MasterCraft 058-7732-0 User manual

INSTRUCTION MANUAL
AIR-POWERED SHEAR
058-7732-0
OILDAILY

TABLE OF CONTENTS
2
AIR-POWERED SHEAR 058-7732-0
QUICK START GUIDE
TECHNICAL SPECIFICATIONS 3
SAFETY GUIDELINES 4–9
KEY PARTS DIAGRAM 10
IMPORTANT INFORMATION 11–13
OPERATING INSTRUCTIONS 14–15
MAINTENANCE 16–17
TROUBLESHOOTING 18–19
EXPLODED VIEW 20
PARTS LIST 21
WARRANTY 22–23

SAFETY GUIDELINES
4
AIR-POWERED SHEAR 058-7732-0
This manual contains information that relates to PROTECTING PERSONAL SAFETY and PREVENTING
EQUIPMENT PROBLEMS. It is very important to read this manual carefully and understand it
thoroughly before using the product. The symbols listed below are used to indicate this information.
Note- The word “Note” is used to inform the
reader of something he/she needs to know about
the tool.
PERSONAL SAFETY
These precautions are intended for the personal safety of the user and others working with the user.
Please take time to read and understand them.
DANGER!
Potential hazard that will result in serious
injury or loss of life.
WARNING!
Potential hazard that could result in
serious injury or loss of life.
CAUTION!
Potential hazard that may result in
moderate injury or damage to equipment.

SAFETY GUIDELINES
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AIR-POWERED SHEAR 058-7732-0
SAFETY GUIDELINES
DANGER!
Potential hazard that will result in serious injury or loss of life.
•Keep children away from the work area. Do not allow children to handle
power tools.
•Do not use this tool in the presence of flammable liquids or gases. Sparks
that are created during use may ignite gases.
•Do not point the tool towards yourself or other people, even if the tool has
stopped. Keep hands, feet, and all other parts of the body clear from work
area.
•Always ensure that the workpiece is firmly secured leaving both hands free
to control the tool.
•Always ensure that the tool has stopped before putting it down after use, in
the interest of safety and to prevent possible damage to the tool/user.
•Always wear an appropriate face mask or respiratory equipment while
cutting.
•Do not use oxygen or any other combustible or bottled
gas to power air-powered tools. Failure to observe this
warning can cause explosion and serious personal injury
or death. Use only the compressed air to power air-
powered tools. Use a minimum of 25'(7.6 m) of hose to
connect the tool to the compressor. Failure to comply will
result in serious injury or loss of life.
•Risk of electric shock: Do not expose a compressor to rain. Store it indoors.
Disconnect the compressor from the power source before servicing.
Compressor must be grounded. Do not use grounding adaptors.
Oxygen
Hydrogen
Explosive
Combustible
MC-OM-02

SAFETY GUIDELINES
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AIR-POWERED SHEAR 058-7732-0
•Risk of personal injury: Do not direct compressed air from the air hose
toward the user or other personnel.
•Risk of inhallation: Never directly inhale the air produced by the compressor.
•Risk of bursting: Do not adjust the pressure switch or safety valve for any
reason. They have been preset at the factory for this compressor’s maximum
pressure. Tampering with the pressure switch or the safety valve may cause
personal injury or property damage.
•Risk of burns: The pump and the manifold generate high temperatures. In
order to avoid burns or other injuries, do not touch the pump, the manifold,
or the transfer tube while the compressor is running. Allow the parts to cool
down before handling or servicing. Keep children away from the compressor
at all times.
•Risk of bursting: Make sure the regulator is adjusted so
that the compressor outlet pressure is set lower than the
maximum operating pressure of the tool. Before starting
the compressor, pull the ring on the safety valve to make
sure the valve moves freely. Drain water from tank after
each use. Do not weld or repair tank. Relieve all pressure
in the hose before removing or attaching accessories. MC-OM-22

SAFETY GUIDELINES
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AIR-POWERED SHEAR 058-7732-0
WARNING!
Potential hazard that could result in serious injury or loss of life.
•Do not allow unskilled or untrained individuals to operate the Air-powered
Shear.
•Always ensure that the accessories such as knives, etc., are specially
designed/rated for use with the tool. Also ensure they are secured and
correctly fastened before connecting the tool to the air supply.
•Use only lightweight coil type air hoses to connect the tool to compressor
coupling. Do not fit quick change couplings onto the machine as can cause
the coupling to fall.
•Locate the compressor in a well-ventilated area for cooling, at a minimum of
12" (31 cm) away from the nearest wall.
•Protect the air hose and the power cord from damage and puncture. Inspect
them for weak or worn spots every week, and replace them if necessary.
•Always wear hearing protection when using the air compressor. Failure to do
so may result in hearing loss.
•Do not carry the compressor while it is running.
•Do not operate the compressor if it is not in a stable position.
•Do not operate the compressor on a rooftop or in an elevated position that
could allow the unit to fall or be tipped over.
•Always replace a damaged gauge before operating the unit again.

SAFETY GUIDELINES
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AIR-POWERED SHEAR 058-7732-0
CAUTION!
Potential hazard that may result in moderate injury or damage to
equipment.
•Always ensure that the tool has stopped before connecting the tool to the air
supply.
•Do not wear watches, rings, bracelets, or loose clothing when using any air
tool.
•Maintain proper footing at all times in order to ensure correct balance.
•Do not overload the tool. Allow the tool to operate at its optimum speed for
maximum efficiency.
• Do not use a tool that is leaking air, with missing or damaged parts, or that
requires repairs. Verify that all screws are securely tightened.
• For optimal safety and tool performance, inspect the tool daily in order to
ensure free movement of the trigger, safety mechanisms, and springs.
•Always keep your air tool clean and lubricated. Daily lubrication is essential
to avoid internal corrosion and possible failures.
•Keep the work area clean. A cluttered or dirty workbench may lead to an
accident. Floors should be kept clear.
•Use the tool only in a well-ventilated area.
•Handling and storage of oil: Use with adequate ventilation. Avoid contact of
oil with eyes, skin, and clothing. Avoid breathing spray or mist. Store in a
tightly closed container in a cool, dry, well-ventilated area free from
incompatible substances.
•Do not use the tool near or below freezing temperature, as doing so may
cause tool failure.
•Do not store the tool in freezing temperatures to prevent ice formation on
the operating valves of the tool, as doing so may cause tool failure.

SAFETY GUIDELINES
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AIR-POWERED SHEAR 058-7732-0
Note: Recycle unwanted materials rather than disposing of them as waste. Sort the tools, hoses, and
packaging in specific categories and take to the local recycling centre or dispose of them in an
environmentally safe way.
CAUTION!
Potential hazard that may result in moderate injury or damage to
equipment.
•Disconnect the tool from the air supply and turn off the
compressor before changing knives or before performing any
maintenance, or changing accessories, when the tool is not
in use, when it is being handed to another person, and when
it is left unattended. Failure to comply could result in
moderate injury or damage to equipment.
•Use safety goggles and ear protection:
Wear safety glasses with side shields when operating the
tool/compressor and verify that others in the work area are
also wearing safety glass. Safety glasses must conform to
American National Standards Institute (ANSI Z87.1)
requirements and must provide protection from flying
particles from the front and the sides.
Air-powered tools are loud and the sound can cause hearing
damage. Always wear ear protection to help prevent hearing
damage and loss. Failure to comply could result in moderate
injury.
MC-587732-02
OILDAILY
MC-OM-01

KEY PARTS DIAGRAM
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AIR-POWERED SHEAR 058-7732-0
No. Description No. Description
1 Knives 3 Handle
2 Trigger 4 Air inlet plug
MC-587732-01
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