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Operator's Manual . Trim Master-MBWT5B
W ARNING: READ ENTIRE MANUAL BEFORE ATTEMPTING TO OPERA TE MACHINE!
If incorrectly used this machine can cause severe injury. Those who use and maintain this
machine should be trained in its proper use, warned of its dangers, and should read the
entire manual before attempting to set up, operate, adjust, or service this machine.
The Engine Exhaust from this product contains chemicals known to the State of
California to cause cancer, birth defects or other reproductive harm.
IMPORTANT: THIS UNIT IS EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE AND SHOULD NOT BE USED ON OR
NEAR ANY UNIMPROVED FOREST-COVERED, BRUSH-COVERED, OR GRASS-COVERED LAND UNLESS THE ENGINE'S
EXHAUST SYSTEM IS EQUIPPED WITH A SPARK ARRESTER MEETING APPLICABLE LOCAL LAWS (IF ANY). IF A SPARK
ARRESTER IS USED, IT SHOULD BE MAINTAINED IN EFFECTIVE WORKING ORDER BY THE OPERATOR.
IN THE STATE OF CALIFORNIA, A SPARK ARRESTER IS REQUIRED BY LAW (SECTION 4442 OF THE CALIFORNIA PUBLIC
RESOURCES CODE). OTHER STATES MAY HAVE SIMILAR LAWS. FEDERAL LAWS APPLY ON FEDERAL LANDS. SEE
YOUR AUTHORIZED SERVICE CENTER FOR A SPARK ARRESTER.
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Before operating this machine read all the instructions for safe operation, as well as,
the instructions governing the engine and other components of this machine.
TRAINING
• Read the Owner's Manual carefully. Be thoroughly
familiar with the controls and the proper use of the equipment. Know how to stop the unit and disengage the
controls quickly.
• Never allow children to operate the equipment. Never
allow adults to operate the equipment without proper
instruction.
• Operators should be mature enough to understand the
dangers of the equipment.
PREPARATION
• Thoroughly inspect the area where the trimmer is to be
used and remove all foreign objects.
• Keep the area of operation clear of all persons, particularly small children and pets.
• Do not operate the equipment without wearing adequate
outer garments.
• Wear footwear that will improve footing and provide
adequate protection.
• Loose clothing may be caught by moving parts on the
machine or by the surrounding environment and cause
serious injury.
• Wear safety goggles to protect eyes from any debris or
objects that may be thrown from the trimmer.
• Wear long pants, sturdy shoes and gloves to protect
yourself from debris, sticks, rocks or other objects which
could be thrown from trimmer.
• Handle fuel with care. It is highly flammable.
• Use only an approved fuel container.
• Never add fuel to a running engine or a hot engine.
• Fill fuel tank outdoors with extreme care. Never fill fuel
tank indoors.
• Replace gasoline cap securely and clean up spilled fuel
before starting.
• Never attempt to make any adjustments while the engine
is running ( except where specifically recommended by
manufacturer).
• Do not operate trimmer until you are familiar with all
controls and safety symbols.
OPERATION
• Do not attempt to trim high slope areas. Move across
the slope, not up and down.
• Avoid areas with heavy debris and rocks, since the
objects could be thrown from the trimmer and cause
serious injury.
• Trim only when the grass is dry. Wet grass can cause
slipping.
• Exercise extreme caution when operating near or
crossing gravel drives, walks or roads. Gravel can be
thrown from the trimmer and cause injury.
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• Stay alert for hidden hazards or traffic.
• Disengage trimmer head when crossing driveways or
other rocky areas.
• Keep trimming area free of children and pets.
• Never operate the trimmer indoors where exhaust from
engine can collect. It contains carbon monoxide which is a
tasteless, odorless, poisonous gas.
• Operator should never place hands, feet, or any part of
his body or clothing near any moving part of this trimmer.
• Never operate the trimmer without proper guards, plates,
or other safety protective devices in place.
• Take all possible precautions when leaving the machine
unattended. Stop the engine.
• Stop the engine when leaving the operating position.
• If the trimmer should start to vibrate abnormally, stop the
engine and check immediately for the cause. Vibration is
generally a warning of trouble.
• After striking a foreign object, stop the engine, remove
the spark plug wire, and thoroughly inspect the trimmer for
any damage. If damage has occurred repair the damage
before restarting and operating the trimmer.
• Do not put hands or feet near or under rotating parts.
• Never operate the machine at high speeds on slippery
surfaces. Look behind and use care when backing up.
• Do not run while using equipment.
• Equipment should only be used as it was intended.
Misuse can cause serious injury.
• Operate equipment only in a well lit area. Do not use
trimmer after dark without artificial light.
• Never operate equipment when under the influence of
drugs, alcohol, or prescription drugs which could cause
drowsiness or poor judgement.
MAINTENANCE
• Keep machine in good working condition.
• Before cleaning, repairing, or inspecting the machine,
shut off the engine and make certain all moving parts have
stopped. Disconnect spark plug.
• Follow the recommendations for maintenance described
in this manual and the engine literature.
• Keep engine and trimmer free from accumulations of
grass, leaves, or excessive grease. An accumulation
of these combustible materials may result in fire.
• Store gasoline only in an approved container.
• Never store machine with fuel in the fuel tank inside a
building where open flame or spark are present. Allow
engine to cool before storing in any enclosure.
• Frequently check all bolts and other connectors for
proper tightness before operating the equipment.
• Replace safety decals as needed.
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ASSUMPTION OF RISK: THE OWNER AND/OR OPERATOR OF THIS TRIMMER ASSUMES ALL THE RISKS
INCIDENT TO AND ARISING OUT OF THE OPERATION OF THIS MACHINE. BEFORE OPERATING THE TRIMMER, READ ALL THE INSTRUCTIONS GOVERNING THE ENGINE AND THE TRIMMER.
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Assembly
1. Remove the Trimmer from the carton by cutting the box on all four
corners and rolling it off the box base.
2. Remove owner's manuals and parts bag.
• Parts bag includes a pair of safety glasses and an allen wrench.
3. Raise the handles (See figure 1).
• Hold the handle with one hand and loosen handle knobs. Do not
remove the knobs.
• Raise the handle to the upright position.
• Insure cables are not caught between the two handle parts.
• Tighten the knobs on both sides of the handles.
• Insure handle is secure.
4. Attach the recoil start rope handle to the rope guide.
5. Attach the upper safety shield.
• Remove the loosened bolts on both sides of trimmer unibody
frame (in front of the wheels).
• Attach shield to trimmer frame.
5. Make sure all bolts are tight.
Operation
Handle knob
Bolts for upper shield
attachment
Before Starting Your Trim master . . .
1. Check your Trimmer. Be sure all bolts are tight. After several hours of operating and at periodic maintenance
intervals, check all fasteners and tighten securely as required.
2. Check oil and fill according to the engine owner's manual (See Figure 2).
Handle in shipping position
Bolts for
upper
shield
attachment
3
Figure 1
WARNING : YOUR ENGINE IS SHIPPED WITHOUT OIL. YOU MUST FILL THE ENGINE WITH OIL BEFORE ATTEMPTING TO CRANK YOUR ENGINE.
• Read Engine manual for full instructions and safety warnings.
• Place trimmer on level ground.
• Clean around oil fill area.
• Remove dipstick. Wipe with clean cloth.
• Reinsert dipstick and tighten. Remove dipstick and check.
• Oil should be at FULL level.
• If oil is required, add slowly. Recheck level.
• Tighten dipstick and clean around oil fill area before starting.
3. Fill engine with clean unleaded gasoline according to the engine owner's manual.
WARNING: GASOLINE IS FLAMMABLE. USE CAUTION WHEN HANDLING OR STORING GASOLINE. NEVER FILL THE GAS TANK WHILE THE ENGINE IS RUNNING OR HOT. ALLOW THE
ENGINE TO COOL BEFORE ADDING GAS. CLEAN ANY SPILLED GASOLINE.
Figure 2
4. Remove all debris from guard, deck, muffler area, head cooling fins, and throttle controls.
5. Check the air cleaner element. Insure that the air filter is clean.
6. Familiarize yourself with all operating controls.