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Refer All Communications to the Nearest

Ingersoll--Rand Office or Distributor.

Ingersoll--Rand Company 2002

Printed in U.S.A.

04578027

Form P7522
Edition 2
April, 2002

INSTRUCTIONS FOR

MODEL IR-C2131

ULTRA DUTY AUTOMOTIVE IMPACT WRENCH

Model IR-C2131 Impact Wrench is designed for use in general automotive repair, tire service

and heavy duty fleet applications.

IMPORTANT SAFETY INFORMATION ENCLOSED -- SAVE THESE INSTRUCTIONS

READ AND UNDERSTAND THIS MANUAL BEFORE OPERATING THIS PRODUCT

IT IS YOUR RESPONSIBILITY TO MAKE THIS SAFETY INFORMATION

AVAILABLE TO OTHERS THAT WILL OPERATE THIS PRODUCT

FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD

RESULT IN INJURY

PLACING TOOL IN SERVICE

Always install, operate, inspect and maintain this

product in accordance with all applicable standards

and regulations (local, state, country, federal, etc.).

Always use clean, dry air at 90 psig (6.2 bar/620 kPa)

maximum air pressure at the inlet. Higher pressure

may result in hazardous situations including excessive

speed, rupture, or incorrect output torque or force.

Be sure all hoses and fittings are the correct size and

are tightly secured. See Dwg. TPD905--2 for a typical

piping arrangement.

Ensure an accessible emergency shut off valve has

been installed in the air supply line, and make others

aware of its location.

Do not use damaged, frayed or deteriorated air hoses

and fittings.

Keep clear of whipping air hoses. Shut off the

compressed air before approaching a whipping hose.

Always turn off the air supply and disconnect the air

supply hose before installing, removing or adjusting

any accessory on this tool, or before performing any

maintenance on this tool.

Do not lubricate tools with flammable or volatile

liquids such as kerosene, diesel or jet fuel. Use only

recommended lubricants.

Keep work area clean, uncluttered, ventilated and

illuminated.

Do not remove any labels. Replace any damaged label.

USING THE TOOL

Always wear eye protection when operating or

performing maintenance on this tool.

Always wear hearing protection when operating this

tool.

Always use Personal Protective Equipment

appropriate to the tool used and material worked.

This may include dust mask or other breathing

apparatus, safety glasses, ear plugs, gloves, apron,

safety shoes, hard hat and other equipment.

This tool is not designed for working in explosive

environments, including those caused by fumes and

dust, or near flammable materials.

This tool is not insulated against electric shock.

Be aware of buried, hidden or other hazards in your

work environment. Do not contact or damage cords,

conduits, pipes or hoses that may contain electrical

wires, explosive gases or harmful liquids.

Prevent exposure and breathing of harmful dust and

particles created by power tool use.

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.

E
P

F

Summary of Contents for IR-C2131

Page 1: ...efore performing any maintenance on this tool Do not lubricate tools with flammable or volatile liquids such as kerosene diesel or jet fuel Use only recommended lubricants Keep work area clean unclutt...

Page 2: ...malfunctioning tool or accessory Do not modify the tool safety devices or accessories Do not use this tool for purposes other than those recommended Use accessories recommended by Ingersoll Rand Note...

Page 3: ...he forward direction only The Air Wrench will always operate at maximum power output in the reverse direction no matter what power output level is selected The four power setting indicators of increas...

Page 4: ...C18 03 FKG0 28 For International use Unit Number C28 C3 FKG0 Do not mark any nonmetallic surface on this tool with customer identification codes Such actions could affect tool performance Dwg TPD905...

Page 5: ...s que le k ros ne le gasoil ou le carburant d aviation Utilisez seulement les lubrifiants recommand s Maintenez le lieu de travail propre sans obstruction a r et bien clair Ne retirer aucune tiquette...

Page 6: ...l N utilisez jamais un outil ou accessoire endommag ou de fonctionnement douteux Ne modifiez jamais l outil les dispositifs de s curit ou les accessoires N utilisez pas cet outil des fins autres que c...

Page 7: ...m la puissance maximum en marche avant seulement La cl pneumatique fonctionnera toujours la puissance maximum en desserrage quel que soit le niveau de puissance s lectionn ATTENTION Les quatre indicat...

Page 8: ...TISSEMENT Do not mark any nonmetallic surface on this tool with customer identification codes Such actions could affect tool performance Plan TPD905 2F F L R TUYAUTERIE PRINCIPALE AU MOINS 3 FOIS LA D...

Page 9: ...o combustible para motores a reacci n Use nicamente los lubricantes recomendados Mantenga la zona de trabajo limpis despejada ventilada e iluminada No saque ninguna etiqueta Sustituya toda etiqueta d...

Page 10: ...e nunca una herramienta o un accesorio da ado o que no funcione correctamente No modifique la herramienta los dispositivos de seguridad ni los accesorios No utilice esta herramienta para otros fines q...

Page 11: ...cia m xima en el sentido de giro a derechas solamente La llave neum tica siempre funcionar con la m xima potencia en el sentido inverso cualquiera que sea el nivel de potencia seleccionado AVISO Los c...

Page 12: ...nguna superficie no met lica de esta herramienta con los c digos de identificaci n del cliente Tal acci n podr a afectar al rendimiento de la herramienta ESPECIFICACIONES Modelo Tipo de empu adura Acc...

Page 13: ...zer manuten o na mesma N o lubrifique a ferramenta com l quidos inflam veis ou vol teis como querosene gas leo ou combust vel para jactos Utilize apenas os lubrificantes especificados Mantenha a rea d...

Page 14: ...edicamentos Nunca utilize uma ferramenta ou acess rio avariado ou a funcionar mal N o modifique a ferramenta os dispositivos de seguran a ou os acess rios N o utilize esta ferramenta para fins diferen...

Page 15: ...m nima at pot ncia m xima apenas na direc o de avan o A Chave Pneum tica funcionar sempre pot ncia m xima na direc o de invers o independentemente do n vel de pot ncia seleccionado ADVERT NCIA Os quat...

Page 16: ...CUIDADO N o marque nenhuma superf cie n o met lica desta ferramenta com c digos de identifica o do cliente Isto poderia afectar o desempenho da ferramenta Desenho TPD905 2P F L R LINHAS PRINCIPAIS 3...

Page 17: ...et 2131 283 19 Housing Assembly C2131 D40 8 Anvil Assembly 19A Nameplate C2131 301 1 2 square drive 231C A626 19B Warning Label WARNING 2 99 9 Socket Retainer 231 425A 20 Inlet Bushing Assembly 2131 5...

Page 18: ...ve Seat mechanism 115 1LB Retainter Grease for lubrication when 27 Inlet Retainer Clip 2131 57 disassembling and assembling 28 Trigger Assembly 2131 A93 the impact mechanism 2A Trigger O ring 1 lb 105...

Page 19: ...ome off during the removal of the Hammer Case Make sure that it does not drop on the floor or strike a hard or metallic surface since it might be damaged 4 Grasp the Hammer Frame 12 and carefully lift...

Page 20: ...Plate on a flat nonmetallic surface such as a work bench This will loosen the Front Rotor Bearing so that it will drop out of the Front End Plate Refer to Dwg TPD1323 Dwg TPD1323 FRONT END PLATE FRON...

Page 21: ...ed screwdriver used for removing the Forward and Reverse Buttons Insert the screwdriver between the partition and the Button which is fully extended Gently pry against the Button to disengage the dete...

Page 22: ...Reverse Valve are facing downward Refer to Dwg TPD1330 EARS Dwg TPD1330 Use a wooden dowel to push the Reverse Valve up through the handle until the top of the Reverse Valve is flush with or slightly...

Page 23: ...g Refer to Dwg TPD1473 Dwg TPD1473 Inlet Bushing Screen Installation Tool 2 Install the Washer 1A Inlet Retainer Clip 27 Inlet Bushing Seal 1B Tilt Valve Spring 1C Tilt Valve 1D Tilt Valve Seat 1E and...

Page 24: ...sert the Motor Assembly into the Housing 19 Power Management Dial end first Assembly of the Impact Mechanism TOP HAMMER HALF ROUND NOTCH ON RIGHT BOTTOM HAMMER HALF ROUND NOTCH ON LEFT Dwg TPD1535 1 C...

Page 25: ...at in the Housing If the Hammer Case Gasket is not installed correctly the Air Wrench will not function properly Refer to Dwg TPD1335 1 4 Apply a thin film of Ingersoll Rand No 105 1LB Grease or Inger...

Page 26: ...in a clean suit able cleaning solution in a well ventilated area Assemble the Tool and inject 3 cc of the recommended oil into Inlet and run Tool to lubricate internal parts Damaged Reverse Valve Rep...

Page 27: ...27...

Page 28: ...0402...

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