FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY
THIS INSTRUCTION MANUAL CONTAINS IMPORTANT
SAFETY INFORMATION.
READ THIS INSTRUCTION MANUAL CAREFULLY AND
UNDERSTAND ALL INFORMATION BEFORE OPERATING
THIS TOOL.
• It is the responsibility of the owner to make sure all
personnel read this manual prior to using the device.
It is also the responsibility of the device owner to keep
this manual intact and in a convenient location for all to
see and read. If the manual or product labels are lost
or not legible, contact Matco Tools for replacements.
If the operator is not fluent in English, the product and
safety instructions shall be read and discussed with
the operator in the operator's native language by the
purchaser/owner or his designee, making sure that the
operator comprehends its contents.
• Always operate, inspect and maintain this tool in
accordance with American National Standards Institute
Safety Code of Portable Air Tools (ANSI B186.1) and any
other applicable safety codes and regulations.
• For safety, top performance and maximum durability of
parts, operate this tool at 90 psig; 6.2 bar max air pressure
with 3/8" diameter air supply hose.
• Always wear safety goggles (users & bystanders)
• Always wear hearing protection (users & bystanders)
when using this tool. High sound levels can cause
permanent hearing loss. Use hearing protection as
recommended by your employer or OSHA regulation.
• Keep the tool in efficient operating condition.
• Operators and maintenance personnel must be
physically able to handle the bulk, weight and power of
this tool.
• Air powered tools can vibrate in use. Vibration, repetitive
motions or uncomfortable positions over extended
periods of time may be harmful to your hands and arms.
Discontinue use of tool if discomfort, tingling feeling or
pain occurs. Seek medical advice before resuming use.
• Air under pressure can cause severe injury. Never direct
air at yourself or others. Always turn off the air supply,
drain hose of air pressure and detach tool from air supply
before installing, removing or adjusting any accessory on
this tool, or before performing any maintenance on this
tool. Failure to do so could result in injury. Whip hoses can
cause serious injury. Always check for damaged, frayed
or loose hoses and fittings, and replace immediately. Do
not use quick detach couplings at tool. See instructions
for correct set-up.
• Slipping, tripping and/or falling while operating air tools
can be a major cause of serious injury or death. Be aware
of excess hose left on the walking or work surface.
• The tool must be placed on work surface before starting
the tool. Do not point or in dulge in any horseplay with
this tool.
• Keep body working stance balanced and firm. Do not
overreach when operating the tool.
• Keep tool out of reach of children.
MT2916, -G, -O
MT2916 LONG BARREL AIR HAMMER
WARNING
• Anticipate and be alert for sudden changes in motion
during start up and operation of any power tool.
• Do not carry tool by the hose. Protect the hose from
sharp objects and heat.
• Tool shaft may continue to reciprocate briefly after
throttle is released. Avoid direct contact with accessories
during and after use. Gloves will reduce the risk of cuts
or burns
• Keep away from reciprocating end of tool. Do not wear
jewelry or loose clothing. Secure long hair. Scalping can
occur if hair is not kept away from tool and accessories.
Choking can occur if neckwear is not kept away from tool
and accessories.
• Do not lubricate tools with flammable or volatile liquids
such as kerosene, diesel or jet fuel.
• This tool is not insulated against electric shock.
• This tool must not be used in explosive atmospheres.
• Use accessories recommended by Matco Tools.
• Never operate the tool without a Chisel Retainer.
• Never use a chisel as a hand struck tool. They
are designed and heat treated to be used only in air
hammers. Select the correct shank and retainer for the
tool.
• Never use dull, chipped or damaged accessories.
Never cool a hot accessory in water as brittleness and
early failure can result. Accessory breakage or tool
damage may result from prying. Take smaller bites to
avoid getting stuck.
• Servicing and repairs should only be made by authorized
service center.
• Do not force tool beyond its rated capacity.
• Do not use (or modify) the tool for any other purpose
than that for which it was designed without consulting the
manufacturer's authorized representative.
• Do not remove any labels. Replace damaged labels.
• Failure to heed these warnings may result in personal
injury and/or property damage.
WARNING: This product can expose you to
chemicals including nickel, 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.
2
rev. 07/01/19