Not for Reproduction
Not for Reproduction
INDEX
English 1
Bahasa Indonesia 28
한국어 56
Bahasa Malaysia 84
台湾繁体 140
112
Languages
Not for Reproduction
1
WARRANTY
LIMITED WARRANTY
BRIGGS & STRATTON will repair or replace, free of charge, any part(s) of the product that is defective in material or
workmanship or both. Transportation charges on product submitted for repair or replacement under this warranty must
be borne by purchaser. This warranty is effective for the time periods and subject to the conditions stated below. For
warranty service, find the nearest Authorised Service Dealer in our dealer locator map at BRIGGSandSTRATTON.COM.
THERE IS NO OTHER EXPRESS WARRANTY. IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE YEAR FROM PURCHASE, OR TO THE EXTENT
PERMITTED BY LAW. ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED. LIABILITY FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARE EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY LAW. Some states
or countries do not allow limitations on how long an implied warranty lasts, and some states or countries do not allow
the exclusion or limitation of incidental or consequential damages, so the above limitation and exclusion may not apply
to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state
or country to country.
WARRANTY PERIOD - Consumer Use 6 months
The warranty period begins on the date of purchase by the first retail consumer or commercial end user, and continues
for the period of time stated above. “Consumer use" means personal residential household use by a retail consumer.
“Commercial use" means all other uses, including use for commercial, income producing or rental purposes. Once
equipment has experienced commercial use, it shall thereafter be considered as commercial use for purposes of this
warranty.
NO WARRANTY REGISTRATION IS NECESSARY TO OBTAIN WARRANTY ON BRIGGS & STRATTON PRODUCTS.
SAVE YOUR PROOF OF PURCHASE RECEIPT. IF YOU DO NOT PROVIDE PROOF OF THE INITIAL PURCHASE DATE
AT THE TIME WARRANTY SERVICE IS REQUESTED, THE MANUFACTURING DATE OF THE PRODUCT WILL BE
USED TO DETERMINE THE WARRANTY PERIOD.
ABOUT YOUR WARRANTY
We welcome warranty repair and apologise to you for being inconvenienced. Any Authorised Service Dealer may
perform warranty repairs. Most warranty repairs are handled routinely, but sometimes requests for warranty service may
not be appropriate. For example, warranty service would not apply if equipment damage occurred because of misuse,
lack of routine maintenance, shipping, handling, warehousing or improper installation. Similarly, the warranty is void if
the manufacturing date or the serial number on the backpack sprayer or engine has been removed or the equipment
has been altered or modified. During the warranty period, the Authorized Service Dealer, at its option, will repair or
replace any part that, upon examination, is found to be defective under normal use and service. This warranty will not
cover the following repairs and equipment:
Normal Wear: Outdoor Power Equipment, like all mechanical devices, needs periodic parts and service to perform
well. This warranty does not cover repair when normal use has exhausted the life of a part or the equipment.
Maintenance and wear items such as filters, seals, spark plugs, gaskets, clutch pads, are not covered by warranty
due to wear characteristics alone, unless the cause is due to defects in material or workmanship.
Installation and Maintenance: This warranty does not apply to equipment or parts that have been subjected to
improper or unauthorised installation or alteration and modification, misuse, negligence, accident, overloading,
overspeeding, improper maintenance, repair or storage so as, in our judgment, to adversely affect its performance
and reliability. This warranty also does not cover normal maintenance such as air filters, adjustments, fuel system
cleaning and obstruction (due to chemical, lime, dirt, and so forth).
Stale Fuel: In order to function correctly, this product requires fresh fuel that conforms to the criteria specified in the
Operator's Manual. Damage caused by stale fuel (carburettor leaks, clogged fuel tubes, sticking valves etc) is not
covered by warranty.
Other Exclusions: This warranty excludes wear items such as quick couplers, seals, o-rings, damage or malfunctions
resulting from accidents, abuse, modifications, alterations, or improper servicing or freezing or chemical deterioration.
Accessory parts, such as blades, trimming alloy heads etc are excluded from the product warranty. This warranty
excludes used, reconditioned, and demonstration equipment and failures due to acts of God and other force majeure
events beyond the manufacturers control.
Not for Reproduction
Table of Contents
Safety & Handling
Features Definitions
Assembly Procedures
Operating Instructions
Maintenance & Care
Troubleshooting
Straight Shaft Brushcutters 7
Backpack Brushcutter 8
Adjusting Handles 9
Guard Assembly 10
Install Carry Harness 10
Engine Locking Screw 10
Cutting Head Assembly 11
Trimmer Line Assembly 12
Installing Transmission Shaft 13
Throttle Cable Installation 13
Necessary Checks 14
Fuelling Procedures 14
Starting Instructions 15
Stopping Instructions 16
Using Throttle 16
Using Cutting Attachments 17
IPractical Tips 18
Maintenance - Air Filter 19
Maintenance - Spark Plug 20
Storage 20
Inspecting Cutting Attachments 21
Maintenance Chart 22
Troubleshooting 23
Technical Specifications 25
Safety Instructions 3
Personal Safety Equipment 6
Technical Specifications
Not for Reproduction
3
Warning!
Extremely flammable. Fire
hazard.
Read the directions
for use before
operating the machine.
Remove the spark plug
and read the directions
before carrying out any
maintenance work.
Wear safety goggles,
a helmet and ear
protection.
Toxic fumes. Do not operate
the machine indoors.
Wear sturdy, non-slip
footwear.
Do not use solid saw
edged blades.
Wear safety gloves.
All bystanders must be
kept at least 15 m from the
machine.
Protect the machine
from rain and damp.
Tool continues to run some
seconds after switching off
motor.
Be careful of objects
being thrown out!
CAUTION: Hot machine
parts. Keep your distance.
Safety Instructions
Please read the instructions carefully. Ensure you are familiar with all controls & safety
precautions outlined in this document before operating the machine.
Safety Symbols and Meanings
Kickback. Blade impact
with hard object can
result in imbalance or
injury.
Keep hands away from
cutting area while
operating
SAFETY
HANDLING
Not for Reproduction
4
SAFETY
HANDLING
Safety Instructions
Do not operate the BRIGGS & STRATTON Trimmer before reading all
Instructions & reading all Safety & Handling sections.
Operator Safety
Wear the necessary safety equipment, as listed on page (6), in the Personal Safety
Equipment Section.
Always wear heavy, long pants. Do not wear loose clothing, jewellery, short pants,
sandals or go barefoot. Secure hair so it is above shoulder length.
Do not operate the unit if you are tired, ill or under the influence of alcohol, drugs or
medication.
• Keep firm footing and balance.
• Do not overreach.
• Keep the cutting attachment below waist level.
• Keep all parts of your body away from the rotating cutting attachment and hot
surfaces.
Unit Safety
The product is intended for garden maintenance trimming of organic ground covering
such as grass and lawn. The product must not be used for or modified for uses other
than is intended, unless approved by the manufacturer.
Inspect the entire unit and cutting head before each use.
Ensure that the guard is properly attached.
Do not use the unit if it is running erratically. Have it serviced promptly.
Keep handles free of oil and fuel.
Learn how to stop the engine quickly in an emergency.
Stop the engine when the unit is unattended. Never leave engine running while
unattended.
Never allow children or unauthorised persons to operate the unit.
Do not leave the unit on dry cuttings when it is Hot, as a risk of fire is present. Do not
cover muffler or restrict airflow to muffler..
Fuel Safety
Use a container approved for fuel and a funnel to avoid spillage.
Mix and pour fuel outdoors where there are no sparks or flames.
Frequently check for fuel leaks.
Do not smoke or allow smoking near fuel, or near the unit, or while using the unit.
Add fuel before starting the unit.
Never remove the fuel tank cap while the engine is running or hot, allow to cool
before refuelling.
Never allow the unit to run out of fuel before refuelling.
Move at least 3 metres away from the fuelling site before starting the engine.
Not for Reproduction
Safety Instructions
5
SAFETY
HANDLING
Starting Safety
Start the engine with feet well away from the cutting head.
Ensure that the area of starting and operation is clear of sticks, stones, glass, nails,
wire, string and debris, which could be thrown by the cutting head.
Cutting Safety
Use only in good visibility and favourable weather conditions.
Keep children, animals and bystanders outside the 15 metre hazard zone. Stop the
engine immediately if approached.
Keep the engine to the right of your body, holding the unit with both hands.
Keep a firm footing and balance. Do not over reach.
Keep the cutting head below waist level and do not raise the engine above your
shoulder. The cutting head can come dangerously close to your body.
Keep your body away from the cutting head and muffler when the unit is running.
Do not strike objects that may cause harm or damage to the unit.
Maintenance Safety
Stop the engine and disconnect the spark plug before clearing blockages, checking
or working on the unit. Clean carbon from the muffler at exhaust outlet frequently.
Stop the engine, disconnect the spark plug and inspect the unit if it begins to vibrate
abnormally or if it strikes a foreign object.
Use only genuine BRIGGS & STRATTON trimmer line. Never use wire, rope, string,
etc.
Use only genuine BRIGGS & STRATTON replacement parts.
Transporting and Storage
Hand carry the unit with the engine stopped and the muffler away from your body.
Allow the engine to cool, empty the fuel tank and secure the unit before storing or
transporting in a vehicle.
Empty the fuel tank after each use and before storing the unit.
Store the unit and fuel well away from sparks or open flames from water heaters,
electric motors, switches or furnaces, etc.
Store the unit out of reach of children and unauthorised persons.
Fig: 1
Not for Reproduction
6
SAFETY
HANDLING
Safety Instructions
Personal Safety Equipment
Always use the following safety equipment when working with your trimmer:
A safety helmet fitted with a visor or suitable eye protection.
A set of ear muffs.
A pair of protective gloves.
A pair of safety boots.
The following safety precautions must be strictly observed to avoid the risk of damage or
personal injury.
Prior to using the unit, clear the operating area of objects which may
be thrown up by the cutting head, such as rocks, glass and other
debris.
Do not start or operate the unit inside a closed room or building.
Breathing exhaust fumes can kill.
Be careful when operating the unit on slippery ground or overgrown
terrain. Be attentive for concealed hazards, such as ditches, tree
stumps and roots.
Maintain solid footing and balance while operating the unit. Cut only
on ground level.
Never use the unit without the guard securely in place.
Do not touch the cutting head in motion. When handling blade for
assembly or maintenance tasks, always wear protective gloves.
Bystanders must be at least 15 metres away during operation of the
unit, as rocks and other materials may be thrown at high velocities.
Switch the unit off immediately if approached.
Keep body away from hot muffler parts.
Not for Reproduction
7
Straight Shaft Brushcutters
WARNING
Do not operate the product if any component is missing or damaged. Have any missing or
damaged components repaired or replaced.
1. Engine
2. Fuel Cap
3. Air Filter
4. Clutch
5. Safety Guard
6. Line Cut-off Blade
7. Straight Shaft
8. Throttle Control with Speed Lock
9. Starter Cord
10. Operating Handle
11. Carry Harness Mounting
12. Carry Harness
13. 2-Teeth Blade
14. Alloy Head
15. Choke Lever
16. Spark Plug
17. Trim Line - 20pc Pack
18. Manual (Not shown)
19. Quick Set-up Guide (Not shown)
20. Tool Kit & Accessory Bag
6
5
13
7
10
8
11
1
4
3
2
9
20
17
12
14
15
16
FEATURES
DEFINITIONS
Fig: 2
Not for Reproduction
11. Carry Harness Mounting
12. Carry Harness
13. 2-Teeth Blade
14. Alloy Head
15. Choke Lever
16. Spark Plug
17. Trim Line - 20pc Pack
18. Manual (Not shown)
19. Quick Set-up Guide (Not shown)
20. Tool Kit & Accessory Bag
8
FEATURES
DEFINITIONS
Backpack Brushcutter
1. Engine
2. Fuel Cap
3. Air Filter
4. Clutch
5. Safety Guard
6. Line Cut-off Blade
7. Straight Shaft
8. Throttle Control with Speed Lock
9. Starter Cord
10. Mid Handle
11. Flexible Hose
12. Carry Harness
13. 2-Teeth Blade
14. Alloy Head
15. Choke Lever
16. Spark Plug
17. Trim Line - 20pc Pack
18. Manual (Not shown)
19. Quick Set-up Guide (Not shown)
20. Tool Kit & Accessory Bag
6
5
13
8
10
7
11
4
2
12
3
1
20
17
14
15
9
16
Fig: 3
Not for Reproduction
9
Adjusting Handles
STRAIGHT SHAFT BRUSHCUTTERS
1. Install the shaft mounting (Item-1 & Item-2) using two allen bolts.
2. Mount the two handles on the shaft mounting as shown in the Fig.-5 and
install handle mounting (Item-3) using 4 allen bolts.
3. Slightly loosen all the bolts to adjust the height and angle of the handle as per
individual requirements and retighten.
NOTE: During assembly or adjustment, make sure the power cable is not
entangled or damaged.
NOTE: Make sure the handle is fitted properly before operating.
BACKPACK BRUSHCUTTERS
1. Align the handle and mounting on the shaft as shown in the Fig.7 and install
by using 4 allen bolts.
2. Loosely tighten all the bolts to adjust the height and angle of the handle as
per individual requirements and then tighten completely.
NOTE: Make sure the handle is fitted properly before operating.
1
3
2
ASSEMBLYPROCEDURES
Fig: 4
Fig: 7 Fig: 8
Fig: 5 Fig: 6
Not for Reproduction
ASSEMBLYPROCEDURES
10
Guard Assembly
Engine Locking Screw
Install Carry Harness
Engine Locking Screw
A locking screw (A, Figure 14) is located in the
engine/shaft adapter, and is used to keep the engine
from moving when the trimmer is in use. The screw
may be loosened to allow the repositioning of the
engine.
NOTE: Only applicable for Straight Shaft models.
Backpack models comes assembled with carry
harness.
The carry strap harness is intended to help you work
safely and ergonomically with the machine.
Hook the harness into the eyelet hole (Fig 12)
Slip the harness strap over your shoulder.
Adjust the length of the strap to allow the trimmer
head or blade to cut parallel to the ground. Make
a few swinging movements to check operating
comfort before starting the engine.
Do not use the product without the guard.
A
Safety guard is supplied loose in the package and needs assembly. Refer Figure 9, 10
and 11.
Align the hole in the safety guard mounting with gearbox and screw loosely.
Install the safety guard on shaft and fit with mounting bracket using 4 screws.
Tighten all the screws.
Fig: 9
Fig:12
Fig:13
Fig:14
Fig:10 Fig:11
Not for Reproduction
D
B
F
Gearbox
C
E
A
11
ASSEMBLYPROCEDURES
Cutting Head Assembly
INSTALLING ALLOY HEAD
1. Align hole in Gearbox slot (A) and
Mounting Washer (B).
2. Insert Allen Key (C) through hole in
Gearbox Flange (D), through hole in
Mounting Washer and into Gearbox slot.
Firmly support Allen key to lock shaft
rotation.
3. Install the Alloy Head Cover (E) and Alloy
head (F) as shown in Fig.-15.
4. Grip the head & rotate counterclockwise
to tighten.
INSTALLING BRUSHCUTTER BLADE
1. Align hole in Gearbox slot (A) and
Mounting Washer (B).
2. Insert Allen Key (C) through hole in
Gearbox Flange (D), through hole in
Mounting Washer and into Gearbox slot.
Firmly support Allen key to lock shaft
rotation.
3. Install Blade (E), Clamp cup (F), Blade
Guard (G), Lock Washer (H) and Lock Nut
(I) in the same order as shown in Fig.-16.
4. Grip the head & rotate counterclockwise
to tighten.
BRIGGS & STRATTON brushcutters are supplied with cutting head options which can be
changed as preferred.
NOTE: Not firmly supporting alignment locking
of shaft with the Allen Key may cause damage
to the Gearbox or Mounting Washer.
NOTE: Ensure that the mounting washer is
placed in the correct position when installing.
The open end of the mounting washer shall
always face the gearbox.
Always ensure the line cutting blade on the guard is covered with the blade
protector when fitting, changing or removing the cutting head.
Always disconnect the spark plug lead before any work is done on the
trimmer.
Never operate the machine without a cutting head fitted.
Never fit an alternative cutting head that has not been recommended by the
manufacturer.
Beware of sharp blades. Always wear safety gloves to avoid any injury.
F
I
Gearbox
E
G
H
D
B
C
A
Fig: 15
Fig: 16
Not for Reproduction
12
ASSEMBLYPROCEDURES
Trimmer Line Assembly (Cast Alloy Head)
4
3
2
1
Bend middle
5
7
8
6
Slot in cast
head
1. Cut a length of line to 44cm, or use BRIGGS & STRATTON part number TR00200A.
Bend line in half at the centre (equal ends). Use only 3mm diameter Nylon line (Fig-17)
2. Push the bent end of the line under the lug of the trimmer head (Fig-18)
3. Push one end of the line into the hole on the same side of the head as the line end. Pull
the line through the hole until loops or slack between the hole centre lug is removed.
4. Repeat step 3 for opposite side.
5. Refer to image for correct complete assembly of the nylon line into the head.
6. To remove used line, bend new line as in (1), slide new line under used line through
slot in cast head.
7. Holding both ends of the new line together, pull the old line out of the cast head.
Repeat process for the other side (8).
Only use genuine BRIGGS & STRATTON 3mm diameter nylon trimmer line in the
Cast Alloy Head.
Unequal lengths of line, or mounting of line "off-centre" will cause vibration and
damage to unit.
Excessive trimmer line length will damage guard and clutch or tangle in head
gearbox. Do not fill head with excessive length line longer than limits of the
guards.
Nylon line will deteriorate over time and may require replacement if line
breakages, line wear & cut performance is not satisfactory. Replace line when
worn to approx 50mm from trimmer head body.
Fig: 17
Fig: 20
Fig: 23 Fig: 24
Fig: 21 Fig: 22
Fig: 18 Fig: 19
Not for Reproduction
13
ASSEMBLYPROCEDURES
Installing Transmission Shaft (Backpack model only)
Throttle Cable Installation (Backpack model only)
Transmission shaft comes loose in backpack models and
requires asssembly with the engine unit. Refer Figure 25.
1. Pull the pin insert (A) up and hold.
2. Connect the shaft (B) with the clutch (C) and release the
pin. If done properly, the pin will snap back into position.
Install the throttle cable as shown in Figure 26
1. Open the sleeve, connect cable 1 (A) & cable 2 (B)
together.
2. Close the sleeve (C).
Please check the pin is locked in properly
before starting the machine.
Fig: 25
Fig: 26
A
B
C
A
B
C
Not for Reproduction
14
OPERATINGINSTRUCTIONS
Necessary Checks
Fuelling Procedures
NOTE: Product may need to be reprimed if it has run out of fuel.
Petrol (unleaded) 2-stroke oil
5 litre 200 ml
Mixing procedure: 25 parts unleaded petrol to 1 part 2-stroke oil
Recommended Fuel: A minimum of 87 octane/87AKI (91RON) or
Gasoline with up to 10% ethanol (gasohol) or
Gasoline with up to 15% MTBE (methyl tertiary butyl ether).
Check the position & operation of controls to ensure you are comfortable
before you start using the machine. Triggers, starter cord and grip position
should provide smooth operation, balance and comfort before starting the
machine.
Check cutting unit and all safety devices are in perfect condition. Check that
all screws are securely fastened.
Always use the shoulder strap when using the machine. Switch off the
engine before you take off the shoulder strap.
Inspect that there are no leaks in the fuel system.
Always use the machine outdoors. Exhaust fumes are toxic and can cause
serious illness or fatality.
The use of other oils and or ratios will affect the engine lubrication, which
may cause engine damage and void engine manufacturer's warranty.
Do not use a fuel mixture which has been kept for longer than 90 days, it
may damage the unit.
Only use containers designed and approved for the purpose to transport
and store fuel.
Do not use the product near inflammable liquids or gases.
Do not smoke whilst refuelling or working with the machine.
Start the machine at least 3 metre away from the refuelling site to avoid the
possible risk of fire.
Use only clean fresh 'Regualar Unleaded Gasoline' and high quality 2-stroke oil.
Use the provided bottle to mix normal unleaded petrol and 2-stroke engine oil as
indicated in the table below.
Remove cap and slowly add fuel and oil mixture in the fuel tank. Do not fill above the
bottom of the fuel tank neck.
Close the tank with fuel cap. Clean area around fuel cap.
Not for Reproduction
Starting Instructions
15
OPERATINGINSTRUCTIONS
1. Set the machine down on a hard, level surface.
2. Press the fuel pump primer until it becomes hard and
full of fuel (See Fig 27). This is not required for backpack
brushcutter models.
*
3. Ensure the 'STOP SWITCH' is set to the 'START' position
(See Figure 28).
4. Set the choke lever (A) to the 'CLOSE' position (See Fig
29).
**
5. Hold the machine firmly and pull the starter cord slowly
until resistance is felt. Then pull rapidly until the engine
starts.
6. After the engine has warmed up, move the choke lever
downwards to an 'OPEN' position
***
*NOTE: Backpack brushcutter models are fitted with 'Float
Type' carburetor and does not required to pump the primer.
**NOTE: Keep the choke lever in the 'OPEN' position if the
machine is recently used and engine is warm.
***NOTE: Adjustment of the choke lever between "CLOSE"
and "OPEN" position may be required during engine warm-
up. Engine warm-up may take several minutes until the
engine is running hot and engine speed is stable.
If the engine does not start up after several attempts, read the section on
troubleshooting.
Always pull the starter out in a straight line.
IF THIS IS NOT FOLLOWED, STARTER CORD WILL BE FRAYED AND CORD
WILL BREAK!
Do not start or operate the machine indoors. Exhaust fumes are toxic.
Starter cord may retract rapidly (KICKBACK) while starting the engine which
can result in injury.
PRIMER
STRAIGHT SHAFT
MODELS
BACKPACK
MODELS
STRAIGHT SHAFT MODELS
CHOKE
CLOSE
OPEN
BACKPACK MODELS
CHOKE
CLOSE
OPEN
Fig: 28
Fig: 29
Fig: 30
Fig: 27
Not for Reproduction
16
OPERATINGINSTRUCTIONS
Stopping Instructions
Using Throttle
1. Release the throttle (straight shaft models) or slide the throttle to idle position (backpack
models).
2. Move the stop switch to 'STOP' position.
NOTE: The switch will need to be returned to the 'ON' position prior to restarting.
STRAIGHT SHAFT MODELS
Straight shaft models are fitted with speed lock option
on throttle. Speed lock enables the user to use the
brushcutter without the need of keeping the throttle
pressed. To operate:
1. Press the Presence Trigger (A) followed by Throttle
Trigger (B) to start.
2. Allow few seconds for the cutting head to reach max
RPM.
3. Hold the throttle fully pressed, and then press the
Speed Lock button (C) to lock the high speed.
4. To disengage the speed lock, press the throttle trigger
once.
NOTE: When speed lock is engaged, the cutting head
speed is less than the max RPM.
BACKPACK MODELS
Backpack models uses Non-
return type throttle control
which is manually operated
to increase or decrease the
speed.
1. Slide the throttle lever (A) to
increase the RPM speed of
the cutting head.
2. To decrease the speed slide
the throttle lever backwards.
A
B
C
A
A
Fig: 31
Fig: 32 Fig: 33
Not for Reproduction
Using Cutting Attachments
17
OPERATINGINSTRUCTIONS
USING TRIMMER LINE ALLOY HEAD
Do not use the alloy head without trimmer line.
Remove the safety cover from cut-off blade before using alloy head.
Do not use steel wire or plastic coated steel wire of any kind with your string head.
Serious injury can result.
Attachement Type You May Trim Do Not Trim
Trimmer Line / Alloy
Head
Grass
Lawn edges
Borders near walls & fences
Pastures
Shrubs
Trees
Brushcutter Blade Grass
Pasture
Ferns, weeds, light growth
Lawn edges
Shrubs
Trees
Borders near walls & fences
Your product comes with different cutting head options which can be changed as
per individual requirements. Please refer the table below for appropriate line cutting
applications.
*NOTE: Blade thrust (kickback) is the sudden, forceful, and
uncontrolled movement of a trimmer that may occur if the
blade binds in the cut or if the blade strikes a solid object.
Replace or resharpen dull blades. Dull blades are more
likely to bind in the cut and cause blade thrust.
Watch for hidden obstacles, such as rocks, stumps, roots,
etc., that could cause the blade to kickback if struck. Blade
thrust is more likely to occur in areas where it is difficult to
see what is being cut.
Accelerate the engine to maximum speed before starting
the cut, and saw through with uniform pressure.
USING BRUSHCUTTER BLADE
Remove the blade cover before starting the engine or the blade cover may fly off at high
speed.
Do not use the blade near walls and stone foundations as it may damage the blade and
can cause 'Blade Kickback'
*.
Read cutting safety under safety instructions before operating.
Beware of thrown objects. Do not operate cutting heads without
safety guard in place.
Fig: 34
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Simplicity 1697285-A User manual

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User manual
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