6-1136
6
Rev. 040212
TROUBLESHOOTING
please revieW all Warning insTrucTions prior To operaTion. save This Man u al for fuTure ref er ence.
bursts. Detach the air supply. Turn
the empty and closed drill chuck
by hand. Reconnect air supply. If
the tool’s performance does not
improve, it should be serviced by
an authorized service center.
TOOL WILL NOT RUN. AIR FLOWS
FREELY FROM EXHAUST. SPINDLE
TURNS FREELY. This condition is
probably caused by a broken rotor
vane or jammed or broken gears.
YOU SHOULD: Pour a generous
amount of air tool oil into air
inlet. Operate the trigger in short
bursts. Detach the air supply. Turn
the empty and closed drill chuck
by hand. Reconnect air supply. If
the tool’s performance does not
improve, it should be serviced by
an authorized service center.
TOOL SEIZED. SPINDLE WILL NOT
TURN. This condition is probably
caused by a broken rotor vane or
jammed or broken gears.
YOU SHOULD: Have the tool
serviced by an authorized service
center.
TOOL WILL NOT SHUT OFF. The
throttle valve o-ring has probably
come unseated.
YOU SHOULD: Replace the o-ring
(see breakdown) or have tool
serviced by an authorized service
center.
AIR HAMMERS
TOOL WILL NOT RUN. This
condition is probably caused by a
clogged cycling valve or throttle
valve.
YOU SHOULD: Check the air inlet
for blockages. Pour a generous
amount of air tool oil into air inlet.
Operate the trigger in short bursts
with the chisel in place and against
a solid surface. Detach the air
supply. Tap the nose or barrel
lightly with a plastic mallet,
reconnect the air supply, and
repeat above steps. If the tool is
still seized, insert a 6" piece of 1/8"
diameter rod in the nozzle and
lightly tap to loosen the piston in
the rear direction. Reconnect air
supply and repeat above steps.
CHISEL STUCK IN NOZZLE. This
condition is probably caused by
a deformed shank.
YOU SHOULD: Have tool serviced
by an authorized service center.
NOTE: DISASSEMBLY OF THIS
TOOL BY ANYONE OTHER THAN
AN AUTHORIZED SERVICE CENTER
WILL VOID THE WARRANTY ON
THIS TOOL.
This NAPA PROFESSIONAL AIR
TOOL, 6-1136, is warranted against
defects in material and workman-
ship for a period of ONE YEAR from
the date of the original purchase.
We will repair or replace at our
option any defective part or unit
which proves to be defective in
material or workmanship. Repairs
or replacements are warranted as
described above for the remainder
of the original warranty period.
This warranty does not apply to
products which have been subject-
ed to abuse, misuse, modification,
neglect, lack of maintenance, use
in a production-related service, or
repaired by anyone other than an
Authorized NAPA PROFESSIONAL
AIR TOOL Service Center.
Return tools to any Authorized
NAPA PROFESSIONAL AIR TOOL
Service Center, transportation
prepaid. Be sure to include your
name, address, and phone number
along with proof of purchase with
each tool. Tools sent to a Warranty
Center in a disassembled condition
will not be covered as a warranty
repair.
Exclusive TWO YEAR WARRANTY:
For an additional ONE YEAR of war-
ranty and service please go online
and register your tool at www.pro-
powerseries.com. Tool registration
must be completed within 30 days
of tool purchase.
For a complete list of authorized air tool repair centers please visit www.toolwarrantyrepair.com.
