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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 and cement
and other masonry products, and
• arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this
type of work. To reduce your exposure to these chemicals: work in a well
ventilated area, and work with approved safety equipment, such as those
dust masks that are specially designed to filter out microscopic particles.
775-6634A
INSTRUCTION MANUAL & PARTS BREAKDOWN
1
775-6634A
1/2" IMPACT WRENCH

Specifications

Free Speed . . . . . . . . . .7,000 RPM
Maximum Torque . . . . .230 ft/lbs.
Working Torque . . . .25-220 ft/lbs.
Sq. Dr. . . . . . . . . . . . . . . . . . . .1/2"
Air Inlet . . . . . . . . . . . . .1/4" NPT
Hose Size . . . . . . . . . . . . . .3/8" ID
Air Pressure . . . . . . . . . . . . .90 PSI
Air Consumption . . . . . . . .4 CFM
Length . . . . . . . . . . . . . . . . . . .7"
Shipping Wt. . . . . . . . . .5.36 Lbs.
ALWAYS READ
INSTRUCTIONS
BEFORE USING
POWER TOOLS
ALWAYS WEAR
SAFETY GOGGLES
WEAR HEARING
PROTECTION
AVOID
PROLONGED
EXPOSURE TO
VIBRATION
Rev. 03/08/04

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Summary of Contents for Napa Evercraft 775-6634A

  • Page 1: Specifications

     INSTRUCTION MANUAL & PARTS BREAKDOWN 775-6634A 1/2" IMPACT WRENCH Specifications Free Speed ..7,000 RPM Maximum Torque ..230 ft/lbs. Working Torque ..25-220 ft/lbs. Sq. Dr....1/2"...
  • Page 2 • Do not remove any labels. Replace any damaged labels. See instructions for correct set-up. • Use accessories recommended by Napa Air Tools. • Air powered tools can vibrate in use. Vibration, repetitive motions or...
  • Page 3 INSTRUCTION MANUAL & PARTS BREAKDOWN LUBRICATION Lubricate the air motor daily with NAPA air tool Nipple oil. If no air line oiler is used, run a teaspoon of oil through the tool. The oil can be squirted into the tool air inlet or into the hose at the nearest con- nection to the air supply, then run the tool.
  • Page 4 INSTRUCTION MANUAL & PARTS BREAKDOWN 775-6634A 1/2" DR. IMPACT WRENCH Ref. # Item # DESCRIPTION Ref# Item# DESCRIPTION RS136001 Housing (incl. #2) RS227B25 Ball Bearing Valve Sleeve (incl. in #1) RS16024 Cylinder RS16003 Reverse Valve RS16025 Rotor RS16004 Trigger Rotor Blade...
  • Page 5: Troubleshooting

    YOU SHOULD: Pour a generous amount of air tool oil into air inlet. Operate throttle in short bursts. With socket engaged on bolt, alternately tighten and loosen bolt by hand. If tool remains jammed, it should be serviced at authorized service center. PLEASE REVIEW ALL WARNING INSTRUCTIONS PRIOR TO OPERATION. SAVE THIS MANUAL FOR FUTURE REFERENCE. 775-6634A Rev. 03/08/04...
  • Page 6 90 days from the original date of purchase, it will be replaced free of charge. In the unlikely event a replacement unit is required, return the unit to your local NAPA Auto Parts Store for the free replacement. If service is required after the 90-day limited warranty, call toll free 1-866-867-5359 for the closest repair facility.
  • Page 7  INSTRUCCIONES PARA EL FUNCIONAMIENTO Y LISTA DE PIEZAS 775-6634A LLAVE DE IMPACTO DE 1/2" Specifications Velocidad sin carga: ..7,000 (RPM) Presión de aire (PSI): ..90 Tamaño de la manguera: .
  • Page 8 • Las herramientas que funcionan con aire etiquetas gastadas. pueden vibrar durante el uso. La vibración, los movimientos repetitivos o las posiciones • Utilice los accesorios recomendadas por Napa incómodas durante periodos prolongados Professional Air Tools. pueden ser dañinos a sus manos y brazos.
  • Page 9 Válvula de la perilla Admisión reguladora de aire del aire REVISE TODAS LAS INFORMACIONES DE ADVERTENCIA, ANTES DE PROCEDER CON EL FUNCIONAMIENTO. CONSERVE ESTE MANUAL PARA TENER UNA REFERENCIA EVENTUAL. 775-6634A Rev. 03/08/04...
  • Page 10 REVISE TODAS LAS INFORMACIONES DE ADVERTENCIA, ANTES DE PROCEDER CON EL FUNCIONAMIENTO. CONSERVE ESTE MANUAL PARA TENER UNA REFERENCIA EVENTUAL. 775-6634A Rev. 03/08/04...
  • Page 11 GARANTÍA LIMITADA A 90 DÍAS. Se garantiza que las herramientas neumáticas NAPA/EVERCRAFT carecen de defectos en sus materiales y mano de obra. Si dentro del transcurso de 90 días posteriores a la fecha original de su compra, se comprueba la existencia de defectos en los materiales y la mano de obra de alguna unidad, ésta le será...
  • Page 12 775-6634A Rev. 03/08/04...

Table of Contents