MasterCraft 099-9059-4 Owner'S Manual Download

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1/2" IMPACT WRENCH

099-9059-4

Owner’s Manual

PRODUCT SPECIFICATIONS

Motor:

120 V AC, 60 Hz, 3.5 A

Speed:

–3200 RPM (no load)

Impact speed:

–3200 BPM

Torque:

220 ft/lbs

Square drive:

2”

Weight:

4 lb 7 oz (2.0 kg)

TOLL FREE HELPLINE 1-800-689-9928

Imported by Mastercraft Canada Toronto, Canada M4S 2B8

Summary of Contents for 099-9059-4

Page 1: ...RODUCT SPECIFICATIONS Motor 120 V AC 60 Hz 3 5 A Speed 0 3200 RPM no load Impact speed 0 3200 BPM Torque 220 ft lbs Square drive 1 2 Weight 4 lb 7 oz 2 0 kg TOLL FREE HELPLINE 1 800 689 9928 Imported...

Page 2: ...Personal safety 5 6 Use and care of power tools 6 Service 6 Specific safety rules 7 Extension cord safety 8 Symbols 9 Know your impact wrench 10 Accessories 10 Contents 11 Assembly and operation 12 1...

Page 3: ...use permanent eye damage Prescription eyeglasses ARE NOT a replacement for proper eye protection WARNING Non compliant eyewear can cause serious injury if broken during operation of a power tool SAVE...

Page 4: ...NG Dust that is created by power sanding sawing grinding drilling and other construction activities may contain chemicals that are known to cause cancer birth defects or other genetic abnormalities Th...

Page 5: ...d contact between the operator s body and grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if the operator s body is grounded Do not expo...

Page 6: ...olled using the switch is dangerous and must be repaired Disconnect the plug from the outlet before making any adjustments changing accessories or storing the tool Such preventive safety measures redu...

Page 7: ...ets and accessories for excessive wear or cracks Worn or damaged sockets or accessories may shatter and possibly cause serious injury Worn accessories may allow the socket to come off during operation...

Page 8: ...extension cord is properly wired and in good condition Replace a damaged extension cord immediately or have it repaired by a qualified electrician before using it Keep the extension cord away from sha...

Page 9: ...proof construction Watertight construction Protective grounding at grounding terminal Class I tools Revolutions or reciprocations per minute Diameter Off position Arrow Warning symbol SYMBOLS WARNING...

Page 10: ...pact wrench Before using any accessory carefully read the instructions or the owner s manual for the accessory Impact sockets Impact extensions WARNING If any part is missing or damaged do not plug th...

Page 11: ...f impact wrench at right WARNING To avoid fire or toxic reaction never use gasoline naphtha acetone lacquer thinner or similar highly volatile solvents to clean the tool CONTENTS IMPACT WRENCH COMPONE...

Page 12: ...ed accidentally To install a socket press the square portion of the socket 1 onto the square drive 2 of the impact wrench see Fig 1 NOTE Slide the socket fully onto the square drive so the socket reta...

Page 13: ...switch 1 To start impact wrench gently squeeze the trigger switch 2 Fig 3 NOTE The impact wrench will turn at its slowest speed when the trigger switch is depressed slightly The impact wrench will tu...

Page 14: ...afety instructions could result in serious injury or death ASSEMBLY AND OPERATION For safety reasons the operator must read the sections of this Owner s Manual entitled GENERAL SAFETY WARNINGS POWER T...

Page 15: ...While holding the tool level with the ground and with a firm grasp squeeze the trigger switch 4 When removing fasteners do not allow the impact wrench to operate more than 15 seconds unless the faste...

Page 16: ...ing oils etc to come into contact with plastic parts They contain chemicals that can damage weaken or destroy plastic DO NOT abuse power tools Abusive practices can damage the tool as well as the work...

Page 17: ...17 EXPLODED VIEW...

Page 18: ...number Key Part Part Name Quantity 1 4030010114 ST3 9X25 4 2 4040030001 Spring washer 4mm 4 3 2020050059 aluminum casting 1 4 3140020017 O ring 1 5 2010080012 Shaft bushing 1 6 2030020034 Washer No 1...

Page 19: ...h 2 25 2030070027 Brush holder support 1 26 4010010053 607 2RS bearing 1 27 1020180008 Stator 1 28 3022280004 Enclosure 1 29 3120030017 Direction setting button 1 30 1061010002 Switch 1 31 4030010106...

Page 20: ...limitations a A bill of sale verifying the purchase and the purchase date must be provided b This warranty will not apply to any product or part thereof that is worn broken or that has become inopera...

Page 21: ...nly to the original purchaser and cannot be transferred Neither the retailer not the manufacturer shall be liable for any other expense loss or damage including without limitation but not limited to a...

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MasterCraft 099-9059-4, Owner'S Manual

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