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sustained operation. The in-line lubricator should be regularly checked and filled with air tool oil. 
Proper adjustment of the in-line lubricator is performed by placing a sheet of paper next to the exhaust ports and 
holding 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 
ensure oil has been evenly distributed throughout the tool. The tool should be stored in a clean and dry environment. 
 

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It is most important that the tool be properly lubricated by keeping the air line lubricator filled and correctly 
adjusted. Without proper lubrication the tool will not work properly and parts will wear prematurely. 

 

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Use the proper lubricant in the air line lubricator. The lubricator should be of low air flow or changing air flow 
type, and should be kept filled to the correct level. Use only recommended lubricants, specially made for 
pneumatic applications. Substitutes may harm the rubber compounds in the tools, O-rings and other rubber parts. 

 
 

IMPORTANT!!! 

 

If a filter/regulator/lubricator is not installed on the air system, air operated tools should be lubricated at least once a 
day or after 2 hours work with 2 to 6 drops of oil, depending on the work environment, directly through the male 
fitting in the tool housing. 
 
 
 
 
 
 
 
 
 
 

Loading and operation 

 

 

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WARNING:

 

Ensure you read, understand and apply safety instructions before use.

 

1. Only use impact sockets which are specifically designed for use with impact wrench. 
2. Connect the wrench to the air hose . 
3. Place the socket over the subject nut and depress the trigger to operate the wrench.   
4. To change direction push the button at the top of the handle. Direction of .R. for reverse and “F” for forward 
5. The flow of air may be regulated by adjusting flow valve at the base of the handle. 
6. Ensure the air supply is clean and does not exceed 90psi while operating the wrench. Too high an air pressure and 
unclean air will shorten the product life due to excessive wear, and may be dangerous causing damage or personal 
injury. 
7. Make children away from the tools and workplaces. 
DO NOT use any additional force upon the wrench in order to remove a nut. 
DO NOT allow wrench to free run for an extended period of time as this will shorten its life. 
 
 

Summary of Contents for RP17407

Page 1: ...ules Operating Instructions Maintenance Parts List 1 2 Heavy Duty Air Impact Wrench Model No RP17407 IMPORTANT Upon receipt of the product read and follow all safety rules operating instructions before first use it And retain this manual for future reference 2013 ...

Page 2: ...0 Maintain correct balance and footing Ensure the floor is not slippery and wear non slip shoes 11 Keep children and non essential persons away from the working area 12 DO NOT use the wrench for a task it is not designed to perform 13 DO NOT use wrench if damaged or thought to be faulty 14 DO NOT use wrench unless you have been instructed in its use by a qualified person 15 DO NOT carry the wrench...

Page 3: ...k weight and power of the tool Hold the tool correctly be ready to counteract normal or sudden movements and have both hands available Maintain a balanced body position and secure footing In cases where the means to absorb the reaction torque are requested it is recommended to use a suspension arm whenever possible If that is not possible side handles are recommended for straightcase and pistol gr...

Page 4: ...tial Risk assessment should include dust created by the use of the tool and the potential for disturbing existing dust Direct the exhaust so as to minimize disturbance of dust in a dust filled environment Where dust or fumes are created the priority shall be to control them at the point of emission All integral features or accessories for the collection extraction or suppression of airborne dust o...

Page 5: ...vere injury Always check for damaged or loose hoses and fittings Cold air shall be directed away from the hands Do not use quick disconnect couplings at tool inlet for impact and air hydraulic impulse wrenches Use hardened steel or material with comparable shock resistance threaded hose fittings Whenever universal twist couplings claw couplings are used lock pins shall be installed and whipcheck s...

Page 6: ... specially made for pneumatic applications Substitutes may harm the rubber compounds in the tools O rings and other rubber parts IMPORTANT If a filter regulator lubricator is not installed on the air system air operated tools should be lubricated at least once a day or after 2 hours work with 2 to 6 drops of oil depending on the work environment directly through the male fitting in the tool housin...

Page 7: ...tempting repair or adjustment When replacing O rings or Cylinder lubricate with air tool oil before assembly PROBLEMS POSSIBLE CAUSES REMEDIES Tool runs at normal speed but loses under load Motor parts worn Cam clutch worn or sticking due to lack of lubricant Lubricating clutch housing Check for excess clutch oil Clutch cases need only be half full Overfilling can cause drag on high speed clutch p...

Page 8: ...need to know parts material If you need spare parts of this model pls feel free to contact us or the distributor where you bought this tool Tks EC DECLARATION OF CONFORMITY Business name of the manufacturer Zhejiang Rongpeng Air Tools Co Ltd full address of the manufacturer Shuiquetou Village Pengjie Town Luqiao District Taizhou City Zhejiang 318057 P R China We declaring that the machinery produc...

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