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SAFETY GUIDELINES

6

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

Summary of Contents for 058-7732-0

Page 1: ...INSTRUCTION MANUAL AIR POWERED SHEAR 058 7732 0 OILDAILY...

Page 2: ...8 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 EXPLOD...

Page 3: ......

Page 4: ...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...

Page 5: ...e 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 cuttin...

Page 6: ...urns 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 pa...

Page 7: ...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 th...

Page 8: ...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...

Page 9: ...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 saf...

Page 10: ...KEY PARTS DIAGRAM 10 AIR POWERED SHEAR 058 7732 0 No Description No Description 1 Knives 3 Handle 2 Trigger 4 Air inlet plug MC 587732 01 4 OILDAILY 1 2 3...

Page 11: ...ontinuously with the Mastercraft Air powered shear Using tools or a combination of tools that together or separately require more volume of air than the volume that the air compressor can deliver will...

Page 12: ...high pressure air or unclean air may cause excessive wear which will shorten the tool life Failure to comply could lead to serious injury or loss of life Keep hands and other parts of the body away f...

Page 13: ...urce Determine whether the tool is in proper working order Drain the compressor tank daily Water in the air supply line will damage the tool Clean the air inlet and the filter weekly Line pressure sho...

Page 14: ...aterial 1 to be cut between the knives of the tool 2 Fig B 3 Move the tool in desired direction while pressing the trigger 1 to cut the material Fig C WARNING Potential hazard that could result in ser...

Page 15: ...ig D Replace the three Allen bolts 1 and tighten them properly Fig D MC 587732 05 fig D OILD AILY 1 2 WARNING Potential hazard that could result in serious injury or loss of life Do not use excessive...

Page 16: ...Failure to comply may result in moderate injury or damage to equipment MAINTENANCE REQUIRED DESCRIPTION TOOLS OR MATERIALS REQUIRED MAXIMUM SERVICE INTERVAL Each use or every 2 hrs Monthly As needed...

Page 17: ...d type of hose connectors Ensure that there is no additional drain on the air line and no moisture or restriction in the air pipe to avoid loss of power or erratic action Clean the air strainer locate...

Page 18: ...r damaged 2 Cam clutch is worn or stuck due to lack of lubricant 1 Lubricate clutch housing 2 Check for excess clutch oil Clutch cases should only be half filled overfilling can cause drag on high spe...

Page 19: ...tic mallet 3 Operate the tool by reversing rotation back and forth in short duration Repeat the above steps as needed 4 Disconnect the air supply Operate the motor manually by rotating the drive shank...

Page 20: ...EXPLODED VIEW 20 AIR POWERED SHEAR 058 7732 0 MC 587732 03 26 27 28 29 31 32 33 34 35 36 37 38 30 1 39 3 7 17 18 20 23 24 25 18 40 41 21 22 19 8 10 11 12 13 14 15 16 9 4 5 6 2...

Page 21: ...let plug 1 26 Gear wheel 1 6 Dust cap 1 27 Idle gear 3 7 Valve stem 1 28 Pin 3 8 O ring 4 x 2 1 29 Gear seat 1 9 O ring 4 x 1 1 1 30 Bearing 2 10 O ring 12 x 3 1 31 Connector 1 11 Bushing 1 32 Washer...

Page 22: ...fuel lubricants vacuum bags blades belts sandpaper bits fluids tune ups or adjustments e This warranty will not apply where damage is caused by repairs made or attempted by others i e persons not auth...

Page 23: ...which shall be covered under the product manufacturer s warranty if any Additional limitations This warranty applies only to the original purchaser and may not be transferred Neither the retailer nor...

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