Gast Manufacturing Air Motor 1UP-NRV-3A

MAINTENANCE - Automatic Lubrication

Check if the unit is fitted with an automatic inline oiler

Adjust inline oiler to feed 1 drop of oil per minute

Ensure oil is not overfed to prevent exhaust air contamination

Ensure safety precautions are followed

Disconnect air line and muffler

Select the type of flushing solvent used

If using liquid solvent, pour several tablespoons directly into the intake port

If using Gast #AH255B, spray solvent into intake port

Rotate the shaft by hand in both directions for a few minutes

Wear eye protection, cover exhaust with a cloth and reconnect the air line

Restart the motor at a low pressure

Maintenance - Manual Lubrication

Add oil to the air motor intake port

Select the type of oil used for lubrication

Was the lubrication process completed successfully?

MAINTENANCE - Automatic Lubrication

Check intake and exhaust filters after first 500 hours of operation

Clean the intake and exhaust filters

Determine how frequently filters should be checked during future operation

MAINTENANCE - Cleaning the sound absorber

For lubricated operation, did you add 3-4 drops of oil?

Listen for changes in the sound of the motor. Does the motor sound smooth?

If motor does not sound smooth, is installing a service kit required?