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 SPECIFICATIONS

Specifications are 

subject to change 

without notice.

Square Drive: ........................................... 1/2 in.

Max. Torque (FT/LBS): .................................230

Working Torque (FT/LBS): ..................... 50-200

Air Pressure (PSI): ..........................................90

Avg. Air Consumption (CFM): .........................7

Free Speed (RPM) .......................................7800

Air Inlet (NPT): ......................................... 1/4 in.

Hose Size (ID): ......................................... 3/8 in.

Specifications are subject to change without notice.

 

SAFETY GUIDELINES / DEFINITIONS

 

UNPACKING AND INSPECTION

WARNING: Read and understand this entire instruction manual before attempting to assemble, 

install, operate or  

maintain this product. Failure to comply with the instructions may result in serious 

personal injury and/or property damage! The following signal words are used to emphasize safety warn-

ings that must be followed when using this  product:

This instruction manual is intended for your benefit. Please read and follow the safety, installation, 

maintenance and troubleshooting steps described within to ensure your safety and satisfaction. The contents 

of this instruction manual are based upon the latest product information available at the time of publication. 

The manufacturer reserves the right to make product changes at any time without notice. 

DANGER  Indicates an imminently hazardous 

situation that, if not avoided, WILL result in 

death or serious injury.

WARNING Indicates a potentially hazardous 

situation that, if not avoided, COULD result in 

death or serious injury.

CAUTION Indicates a potentially hazardous 

situation that, if not avoided, MAY result in 

minor or moderate injury.

NOTICE Indicates important information, 

which if not followed, MAY cause damage to 

equipment.

After opening the carton, unpack your new product and related parts & accessories. Please inspect it 

carefully for any damage that may have occurred during transit. Please check it against the photograph 

on carton. If any parts are missing, please call customer service at 1-800-426-1262 between 6 a.m. and 5 

p.m. Pacific time. 

WARNING: DO NOT operate this product if damaged during shipment, handling or misuse. Do not 

operate the product until the parts have been replaced or the fault rectified. Failure to do so may result in 

serious personal injury or property damage. All damaged parts must be repaired or replaced as needed 

prior to operating this product. Check to see that all nuts, bolts and fittings are secure before putting this 

product into service. If you have any questions, or require assistance with damaged or missing parts, 

please contact our factory customer service department at: 1-800-426-1262. Please have the serial 

number, model number, and date of purchase available for reference when calling.

WARNING: Some dust created by power sanding contains chemicals known to the State 

of California to cause cancer, birth defects or other reproductive harm. An example of this 

type of chemical is
  -lead from lead based paints,
  -Crystalline Silica from bricks and cement or other masonry,
  -Arsenic and Chromium from chemically treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To 

reduce your exposure: work in a well ventilated area and work with approved safety equip-

ment, such as dusk masks that are specially designed to filter out microscopic particles.

Summary of Contents for M624

Page 1: ...ings and instructions shall be read and discussed with the operators native language by the purchaser owner or his designee Make sure that the operator comprehends its contents Safety information shall be emphasized and understood prior to usage The product shall be inspected per the operating instructions Users of this product must fully understand these instructions Each person operating this pr...

Page 2: ...nt information which if not followed MAY cause damage to equipment After opening the carton unpack your new product and related parts accessories Please inspect it carefully for any damage that may have occurred during transit Please check it against the photograph on carton If any parts are missing please call customer service at 1 800 426 1262 between 6 a m and 5 p m Pacific time WARNING DO NOT ...

Page 3: ... area or work piece The tool can quickly penetrate material If working directly on the ground make sure you are not directly above shallow cables lines or pipes Keep your limbs and body clear of the tool If an accessory or attachment breaks off the tool tends to surge forward suddenly Operate tool a safe distance from yourself and others in the work area Make sure the immediate area is clear of ot...

Page 4: ...ith gauge if air inlet pressure is critical AIR SOURCE 13 Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is d...

Page 5: ...uble depth nuts badly rusted conditions and spring fasteners as they absorb much of the impact power When possible clamp or wedge the bolt to prevent spring back 5 Soak rusted nuts in penetrating oil and break rust seal before removing with impact wrench If nut does not start to move in three to five seconds use a larger size impact wrench Do not use impact wrench beyond rated capacity as this wil...

Page 6: ...1 33 Band 1 34 Screen 1 35 Cover 1 36 End Plate Gasket 1 37 O Ring 45X2 2 38 Reverse Valve 1 39 O Ring 8X1 8 1 40 Back Cover 1 41 Even washer 4 42 Hammer Case Bushing 4 43 Spring 1 44 Steel Ball 1 45 Regulator Knob 1 46 Screw 1 Description Quantity Description Quantity REPLACEMENT PARTS LIST INSUFFICIENT POWER Probable Cause Solution Dirty or clogged air passages Flush and lubricate tool drain air...

Page 7: ...7 REPLACEMENT PARTS LIST ...

Page 8: ...erformance or reliability nor shall these warranties apply to any product or part which has been subject to misuse neglect accident or wear and tear incident to normal use and service PERFORMANCE TOOL does not authorize any other person to make any warranty or to assume any liability in connection with its products Except for warranties of title and the limited express warranties set forth above P...

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