Solo 104L, 107L, 107B Instruction Manual
- ENGLISH - Grass trimmer 104L / Brush cutter 107L / 107B
ENGLISH 1
Instruction manual
Original instructions
Caution! Prior to operating the
unit, please read the owner’s manual
carefully, and most importantly, observe
all safety rules.
Observe the maintenance guidelines
closely to ensure the long service life of
your equipment.
Your dealer will be glad to assist you
with any questions.
EC declaration of conformity Î The
EC declaration of conformity on a
separate piece of paper forms part of
these operating instructions.
For USA only:
Emissions Control Warranty Statement
The Environmental Protection Agency and
Solo are pleased to explain the emission
control system on your small non-road
power equipment engine. In the US new
small non- road engines must be
designed, built, and equipped to meet the
Environmental Protection Agency's
standards. Solo must warrant the emission
control system on your small non- road
engine for the period of time listed below
provided there has been no abuse,
neglect, or improper maintenance of your
small non-road engine.
Your emission control system includes
parts such as the carburetor, the ignition
system, and the exhaust system.
Where a warrantable condition exists, Solo
will repair your small non-road power
equipment engine at no cost to you
including diagnosis, parts, and labor.
Manufacturer’s Warranty Coverage
Solo's small non-road power equipment
engines are warranted for a period of two
years. If any emission control related part
on your engine is defective, the part will be
repaired or replaced by Solo.
Contact Information for Authorized Service
Center Locations, Replacement Parts,
Warranty and Technical Information
Warranty repairs must be completed by a
SOLO
Authorized Service Center.
SOLO USA, Inc. 1-800-765-6462
5100 Chestnut Avenue t
techserv@solousa.com
Newport News, VA 23605
Symbols
The following symbols are used in this manual and on the
product:
104L
107L/ B
Thoroughly read these operating
instructions before undertaking any
maintenance, installation and cleaning
steps
Wear ear defenders and a face shield
before starting the engine
Switching off the engine, stop switch on
"STOP"
Wear protective gloves when handling
and working with the equipment
Wear solid shoes, preferably safety shoes
with a good tread
Danger! Failure to comply with the
instructions could cause accidents with
potentially life-threatening injuries
Maintain a minimum distance of 15
metres bystanders
Please note: objects may be thrown out
and high
Please note: power tool may kick back on
contact with a solid object
Never exceed the specified
maximum speed
Never smoke near the power tool or
where the equipment is refuelled!
Keep open flames away from the power
tool and the fuel can
- This equipment produces exhaust fumes
and
- fuel vapours are poisonous;
never start or refuel in enclosed spaces
Fuel mixture: symbol above the fuel
mixture tank cap
Choke flap
:
Cold start position Î choke lever up,
towards this symbol
Operation and warm start Î choke
lever down
---
Model 104L:
Never use metal cutting tools.
ENGLISH 2
Index
Page
1. Type plate .................................................................................................................................... 3
2. Safety regulations........................................................................................................................ 3
2.1 Correct use / General safety instructions 3
2.2 Working clothes 4
2.3 Fuelling 4
2.4 When transporting the equipment 4
2.5 Preparing the equipment for starting 5
2.6 Starting 5
2.7 Maintenance and repairs 5
2.8 Working with the machine 6
3. Standard delivery......................................................................................................................... 7
4. Control and function elements ..................................................................................................... 7
5. Preparing the equipment for use .................................................................................................. 8
5.1 Shield installation - model 104L 8
5.2 Fitting the safety end-stop on the loop handle - model 104L 9
5.3 Fitting and replacing the line head - model 104L 9
5.4 Completion - Loop handle - model 107L 10
5.5 Installation - Bike handle - model 107B 10
5.6 Shield installation - model 107L/ B 10
5.7 Assembling and replacing the cutting tool - model 107L/ B 11
5.8 Shoulder strap adjustment - model 107L/ B 13
6. Fuelling............................................................................................................................... ....... 13
6.1 Fuel information 13
6.2 Fuelling 13
7. Starting / Stopping the engine.................................................................................................... 14
7.1 Half throttle start position 14
7.2 Choke and primer 14
7.3 Starting 15
7.4 Turning off the engine: 15
7.5 Engine will not start: 15
8. Using your power tool................................................................................................................ 16
8.1 Scope of Application 16
8.2 Initial use/ start-up behaviour 16
8.3 Correct operating mode 16
8.4 Note on using the nylon line head (available as accessory) 17
9. Parts subject to wear and tear.................................................................................................... 17
10. Operating and maintenance instructions.................................................................................. 17
10.1 General operating and maintenance instructions 17
10.2 Information about the silencer 17
10.3 Sharpening instructions – metal cutting blades - model 107L/ B 18
10.4 Gearbox lubrication - model 107L/ B 18
10.5 Carburettor adjustment 19
10.6 Information about the spark plug 19
10.7 Air Filter Maintenance 20
10.8 Replacing the fuel filter 20
10.9 Shutdown and storage 20
10.10 Scheduled maintenance 21
11. Specification ............................................................................................................................ 22
12. Accessories ............................................................................................................................. 23
13. Guarantee ................................................................................................................................23
In the best interest of continued technological progress we reserve the right to change the design and
configuration of any product without prior notice.
For that reason, no claims can be accepted with reference to text and illustrations in this manual
Type plate ; Safety regulations
ENGLISH 3
1. Type plate
2. Safety regulations
2.1 Correct use / General safety instructions
The power tool must only be used to cut grass, reeds, weeds and wild growth at ground level. The power
tool must not be used for any other purposes (see chapter 8.1 "Scope of Application").
Read the operating instructions carefully before placing in service and keep them in a safe
place.
Use this power tool with particular caution.
Non-observance of safety instructions can lead to a risk to life. Also observe any regulations from your
professional body. These operating instructions must always be available at the place of work. All
individuals instructed to work with the equipment (including maintenance, care and repair), should read
these instructions.
• You should request and receive instructions from the vendor on the safe operation if you are using this
type of product for the first time.
• Children and young people under 18 years may not work with this power tool, with the exception of
young people over 16 years of age who are being trained under supervision.
• Keep bystanders and animals away from the working area. Maintain a minimum distance of 15 m.
When working near thickets, be aware that children and animals may be hidden there. Immediately
stop the machine and the cutter if any person or animal comes close to the working area. The operator
is responsible for any accidents or damage caused to parties or property.
• This machine may only be passed on or lent to third parties if they are familiar with the safe use of this
product and with these instructions. Always supply the manual with the machine.
• Ensure you are rested and in good health when using this machine.
• Persons under the influence of alcohol or drugs, including prescription drugs, are not allowed to use
this machine, as their ability to quickly react to potential danger may be impaired.
• Never alter, change or modify any safety equipment or functional assemblies on this machine.
• Only use this machine if it is in good, safe condition. Always check the machine prior to use. Risk of
accident!
• Only use those accessories and attachments that have been supplied by the manufacturer and that
are expressly approved for attachment. When using a nylon head, never replace a plastic line with a
steel line. Always use the appropriate contact protection with each cutter.
• Always stop the engine and remove the spark plug cap when changing cutters to prevent unintentional
starting of the engine.
• The reliability and safe operation of your machine depend on the quality of parts used with the
machine. Only use original spare parts. Original spare parts are identical with genuine production parts
and guarantee best quality in material, dimensions, function and safety. Original parts and accessories
are available from your specialist dealer. Your dealer has been supplied with appropriate
documentation to determine the correct parts. Your dealer is frequently supplied with updates about
improvements to the equipment. Please note that the use of non-original parts will void your warranty.
• Always store the machine in a safe place and in such a way that it will not pose any danger. Stop the
engine when the machine is not used.
Persons who disregard safety instructions, operating or maintenance instructions may be liable for any
damage or consequential losses.
a: Type designation
b: Serial number
c: Build year (08 Î 2008)
Safety regulations
ENGLISH 4
2.2 Working clothes
To prevent injuries, always wear suitable clothing and safety equipment when working with this power tool.
This clothing should be practically oriented to the application (for example a tight fitting work suit), but
should not be confining.
We recommend:
SOLO forest and countryside work jacket EN 340 Part no: 99303000 + size (2[s] - 6[xxl])
SOLO Outdoor Knee-breeches Part no: 9902095 + size
or SOLO Outdoor dungarees Part no: 9902094 + size
Never wear scarves, ties, jewellery or other items of clothing, which might get caught in the equipment, in
brush or on branches. Safely tie back long hair (use a cap, helmet or similar).
Wear sturdy shoes with a good tread - ideally safety shoes.
We recommend: SOLO leather forest boots Part no: 9930510 + size (36 - 48)
Wear protective gloves with non-slip palms.
We recommend: SOLO Fit Part no: 9939012 + size.
Use ear defenders and/or a visor for protection against flying objects or objects caught up in the
turbulence (protective goggles for example).
We recommend: SOLO face/ear protection pack Part no: 993901002 (one size)
2.3 Fuelling
Petrol is very light and highly flammable. Keep away from open flames and never spill fuel. Do
not smoke at the operating site or at and near the refuelling site!
• Stop the engine prior to refuelling.
• Let the engine cool down before refuelling - fire risk!
• Open the tank lid slowly to allow any excess pressure in the tank to be reduced without the risk of
petrol spraying out.
• Fuel may contain substances similar to solvents. Prevent products made from mineral oil coming into
contact with skin and eyes. Wear protective gloves during filling with fuel. Frequently change and clean
protective clothing.
• Avoid breathing in fuel vapour.
• The refuelling site should be well ventilated.
• Avoid any soil spillage of fuel or oil (protection of the environment). Use a suitable mat.
• Immediately clean any spilled fuel on the machine. Change contaminated clothing without delay.
• Firmly tighten all tank lids. This will reduce the risk of spillage from lids, which have become loose from
engine vibrations.
• Check for petrol leaks. Do not start the machine or work with the machine if there is a petrol leak. Life
threatening risk from burns!
• Store fuel and oil in approved and correctly labelled containers.
2.4 When transporting the equipment
• Always turn off the engine when transporting the machine.
• Never carry or transport the power tool with the engine running.
• Always cover the cutters with blade protectors, when transporting the equipment over longer
distances.
• To prevent fuel running out and associated damages, secure the equipment against tipping over
during vehicle transportation. Check the tank for leaks. It is advisable to drain the tank before
transportation.
• Drain the tank before despatching the equipment.
Safety regulations ; (Packaging and disposal)
ENGLISH 5
2.5 Preparing the equipment for starting
Check the complete machine for operational safety.
• The stop switch should function properly.
• The throttle must have freedom of movement and return to the idle position on its own accord.
• The cutters and contact protection must be tightly secured and in perfect condition.
• Ensure the spark plug cap and the ignition cable are connected firmly. A loose connection may cause
a spark, which can ignite any existing fuel:air mixture - fire hazard!
Should the check reveal any irregularities or recognisable damage (also to the frame), incorrect
adjustments or reduced efficiency of the machine, do not commence work. Take the power tool to a
specialised workshop and have it checked.
2.6 Starting
• Start the machine no less than 3 metres from the refuelling location. Never start the machine in an
enclosed space.
• Ensure that you are standing firmly on the ground when starting. Always start on even ground, with a
firm grip on the power tool.
• Only one person at the time may operate this power tool - no other people should be within a radius of
15 m - even when starting.
• Continue with the starting procedure as described in section 7. "Starting/Stopping the engine".
2.7 Maintenance and repairs
Regularly service this machine. Only carry out those maintenance jobs and repairs, which are described in
this manual. A specialised service centre will carry our all other jobs.
• Do not maintain, repair or store the machine near an open flame.
• Before cleaning, maintenance and repair work, always stop the engine first and pull the spark plug
cap. Exceptions: carburettor and idle adjustments.
• For any repairs only use original parts from the manufacturer.
• Do not modify, alter or change the machine as this may impact on the safe operation of the machine
and may lead to accidents and injuries!
Packaging and disposal
Please keep the original packaging in order to protect the equipment against transport damage in case
you ever need to ship it or transport it. If the packaging materials are no longer required then they must be
disposed of properly in accordance with applicable local regulations. Cardboard packaging materials are
raw materials which can be recycled or reused.
At the end of the equipment’s service life, please make sure that you dispose of it properly, in accordance
with the official directives and regulations that apply in your area.
Safety regulations
ENGLISH 6
2.8 Working with the machine
• Only use this power tool when it is complete and in a safe condition.
As soon as the engine is running, the power tool generates toxic gases, which may be invisible and
odourless. Never work with the power tool in enclosed spaces. In confined conditions such pits or
excavations, ensure adequate air changes during work.
Do not smoke at the work site and in the immediate vicinity of the power tool. There is an increased
fire hazard!
• Work conscientiously, thoughtfully and calmly, and do not endanger third parties.
- Pay attention to good visibility and lighting conditions.
- Always remain within earshot of other people who can provide help in case of emergency.
- Plan for timely work breaks.
- Pay attention to possible hazards and take appropriate precautions. Be aware that wearing ear
defenders reduces the ability to perceive noise. This includes sounds alerting to danger such as
signals, shouts, etc. that can go unnoticed.
- Exercise caution when the ground is wet or covered in ice and snow, on overhangs, or uneven
terrain. There is an increased risk of slipping!
- Pay attention to the risk of stumbling and obstacles, such as tree roots and stumps, edges, etc. Pay
particular attention to safety when working on slopes.
- Before commencing work, check the working area for stones, broken glass, nails, wire or other solid
objects and remove such debris to prevent them being picked up and thrown out by the cutters.
- Always hold this power tool firmly in both hands, and ensure your safe and solid foothold.
- Always hold the cutters below hip level. Never lift a rotating cutter off the ground.
- Keep all parts of the body away from rotating cutters.
- Use a correct operating mode (see Chapter 8.3 “Correct operating mode ").
- Use the power tool at lowest possible noise and exhaust levels. Only open the throttle when working,
do not let the engine run unnecessarily. Please note that noise also impacts on the environment.
Observe the quiet times that can vary from place to place.
- Never use blunt cutters and avoid uncontrolled contact of the cutter with debris. Otherwise there will
be an increased risk of the equipment kicking, which could throw the entire machine around. As a
result, the operator could be subjected to involuntary movements, which could lead to serious injury
or death.
• Stop the engine if you notice a difference in the operating characteristics of the power tool.
• Due to the centrifugal clutch, the cutters will run on for a short time, even if you release the throttle.
Ensure the cutter has come to a full stop before storing the machine.
• Always stop the engine before any contact with the cutter – even when clearing a blockage or if cutters
have become jammed – wait until the cutter has stopped and remove the spark plug cap.
• Never touch the exhaust or the silencer; as long as they are still hot, there is a risk of burns!
• Never work with a defective or missing silencer. There is a hazard of hearing damage and burning!
First Aid
A first aid box should always be available on-site. Immediately replace any materials you have used:
Note:
Over exposing persons with circulatory problems to vibrations can lead to damage to their nervous system
or blood vessels. The following systems may occur from vibrations to fingers, hands or the wrists:
Numbness, itching, pain, twinges, changes to the colour of the skin or the skin itself. Seek medical advice
if you experience any of these symptoms.
Standard delivery; Control and function elements
ENGLISH 7
3. Standard delivery
• Power tool partially assembled; the following components are supplied separately and require assembly
• Handle subject to model and all parts required to complete the assembly
• Shield
• Cutting tool: (model-specific)
• Tools: combination spanner, retaining pin and screw driver
• Instruction manual, the EC declaration of conformity on a separate piece of paper
•
Model 107L, 107B: all assembly components required for assembling the permitted cutting tools
(accessories),
Shoulder strap
4. Control and function elements
Mod. 104L
Mod. 107B
1 Stop-switch 7 Choke lever 14 Spark plug cap
2 Throttle lever 8 Primer 15 Cutter
3 Gas lever lock 9 Fuel cap 16 Shield
4 Throttle lock 10 Starter grip 18* Protective bar
5* Bicycle handlebar 11 Air filter cover 21 Type plate
6* Loop handle 12* Strap track
*
Depending on the version
Fig. 1
Preparing the equipment for use
ENGLISH 8
5. Preparing the equipment for use
For shipping purposes, the power tool is partly disassembled and has to be reassembled prior to use.
Only use the power tool after it has been fully assembled.
Ensure that the tank is fully drained before any assembly, disassembly or modification.
Model 104L
5.1 Shield installation - model 104L
In the pre-assembled
condition, undo both
screws (a) and square
nuts (b).
Leave the remaining
components in their preassembled state.
• Insert square nuts (b) from above on both sides
of the shield.
• Position the shield on the shaft tube so it is
pointing towards the engine.
• Insert fixing screws (a) and tighten evenly.
• Important: The relevant clamp tab (c) must be
fixed in the holes provided on either side of the
shaft tube.
Correct position of the line trimmer on the
shield:
a) The line trimmer must be secured tightly to the
shield using two screws, as shown in the diagram.
Fig. 2a
Fig. 2b
Fig. 2c
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