Related Manuals for Ingersoll-Rand 2922 Series
Summary of Contents for Ingersoll-Rand 2922 Series
- Page 1 TL-2922-MIM Edition 1 September 2022 Air Impact Wrench 2922 Series Maintenance Information Save These Instructions...
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Page 2: Disassembly Of The Hammer Case And Anvil Assembly
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 Manuals when applicable (see under Related Documentation for form numbers). - Page 3 Disassembly of the Impact Mechanism 1. Set mechanism, driver end up, on a workbench. NOTICE ● Note the twin hammers within the Hammer Frame. These are identical, but must be placed in the Hammer Frame in a particular relationship. Using a felt-tipped pen, mark the top Hammer “T↑” and the bottom Hammer “B↑” with the arrows pointing upward. Mark both Hammers on the same end.
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Page 4: Assembly Of The Throttle Mechanism
Assembly of the Throttle Mechanism 1. Install a new Throttle Valve Seat (2) by pushing it into position in the Housing (1) with a 13/16" dowel. 2. Insert the short end of the stem of the Throttle Valve (5) into the jaws of an expanding-type mechanical Pencil. Allow the jaws to retract around stem to secure it. -
Page 5: Assembly Of The Reverse Valve
(Dwg. TPD1920-1) Assembly of the Reverse Valve 1. Coat a new Reverse Valve O-ring (31) with O-ring lubricant and install it in the groove on the Reverse Valve (32). 2. Install the Reverse Valve in the reverse valve bushing with the slotted end trailing, making sure that the index mark on the Reverse Valve is aligned with the index mark on the Bushing. - Page 6 Assembly of the Impact Mechanism NOTICE ● To ensure proper Reverse Valve operation, the Reverse Lever must stay in this position when installing the Backcap and Reverse Valve. TOP HAMMER HALF–ROUND NOTCH ON RIGHT TOP HAMMER WIDE BEVEL UP BOTTOM HAMMER HALF–ROUND NOTCH ON LEFT BOTTOM HAMMER...
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Page 7: Assembly Of The Tool
Assembly of the Tool 1. Wipe a thin film of the recommended grease on the inside of the Hammer Case Bushing (38) and insert the assembled impact mechanism into Hammer Case (39). 2. Secure the Hammer Case and impact mechanism by the anvil in leather-covered or copper-covered vise jaws. See Dwg. TPD1918. (Dwg. -
Page 8: Troubleshooting Guide
Troubleshooting Guide Trouble Probable Cause Solution Dirty Inlet Bushing or Air Strainer Screen Using a suitable cleaning solution, in a well ventilated area, clean Air and/or Exhaust Silencer. Strainer Screen, Inlet Bushing and Exhaust Silencer. Worn or broken Vanes. Replace the complete set of Vanes. Low power Worn or broken Cylinder and/or scored Examine the Cylinder and replace it if it is worn or broken or if the... - Page 9 Notes:...
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