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Problem Possible
Cause
solution
There is moisture blowing out
of the tool's exhaust.
There is water in the tank.
Drain the tank. (see the air compressor manual for
seconds.
The tool runs slowly or will not
operate.
There is grit or gum in the tool.
Flush the tool with air tool oil or gum solvent.
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The air pressure is low.
Adjust the compressor regulator to the tool's
The air hose leaks.
Check the air hose.
The air pressure drops.
Ensure the hose is the proper size. Long hoses or
tools using large volumes of air may require a hose
with an I.D. of 1/2" or large depending on the total
length of the hose.
of hoses connected
Directly connect the hoses together.
There is a worn rotor blade in the motor.
Replace the rotor blade.
There is a worn ball bearing in the motor.
Remove and inspect the bearing for rust, dirt, and
grit. Replace or clean and grease the bearing with
bearing grease.
Troubleshooting
Summary of Contents for 21AA72
Page 11: ... 11 100 Grainger Parkway Lake Forest Illinois 60045 USA ...
Page 12: ... 12 ...
Page 24: ...12 Sp Notas ...
Page 36: ...12 Fr Remarques ...
