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Ingersoll Rand — Assembly of the Motor

A Ingersoll Rand service procedure — check it applies to your exact model before use.

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Procedure

  1. 1. Lubricate Bearing (51) with the recommended grease and install on End Plate (50) or (57), pressing on outer race of Bearing.
  2. 2. Install End Plate on Rotor, pressing on inner race of Bearing.
  3. 3. Coat Vanes (53) with the recommended oil and install in rotor slots, straight side out. Coat inside of Cylinder (54) with the recommended oil
  4. and install over Rotor, aligning air inlet slots of Cylinder with air inlet slots in End Plate.
  5. 4. Install Bearing (56) on End Plate (55), pressing on outer race of Bearing. Install End Plate on Rotor, pressing on inner race of Bearing. Be sure
  6. Rotor turns without binding.
  7. 5. Insert Locating Pin (58) or (61) into 0.081” diameter blind hole at bottom of motor cavity in Housing.
  8. 6. Align notches of End Plates and Cylinder and install motor into Housing, aligning notches with Pin.
  9. 7. Lubricate and install O-Ring (59) in End Plate.
  10. 8. Install Spacer (60) in motor.
  11. 9. Install Gearing and Clutch in tool.
  12. Assembly of the Gearing

Source: manual:16575284_ed2_b.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.