Summary of Contents for Ingersoll-Rand 1100PS4 Series
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47109459 Edition 1 September 2010 Air Impulse Wrench (Twin Blade) Series 1100PS4 and 1900PS4 Maintenance Information Save These Instructions...
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WARNING Always wear eye protection when operating or performing maintenance on this tool. Always turn off the air supply and disconnect the air supply hose before installing, removing or adjusting any accessory on this tool or before performing any maintenance on this tool. Note: When reading the instructions, refer to exploded diagrams in Parts Information Manual when applicable (see under Related Documentation for form numbers).
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Disassembly General Instructions NOTICE 1. Do not disassemble the tool any further than necessary to replace or repair damaged parts. In the following step, do not remove or turn the Shut–off 2. When grasping a tool or part in a vise, always use leather–covered Adjustment Screw (73) located in the Front Liner Cover (72).
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13. Using a pin punch, tap the Throttle Retaining Pin (13) out of the CAUTION Handle. 14. Grasp the Trigger (11) and pull the assembled throttle out of the In the following step, take all precautions necessary to prevent Motor Housing. being burned by handling warm or hot parts.
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For Model 1100PS4, make certain the End Plate Alignment 3. Insert the Piston Spring (65) into hole in the end face of the Dowel (40) enters the notch in the end face of the Cylinder. opposite wall. Insert the Check Valve Piston (64), large end For Model 1900PS4, make certain the Cylinder Alignment Pin trailing, and the Check Valve Ball (66) into the same opening.
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If the output is acceptable, proceed as follows Apply thread sealant to the threads of the Cap and using Using a hex wrench, remove the three Hammer Case Cap the Spanner Plug furnished with the Tool Kit and a torque Screws (86) and Lock Washers (87).
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