PLEASE REVIEW ALL WARNING INSTRUCTIONS PRIOR TO OPERATION. SAVE THIS MAN U AL FOR FUTURE REFERENCE.
Rev. 09/11/18
6-1138
5
The air regulator knob can be used
as an air throttle, if there are no
other means of regulating air. Turn
the air regulator knob all the way
to highest position for maximum
power.
The air regulator can be used to
adjust torque to the ap prox i mate
tightness of a known fastener. When
tight en ing nuts not requiring critical
torque values, run nut up flush and
then tighten an additional one
quarter to onehalf turn (slight ad di
tion al turning is necessary if gaskets
are being clamped). For additional
power needed on dis as sem bly
work, turn regulator to its fully open
position. This im pact wrench is rated
at 1" USS bolt size. Rating must
be down graded for spring U bolts,
tie bolts, long cap screws, double
depth nuts, badly rusted conditions
and spring fas ten ers, as they absorb
much of the impact power. When
possible, clamp or wedge the bolt to
prevent springback.
Soak rusted nuts in pen e trat ing oil
and break rust seal before removing
with im pact wrench. If nut does
not start to move in three to five
sec onds, use a larger size impact
wrench. Do not use impact wrench
be yond rated ca pac i ty, as this will
dras ti cal ly reduce tool life.
The forward/reverse lever is used
to change the direction of the tool.
When the lever is moved to the
right, the tool is in a forward or right
hand direction. When the lever is
moved to the left, the direction is
reverse or left hand.
NOTE: Actual torque on a fastener
is directly related to joint hardness,
tool speed, condition of socket
and the time the tool is allowed to
impact.
Use the simplest possible tool-to-
socket hook up. Every connection
absorbs energy and reduces power
OPERATION
Specifications
Working Torque ........300/1850 ft./lbs.
Max. Torque .................... 2,000 ft./lbs.
Free Speed ....................... 5,000 RPM
Drive Size ........................................1"
Extended Anvil ................................8"
Air Inlet ............................... 1/2" NPT
Min. Hose Size ..................... 3/4" I.D.
Avg. Air Cons. ................... 10.8 CFM
Sound Level .......................108.9 dbA
Net Wt. ............................... 27.53 lbs.
Overall Length ..........................21.52"
Recom.
Air Pressure .............. 90 psig (6.2 bar)
Air Inlet
Important:
DO NOT RETURN
PRODUCT TO PLACE OF
PURCHASE.
WARRANTY POLICY:
This NAPA
Professional Air Tool is warranted
against defects in material and
workmanship for a period of One
(1) Year from the date of original
purchase. We will repair or
replace, at our option, any part
which proves to be defective in
material or workmanship. Repairs
or replacements are warranted as
described above for the duration of
the original warranty period. This
warranty does not apply to products
which have been subjected to abuse,
misuse, modification, neglect, lack
of maintenance, use in a production-
related service, or repaired by anyone
other than an Authorized Master
NAPA Professional Air Tool Service
Center.
For complete listing of Authorized
Master Repair Centers, see enclosed
Customer Warranty Repair Form, or
visit www.toolwarrantyrepair.com
DOUBLE YOUR WARRANTY
By registering your tool at www.
propowerseries.com/support, NAPA
warrants to the original purchaser
of the tool to be free of defects in
material and workmanship for an
extended ONE (1) YEAR from the end
of the original NAPA Air Tool Warranty,
as set forth above.
Tool registration must be completed
within Thirty (30) Days of tool
purchase.
WARRANTY CLAIM PROCEDURE
If your NAPA Professional Air Tool
proves defective within its original
One (1) Year (or Two (2) Year
extended) warranty period, it must
be returned to an Authorized Master
NAPA Professional Air Tool Service
Center. Customer is responsible for
shipping the tool Freight Pre-Paid
along with Proof of Purchase and
completed Customer Warranty Repair
Form.
WARRANTY
For a complete list of authorized air tool repair centers please visit www.toolwarrantyrepair.com.
