Specifications

21-ENG 1000003473
  
Air leaks in air
tank or at air
tank welds
Defective air tank. Air tank must be replaced. Do not
repair the leak.





Air leaks
between head
and valve plate
Leaking seal. Contact a Trained Service Technician.
Pressure
reading on
the regulated
pressure gauge
(if equipped)
drops when
an accessory
is used
It is normal for "some"
pressure drop to occur.
If there is an excessive amount of
pressure drop when the accessory is
used, adjust the regulator as instructed
in the Operation section.
 Adjust the regulated pressure
under flow conditions (while accessory
is being used).
Air leak from
safety valve
Possible defect in safety
valve.
Operate safety valve manually by
pulling on ring. If valve still leaks, it
should be replaced.
Compressor is
not supplying
enough air
to operate
accessories
Prolonged excessive use
of air.
Decrease amount of air usage.
Compressor is not large
enough for air requirement.
Check the accessory air requirement.
If it is higher than the SCFM or pressure
supplied by your air compressor, you
need a larger compressor.
Hole in hose. Check and replace if required.
Check valve restricted. Remove and clean, or replace.
Air leaks. Tighten fittings.
Restricted air intake filter. Clean or replace air intake filter. Do
not operate the air compressor with
the filter removed. Refer to the "Air
Filter" paragraph in the Maintenance
section.
Loose belt. Check belt tension, see Adjusting Belt
Tension in the Maintenance section.
Restricted air
intake
Dirty air filter. Clean or replace. See Air Filter
paragraph in the Maintenance
section.