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Form P7373

04576070

Edition 2

June 2009

Save These Instructions

Random Orbital Sander

Model R025A–CFS

Installation and Maintenance 

Information

Summary of Contents for R025A–CFS

Page 1: ...Form P7373 04576070 Edition 2 June 2009 Save These Instructions Random Orbital Sander Model R025A CFS Installation and Maintenance Information ...

Page 2: ...standard filter regulator lubricator will not affect tool life After each 160 hours of operation inject one or two strokes of Ingersoll Rand No 68 Grease thru threaded end of Spindle 27 for lubrication of needle bearing contained in Counterbalance 26 Sanding pad must be removed from Spindle to allow injection of grease CAUTION Do not mark any nonmetallic surface of this tool with customer identifi...

Page 3: ...04576070_ed2 R025A CFS Series Random Orbital Sander Exploded View 3 2 5 4 1 12 13 14 15 16 18 20 14 21 22 23 24 25 26 41 28 13 31 29 30 40 35 36 37 34 11 9 8 7 6 39 33 10 38 32 27 17 19 Dwg TPA1667 ...

Page 4: ...ng 04556445 9 Inlet Adapter 49824 30 Swivel Connector 04556437 10 Muffler Tube 48263 1 31 Hose 04595856 11 Muffler 49818 32 Housing Adapter 04595864 12 Shroud 48266 1 33 Spring Clamp 04595872 13 Retaining Ring 44533 Supply Tube Assembly 04595922 14 Bearing 2 48169 1 34 Supply Tube 04595914 15 Rear End Plate 48872 35 Retaining Ring Y147 87 16 Cylinder includes roll pin 49815 36 Spacer 04595898 17 S...

Page 5: ...posing the Motor Lock Ring 24 Disassembly of the Spindle 1 Remove the Sanding Pad and Base Adapter 2 Remove the Retaining Ring 26 3 Remove the Spindle Assembly 25 including bearing NOTICE Do not attempt to remove the bearing from the Spindle 4 Remove the Motor Lock Ring 22 and pull the motor and Seal 17 from the Housing 1 5 Remove the Retaining Ring 13 6 Using special brass blocks to fit around th...

Page 6: ...threaded end of the Spindle Assembly 25 15 Install the Spindle Assembly on the Counterbalance securing it with the Retaining Ring 26 Assembly of the Base Adapter 1 Slide the Housing Adapter 32 into the motor bore and align holes 2 Press the Roll Pins 41 into the Housing and Housing Adapter 32 3 Make sure the O ring 39 is on the end of the cold air channel 4 Replace the Cold Air Channel on the tool...

Page 7: ...Bent Arbor Replace the Arbor Scoring of Eng Plate Worn Front End Plate Install a new Front End Plate Worn Front Rotor Bearing Install a new Front Rotor Bearing Leaky Throttle Valve Dirt accumulation on Throttle Valve or Throttle Valve Seat Disassemble inspect and clean parts Worn Throttle Valve or Throttle Valve Seat Replace the Throttle Valve and or Throttle Valve Seat Excessive dirt build up ben...

Page 8: ...www irtools com 2009 Ingersoll Rand Company ...

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