Napa Carlyle Tools 6-767 User manual

6-767
Some dust created by power sanding, sawing, grinding, drilling, and other construction
activities contains chemicals known to cause cancer, birth defects or other reproductive harm.
Some examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks, cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber.
The risk of exposure to these types of chemicals varies depending on how frequently you work
with certain chemicals. To reduce your exposure to these chemicals, work in a well-ventilated
area and work with approved safety equipment, such as dust masks that are specifically designed
to filter out microscopic particles.
El polvo ocasionado por del lijado neumático, el aserrado, la rectificación, la perforación y otras
actividades de construcción puede contener sustancias químicas conocidas como agentes
causantes del cáncer, defectos de nacimiento y otros daños reproductivos. Algunos ejemplos de
dichas sustancias químicas son:
• plomo de pintura a base de plomo,
• la silica cristalina proveniente del ladrillo, cemento y otros productos de mampostería, y
• el arsénico y el cromo proveniente de maderos tratados con sustancias químicas
El riesgo de ser expuesto a estos tipos de sustancias químicas varía según la frecuencia con la
cual usted trabaja con ciertas sustancias químicas. Para disminuir la posibilidad de exposición a
dichas sustancias químicas, usted debe trabajar en un área bien ventilada y con equipo aprobado
de seguridad, tal como las mascarillas de polvo las cuales son diseñadas específicamente para
filtrar las partículas microscópicas.
Les travaux de construction effectués à l’aide d’un outil électrique, comme le sablage, le sciage,
le meulage et le perçage, produisent de la poussière qui contient des produits chimiques. De tels
produits sont reconnus comme cancérigènes. Ils peuvent aussi causer des anomalies congénitales
ou nuire d’une autre manière à la reproduction. Voici quelques exemples de ces produits chimiques :
• le plomb contenu dans les peintures à base de plomb;
• la silice cristallisée contenue dans les briques, le ciment et d’autres produits de maçonnerie;
• l’arsenic et le chrome contenus dans le bois de sciage traité avec des produits chimiques.
Les risques d’exposition à ces produits chimiques varient selon la fréquence d’utilisation de certains
matériaux. Pour réduire l’exposition, il est recommandé de travailler dans un endroit bien aéré et de
porter de l’équipement de protection approuvé tel qu’un masque antipoussière spécialement conçu
pour filtrer les particules microscopiques.
THIS INSTRUCTION MANUAL CONTAINS
IMPORTANT SAFETY INFORMATION
READ CAREFULLY AND UNDERSTAND
ALL INFORMATION
BEFORE OPERATING THIS TOOL!
SAVE THIS MANUAL
FOR FUTURE REFERENCE.
LAS INSTRUCCIONES EN ESPAÑOL
COMIENZAN EN LA PÁGINA # 7.
ESTE MANUAL DE INSTRUCCIONES
CONTIENE IMPORTANTES
INFORMACIONES DE SEGURIDAD
¡LEA CUIDADOSAMENTE Y ASEGÚRESE
DE COMPRENDER TODAS ESTAS
INFORMACIONES, ANTES DE PROCEDER
CON EL FUNCIONAMIENTO DE ESTA
HERRAMIENTA!
CONSERVE ESTE MANUAL
PARA TENER UNA REFERENCIA
EVENTUAL.
INSTRUCTIONS EN FRANÇAIS À PARTIR
DE LA PAGE 13.
CE GUIDE D’UTILISATION
RENFERME D’IMPORTANTES
CONSIGNES DE SÉCURITÉ.
LISEZ-LE ATTENTIVEMENT ET
ASSUREZ-VOUS D’AVOIR BIEN
COMPRIS TOUTES LES DIRECTIVES
AVANT D’UTILISER CET OUTIL!
CONSERVER CE GUIDE POUR
CONSULTATION ULTÉRIEURE.
1/2" DRIVE SUPER DUTY AIR IMPACT WRENCH
LLAVE DE IMPACTOPARA SERVICIO PESADO 1/2"
CLÉ À CHOCS ULTRAROBUSTE, PRISE DE 1/2 PO
WARNING
ADVERTENCIA
AVERTISSEMENT

6-767 2 Rev. 07/17/19
PLEASE REVIEW ALL WARNING INSTRUCTIONS PRIOR TO OPERATION. SAVE THIS MANUAL FOR FUTURE REFERENCE.
FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY.
WARNING
wear jewelry or loose clothing. Secure
long hair. Scalping can occur if hair is
not kept away from tool and acces-
sories. Choking can occur if neck-
wear is not kept away from tool and
accessories.
• This tool is not insulated
against electric shock.
• This tool must not be used
in explosive atmospheres.
• Do not lubricate tools with
flammable or volatile liquids
such as kerosene, diesel
or jet fuel.
• Impact wrenches are not torque
control devices. Fasteners with
specific torque requirements must be
checked with suitable torque
measuring devices after installation
with an impact wrench.
• Use only impact sockets and
accessories on this tool. Do not
use hand and/or chrome sockets
and accessories.
• Do not force tool beyond its
rated capacity.
• Do not remove any labels.
Replace any damaged labels.
• Use accessories recommended by
NAPA Professional Air Tools.
• Servicing and repairs should only be
made by an authorized service center.
• Do not use (or modify) the tool for
any other purpose than that for which
it was designed without consulting the
manufacturer's authorized
representative.
• Failure to heed these warnings may
result in serious or fatal personal injury
and/or property damage.
WARNING: This product
can expose you to chemicals
including nickel, which is
known to the State of California
to cause cancer and birth defects
or other reproductive harm.
For more information go to
www.P65Warnings.ca.gov.
THIS INSTRUCTION MANUAL
CONTAINS IMPORTANT
SAFETY INFORMATION.
READ THIS INSTRUCTION
MANUAL CAREFULLY AND
UNDERSTAND ALL INFORMATION
BEFORE OPERATING THIS TOOL.
It is the responsibility of the owner to
make sure all personnel read this manual
prior to using the device. It is also the
responsibility of the device owner to
keep this manual intact & in a con-
venient location for all to see & read.
If the manual or product labels are
lost or not legible, contact NAPA for
replacements. If the operator is
not fluent in English, the product &
safety instructions shall be read
& discussed with the opera-
tor in the operator's native language
by the purchaser/owner or his
designee,making sure that the operator
comprehends its contents.
• Always operate, inspect and
maintain this tool in accordance
with American National Standards
Institute Safety Code of Portable
Air Tools (ANSI B186.1) and any
other applicable safety codes and
regulations.
• For safety, top
performance and maximum
durability of parts, operate
this tool at 90 psig, 6.2 bar max
air pressure with 3/8" diameter air
supply hose.
• Always wear impact
resistant eye & face
protection (Users &
Bystanders) when operating or
performing maintenance on this tool .
• Always wear hearing
protection when using this tool
(Users & Bystanders). High
sound levels can cause perma-
nent hearing loss. Use hearing protection
as recommended by your employer or
OSHA regulation.
• Keep the tool in efficient operating
condition.
• Operators and maintenance
personnel must be physically able to
handle the bulk, weight and power of
this tool.
• Keep tool our ot reach of children.
• Air-powered tools can
vibrate during use. Extended
exposure to vibration, repetitive
motions, or uncomfortable positions dur-
ing use may be harmful to your hands and
arms. Discontinue use of tool if discomfort,
tingling, or pain occurs. Seek medical
advice before resuming use.
• Compressed air can cause
severe injury. Never direct
air at yourself or others.
Always turn off the air supply,
drain hose of air pressure,
and detach tool from air
supply before installing,
removing, or adjusting any
part or accessory on this tool,
or before performing any maintenance on
this tool. Failure to do so could result in
injury. Whipping hoses can cause serious
injury. Always check for and replace any
damaged, frayed, or loose hoses and fit-
tings. Do not operate a damaged or worn
tool. Do not use quick-detach couplings at
tool. See instructions for correct setup.
• Place the tool on the work
before starting the tool. Do not point or
indulge in any horseplay with this tool.
• Slipping, tripping and/or
falling while operating air
tools can be a major cause
of serious injury or death. Be aware of
excess hose left on the walking or work
surface.
• Keep body working stance balanced
and firm. Do not overreach when
operating the tool.
• Anticipate and be alert for sudden
changes in motion during use of any
power tool.
• Note direction of rotation BEFORE
operating this tool.
• Do not carry tool by the hose.
Protect the hose from sharp
objects and heat.
• Tool shaft may continue to
rotate briefly after throttle
is released. Avoid direct
contact with accessories during and after
use. Gloves will reduce the risk of cuts or
burns.
•Keep away from rotating
end of tool. Do not

6-767 3 Rev. 07/17/19
PLEASE REVIEW ALL WARNING INSTRUCTIONS PRIOR TO OPERATION. SAVE THIS MANUAL FOR FUTURE REFERENCE.
AIR SUPPLY
Tools operate on a wide range of
air pressures. It is recommended
that air pressure measures 90 PSI
at the tool with the trigger fully
depressed and no load applied to
the tool. Low pressure (under 90
psig; 6.2 bar) reduces the speed
of all air tools. Low air pressure not
only wastes time, but also costs
money. Higher pressure (over 90
psig; 6.2 bar) raises performance
beyond the rated capacity of the
tool, which will shorten tool life
and could cause injury. The rec-
ommended hookup procedure
can be viewed in the above figure.
Always use clean, dry air. Dust,
corrosive fumes, and/or water in
the air line will cause damage to
the tool. Drain the air tank daily.
Clean the air inlet filter screen at
least once per week.
The air inlet used for connect-
ing the air supply has standard
1/4" NPT American Thread. Line
pressure should be increased to
compensate for unusually long
air hoses (over 25 feet). Minimum
hose diameter should be 3/8" I.D.
Fittings should have the same
inside dimensions and should be
tightly secured.
Ensure an accessible emergency
shut off valve has been installed
in the air supply line and make
others aware of its location.
Lubricate the air motor
daily with NAPA air tool oil.
If no air line oiler is used, run
1/2 oz. of oil through the tool. The
oil can be squirted into the tool air
inlet or into the hose at the nearest
connection to the air supply, then
run the tool. A rust inhibitive
oil is acceptable for air tools.
WARNING: After an air tool has
been lubricated, oil will discharge
through the exhaust port during
the first few seconds of operation.
The exhaust port must be covered
with a towel before applying air
pressure to prevent serious injury.
LUBRICATION

6-767 4 Rev. 07/17/19
PLEASE REVIEW ALL WARNING INSTRUCTIONS PRIOR TO OPERATION. SAVE THIS MANUAL FOR FUTURE REFERENCE.
PARTS BREAKDOWN
6-767
Ref. # Item # DESCRIPTION QTY
101 RS76701 Bolt Assy 4
102 RS76702 Hammer Case 1
103 RS76703 Hammer Case Bushing 1
104 RS76704 Hammer Case Pilot 1
105 RS76705 Hammer Case Gasket 1
106 RS76706 Socket Retainer (Incl. w/ #108A) 1
107 RS1734410 O - Ring (Incl. w/ #108A) 1
108 Anvil 1
108A RS76714 Anvil Assembly (Incl. #106, #107) 1
109 RS76709 Hammer Frame Pin 2
110 RS76710 Hammer 2
111 RS76711 Hammer Frame 1
112 RS76712 Washer 1
201 RS76723C Housing 1
202 RS76730C Handle Grip 1
203 RS76715 Housing Gasket 1
204 RS76716 Reverse Valve 1
205 RS76717 O - Ring 1
206 RS76718 Rear Cover Unit 1
207 RS76719 Lever 1
208 RS1734416 Steel Ball (3mm) 1
209 RS76721 Spring 1
210 RS76722 Bolt Assy 4
301 RS221RA32 Bearing (6002ZZ) 1
Ref. # Item # DESCRIPTION QTY
302 RS76724 Front Bearing Plate 1
303 RS76725 Cylinder 1
304 RS76726 Rotor 1
305 RS76727 Blades 6
306 RS76728 Rear Bearing Plate 1
307 RS76729 Pin 1
308 RS227B25 Bearing (6001ZZ) 1
401 RS1735401 Insert Bushing 1
402 RS1735403 Seal 1
403 RS1735405 Tip Valve 1
404 RS76640 Spring 1
405 RS76641 Exhaust Deflector 1
406A RS17194567A Air Inlet Assembly (Incl. #406B, #411, #412) 1
406B RS1719207 Air Inlet (Incl. #406A) 1
407 RS76643 Trigger Unit 1
408 RS76644 Muffler 1
409 RS1735402 O - Ring 1
411 RS1719205 O - Ring (Incl. w/ #406A) 1
412 RS1719204 Ex-Concentric Ring (Incl. w/#406A) 1
417 RS1735404 Bushing 1
n/s RS6767WL Product label 1

6-767 5 Rev. 07/17/19
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 approximate
tightness of a known fastener. When
tightening nuts not requiring critical
torque values, run nut up flush and
then tighten an additional one-quarter
to one-half turn (slight additional
turning is necessary if gaskets are
being clamped). For additional power
needed on disassembly work, turn
regulator to its fully open position.
This impact wrench is rated at 1/2"
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
fasteners, as they absorb much of
the impact power. When possible,
clamp or wedge the bolt to prevent
springback.
Soak rusted nuts in penetrating oil
and break rust seal before removing
with impact wrench. If nut does
not start to move in three to five
seconds, use a larger size impact
wrench. Do not use impact wrench
beyond rated capacity, as this will
drastically 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
Max.
Free Speed.......................7,500 RPM
Max Torque........................675 ft. lbs.
Breakaway Torque..........1,100 ft. lbs.
Air Inlet ............................... 1/4" NPT
Recommended Hose Size ...3/8" I.D.
Avg. Air Cons. ..................... 4.7 CFM
Max. Air Pressure.....90 psig (6.2 bar)
Weight .................................... 5.9 lbs.
Length ......................................... 8.1"
Width ........................................... 2.8"
Height.......................................... 8.2"
WARRANTY
Important: DO NOT RETURN DEFECTIVE PRODUCT OUTSIDE OF ORIGINAL ONE (1) YEAR WARRANTY PERIOD TO
PLACE OF PURCHASE.
WARRANTY POLICY: This Carlyle 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 replace, at our option, any part which proves to be defective in material or workman-
ship. Repairs or replacements are warranted as described above for the duration of the original warranty period. In the unlikely
event a replacement unit is required during this One (1) year period, return the unit to your local NAPA Auto Parts Store for a
replacement. 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 Carlyle Air Tool Service Center.
For complete listing of Authorized Master Repair Centers, see enclosed Customer Warranty Repair Form, or
visit www.toolwarrantyrepair.com
Air Inlet
Forward/
Reverse
Lever