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WARNING:

 

When servicing, use only Mastercraft

®

 replacement parts. The use of 

any other parts may create a safety hazard or cause damage to the tool. 
 
Any attempt to repair or replace electrical parts on this tool may create a safety hazard 
unless repairs are performed by a qualified technician. For more information, call the Toll-
free Helpline, at 1-800-689-9928.

 

 

Always order by PART NUMBER, not by key number. 

 

Key # 

Part # 

Part Name 

Quantity 

6515503023 

Tapping screw ST5X30 

6609040003 

Spring Washer Φ5 

5201780101 

Front housing 

4600740101 

Washer 

5101880101 

Bushing 

5403400101 

Washer 

6100710101 

Spindle 

6910550101 

Ball 

6100160101 

Impact block 

10 

6910400101 

Ball 

24 

11 

5400580101 

Washer 

12 

5500240101 

Spring 

13 

6902061509 

Pin 

14 

5101890101 

Gear 

15 

6100720101 

Shaft 

16 

5400250101 

Washer 

17 

6801150121 

Bearing 

18 

5403410101 

Pendulum plate 

19 

5101900101 

Inner gear ring 

20 

6511500812 

Screw M5X8 

PARTS LIST 

Summary of Contents for 054-1222-8

Page 1: ...input 120 V AC 60 Hz Charger output 18 V DC 2 2 A maximum Replacement charger 054 3103 0 LED 054 3101 4 LCD Replacement battery 054 3102 2 Ni Cd Replacement battery 054 3100 6 Lithium ion Weight 5 lb...

Page 2: ...ls 6 Service 6 Specific safety rules 7 Battery charger safety 8 9 Symbols 10 Know your impact wrench 11 Available accessories 11 Contents 12 Assembly and operating 13 19 Charging the battery pack 13 1...

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

Page 4: ...The level of risk from exposure to these chemicals varies according to how often this type of work is performed In order to reduce exposure to these chemicals work in a well ventilated area and use ap...

Page 5: ...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 expose...

Page 6: ...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 reduce th...

Page 7: ...njury Before each use check the impact sockets and accessories for excessive wear or cracks Worn or damaged sockets or accessories may shatter and possibly cause serious injury Worn accessories may al...

Page 8: ...your skin follow these steps 1 Wash immediately with soap and water 2 Neutralize with a mild acid such as lemon juice or vinegar 3 If liquid gets into your eyes flush immediately with clean water for...

Page 9: ...teries in your normal household garbage or in landfill sites as they will add to the pollution of the environment Please return all defective rechargeable battery packs to your local Canadian Tire sto...

Page 10: ...uction Protective grounding at grounding terminal Class I tools Revolutions or reciprocations per minute Diameter Off position Arrow Warning symbol SYMBOLS WARNING Some of the following symbols may ap...

Page 11: ...y accessory carefully read the instructions or the owner s manual for the accessory Impact sockets Impact extensions Batteries Battery chargers WARNING If any part is missing or damaged do not plug ch...

Page 12: ...of the impact wrench below 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 COMP...

Page 13: ...ig 1 2 Place the battery stem 2 into the matching cavity 3 in the top of the charger NOTE Make sure the battery stem is pressed fully into the charger as far as it will go 3 Plug the battery charger i...

Page 14: ...cates the charger is in trickle charge mode while completing the charging cycle Defective battery The red LED will stay ON when a defective battery is detected and it should be replaced Too hot or too...

Page 15: ...ns to release the battery 2 Pull the battery out of the tool handle 3 Slide the fully charged battery into the matching cavity in the tool handle where the discharged battery has been removed NOTE Mak...

Page 16: ...d accidentally To install a socket press the square portion of the socket 1 onto the square drive 2 of the impact wrench Fig 5 NOTE Slide the socket fully onto the square drive so the socket retainer...

Page 17: ...gger switch 2 Fig 7 NOTE The impact wrench will turn at its slowest speed when the trigger switch is depressed slightly The impact wrench will turn at its fastest speed when the trigger switch is full...

Page 18: ...ty 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 TOOL...

Page 19: ...e 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 fastener begins to tur...

Page 20: ...f approximately 1 per day The self discharge rate depends upon the temperature 1 Every two months or after 30 charge discharge cycles whichever comes first fully discharge your battery To fully discha...

Page 21: ...21 EXPLODED VIEW 1 2 3 5 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 28 29 25 30 27 34 31 33 32 35 36 37 38 39 40 41 42 43 44 46 45...

Page 22: ...y PART NUMBER not by key number Key Part Part Name Quantity 1 6515503023 Tapping screw ST5X30 4 2 6609040003 Spring Washer 5 4 3 5201780101 Front housing 1 4 4600740101 Washer 1 5 5101880101 Bushing 1...

Page 23: ...mbly 1 31 4404510101 Small pole plate 1 32 4404500101 Big pole plate 1 33 4404210101 Box of button 1 34 6411290823 Screw ST3X8 1 35 4404300101 Battery lock 1 36 4404220101 Right battery release button...

Page 24: ...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 25: ...warranty applies only 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 b...

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