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8503971

 

 

1/2 in. dr Air Impact Wrench

 

 
 

User manual 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 8503971

Page 1: ...8503971 1 2 in dr Air Impact Wrench User manual ...

Page 2: ...d for use with an impact wrench 8 Wear approved safety eye face shield ear defenders and hand protection 9 WARNING Due to the possible presence of asbestos dust from brake linings when working around vehicle brake systems we recommend you wear suitable respiratory protection 10 Maintain correct balance and footing Ensure the floor is not slippery and wear non slip shoes 11 Keep children and non es...

Page 3: ...ding the throttle open approximately 30 seconds The lubricator is properly set when a light stain of oil collects on the paper Excessive amounts of oil should be avoided In the event that it becomes necessary to store the tool for an extended period of time overnight weekend etc it should receive a generous amount of lubrication at that time The tool should be run for approximately 30 seconds to e...

Page 4: ...n its life Maintenance WARNING Disconnect wrench from air supply before changing accessories servicing or performing maintenance Replace or repair damaged parts Use genuine parts only Non authorised parts may be dangerous 1 Lubricate the air wrench daily with a few drops of air tool oil dripped into the air inlet 2 DO NOT use worn or damaged sockets 3 Loss of power or erratic action may be due to ...

Page 5: ... lubricated wrench requires 1 2 ounce of oil GREASE LUBRICATED NOTE Heat usually indicates insufficient grease in chamber Severe operating conditions may require more frequent lubrication Tool runs slowly Air flows slightly from exhaust Motor parts jammed with dirt particles Power regulator in closed position Air flow blocked by dirt Check air inlet filter for blockage Pour air tool lubricating oi...

Page 6: ... 29 Valve Stem 41 Exhaust cover 6 O ring 7 5 1 8 18 Cylinder 30 Washer 42 Bolt 7 Anvil 19 Pin 3 17 5 31 Steel ball Dw 9 5 43 Bolt M5 6 8 Hammer Pin 20 Rear End Plate 32 Inlet Spring 44 Spring 9 Hammer Cage 21 Gasket 33 Air Inlet Plug 45 Pin 10 Hammer Dog 22 Rear Cover 34 Dust Free Cover 11 Drive Cam 23 Washer 35 Spring 12 Ball Bearing 24 Bolt M5 20 36 O ring 8 5 1 8 Note Please contact with us if ...

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