16572588
Edition 1
June 2006
Air Drill
QA90 X 90
Maintenance Information
Save These Instructions
Page 1: ...16572588 Edition 1 June 2006 Air Drill QA90 X 90 Maintenance Information Save These Instructions...
Page 2: ...rs and housings 3 Do not remove any part that is a press fit in or on a subassembly unless the removal of that part is necessary for repairs or replacement 4 Do not disassemble the tool unless you hav...
Page 3: ...Angle Head e With the cap screw and nut inserted through the flat washer thread the cap screw through the square drive opening into the end of the Bevel Pinion until it bottoms out f Thread the nut al...
Page 4: ...n the hub of the Reverse Valve Assembly 4 for nicks or damage Replace the Reverse Valve Assembly or Seal if any damage is evident 3 Lubricate the Reverse Valve Seal with O ring lubricant and insert th...
Page 5: ...iling onto the shaft until it stops against the back of the gear 4 Without distorting the Angle Head support the hex flats of the Angle Head in a machine vise on the table of an arbor press with the n...
Page 6: ...the threads in the Housing Using a rod with a flat end and no sharp edges push the Seat to the bottom of the opening until it seats flush 8 Using needle nose pliers insert the Throttle Valve 14 long...
Page 7: ...cannot be cleaned replace it Worn or broken Vanes Replace the complete set of Vanes Worn or broken Cylinder Replace the Cylinder if it is cracked or if the bore appears wavy or scored Exhaust control...
Page 8: ...www irtools com 2006 Ingersoll Rand Company...
