8
TROUBLESHOOTING
Problem
Possible Cause
Corrective Action
Tool
runs slowly
or
will not
operate
1.
Grit
or
gum
in
tool.
2.
No
oil
in
tool.
3.
Low air pressure.
4.
Air
hose leaks.
5.
Pressure
drops.
6.
Worn
rotor
blade.
7.
Moisture
blowing
out
of
tool
exhaust.
1.
Flush
the
tool
with
air-tool
oil
or
gum
solvent.
2.
Lubricate
the
tool
according
to
the
lubrication
instructions
in
this
manual.
3.
a. Adjust the regulator
on
the tool
to
maximum
setting.
b.
Adjust the
compressor
regulator
to
tool
maximum
of
90
PSIG.
4.
Tighten
and
seal
hose
fittings
if
leaks are found.
Use
sealing
tape.
5.
a.
Be
sure
the
hose
is
the
proper
size. Long
hose or
tools
using
large
volumes
of
air
may
require
a
hose
with
an
1.
D.
of
1/2
in.
or
larger
depending
on
the
total
length of
the
hoses.
b.
Do
not
use
a
multiple
number of
hoses
connec
ted together
with
quick-connect
fittings.
This
causes
additional
pressure
drops
and
reduces
the
tool
power. Directly
connect
the
hoses
together.
6.
Replace rotor blade.
7.
Water
in
tank:
drain tank.
(See
air compressor
manual).
Oil
tool
and run until
no
water is evident.
Oil
tool
again and
run
1-2 seconds.
Abnormal
vibration and/or
excessive heat
develops in
the tool.
Improper lubrication.
Follow proper lubrication procedures
in
this manual.
For any special troubles which cannot be settled down by the operator, contact the
distributor or sales agent from whom you purchase the tool.
