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OPERATION AND MAINTENANCE MANUAL FOR
Series 6W Angle Wrenches are designed for running small, threaded fasteners in close–quarter
applications which require precise torque repeatability.
Ingersoll–Rand is not responsible for customer modification of tools for applications on which
Ingersoll–Rand was not consulted.
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PLACE THE INFORMATION
IN THIS MANUAL INTO THE HANDS OF THE OPERATOR.
FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY.
PLACING TOOL IN SERVICE
Always operate, inspect and maintain this tool in
accordance with American National Standards
Institute Safety Code for Portable Air Tools
(ANSI B186.1).
For safety, top performance, and maximum durability
of parts, operate this tool at 90 psig (6.2 bar/620 kPa)
maximum air pressure at the inlet with 3/8" (10 mm)
inside diameter air supply 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 use damaged, frayed or deteriorated air hoses
and fittings.
Be sure all hoses and fittings are the correct size and
are tightly secured. See Dwg. TPD905–1 for a typical
piping arrangement.
Always use clean, dry air at 90 psig maximum air
pressure. Dust, corrosive fumes and/or excessive
moisture can ruin the motor of an air tool.
Do not lubricate tools with flammable or volatile
liquids such as kerosene, diesel or jet fuel.
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.
The use of other than genuine Ingersoll–Rand replacement parts may result in safety hazards, decreased tool performance, and
increased maintenance, and may invalidate all warranties.
Repairs should be made only by authorized trained personnel. Consult your nearest Ingersoll–Rand Authorized Servicenter.
Refer All Communications to the Nearest
Ingersoll–Rand Office or Distributor.
 Ingersoll–Rand Company 2000
Printed in U.S.A.
SERIES 6W ANGLE WRENCHES
IMPORTANT SAFETY INFORMATION ENCLOSED.
READ THIS MANUAL BEFORE OPERATING TOOL.
03533932
Keep hands, loose clothing and long hair away from
rotating end of tool.
Note the position of the reversing lever before
operating the tool so as to be aware of the direction of
rotation when operating the throttle.
Anticipate and be alert for sudden changes in motion
during start up and operation of any power tool.
Keep body stance balanced and firm. Do not
overreach when operating this tool. High reaction
torques can occur at or below the recommended air
pressure.
Tool accessories may continue to rotate briefly after
throttle is released.
Air powered tools can vibrate in use. Vibration,
repetitive motions or uncomfortable positions may be
harmful to your hands and arms. Stop using any tool
if discomfort, tingling feeling or pain occurs. Seek
medical advice before resuming use.
Use accessories recommended by Ingersoll–Rand.
Use only impact sockets and accessories. Do not use
hand (chrome) sockets or accessories.
The Throttle Valve Cap is under pressure from the
Throttle Valve Spring. Use care when removing the
Throttle Valve Cap. (On tools where applicable.)
Whenever the Angle Head is installed or repositioned,
the Throttle Lever must be positioned so that reaction
torque will not tend to retain the throttle in the "ON"
position.
This tool is not designed for working in explosive
atmospheres.
This tool is not insulated against electric shock.
F
Form P6733
Edition 8
E
August, 2000
P

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Summary of Contents for Ingersoll-Rand 6WRSL3

  • Page 1 03533932 Form P6733 Edition 8 August, 2000 OPERATION AND MAINTENANCE MANUAL FOR SERIES 6W ANGLE WRENCHES Series 6W Angle Wrenches are designed for running small, threaded fasteners in close–quarter applications which require precise torque repeatability. Ingersoll–Rand is not responsible for customer modification of tools for applications on which Ingersoll–Rand was not consulted.
  • Page 2: Warning Label Identification

    WARNING LABEL IDENTIFICATION FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY. WARNING WARNING WARNING Always turn off the air sup- Always wear eye protection Always wear hearing ply and disconnect the air when operating or perform- protection when operating supply hose before install- ing maintenance on this this tool.
  • Page 3 ADJUSTMENTS SHUTOFF VALVE ADJUSTMENT 3. If the tool fails to shut off: a. Turn the Bleed Adjustment Screw clockwise a PROCEDURE little at a time, until consistent shutoff occurs. If no shutoff occurs, reset the Bleed Adjustment Adjustment of Shutoff Valve (for 6WT or 6WRT) Screw four turns under flush.
  • Page 4 HOW TO ORDER AN ANGLE WRENCH INLINE HANDLE REVERSIBLE STALL Torque Range (Soft Draw) Free Square 50 psi pressure 90 psi pressure Speed Drive Model ft–lb ft–lb 6WRSL3 1 175 6WRSM3 12.2 6WRSN3 11.5 14.9 6WRSP3 11.0 14.5 19.0 6WRSQ3 10.6...
  • Page 5 • Utiliser les accessoires recommandés par • Utiliser toujours de l’air sec et propre à une pression Ingersoll-Rand. maximum de 6,2 bar. La poussière, les fumées • N’utiliser que les douilles et les accessoires pour clés à corrosives et/ou une humidité excessive peuvent chocs.
  • Page 6: Mise En Service De L'outil

    SIGNIFICATION DES ETIQUETTES D’AVERTISSEMENT ATTENTION LE NON RESPECT DES AVERTISSEMENTS SUIVANTS PEUT CAUSER DES BLESSURES ATTENTION ATTENTION ATTENTION Couper toujours l’alimentation Porter toujours une Porter toujours des lunettes d’air comprimé et débrancher le protection acoustique de protection pendant flexible d’alimentation avant pendant l’utilisation de cet l’utilisation et l’entretien de d’installer, déposer ou ajuster...
  • Page 7 RÉGLAGES PROCEDURE DE RÉGLAGE Si l’outil ne s’arrête toujours pas, remettre la vis de réglage de purge à 4 filets en dessous de la face. DE LA SOUPAPE D’ARRET Voir Plan TPD1072. Visser la vis de réglage du régulateur d’un quart de tour et répéter les opérations Réglage de la soupape d’arrêt (pour 6WT ou 6WRT) 2 et 3.
  • Page 8: Spécifications

    MISE EN SERVICE DE L’OUTIL SPÉCIFICATIONS Modèle Plage de couple (Serrage élastique) Vitesse libre entr. carré 50 psi ft–lbs (Nm) 90 psi ft–lbs (Nm) tr/mn 6WRSL3 3.8 (5.2) 6.7 (9.1) 1 175 6WRSM3 5.3 (7.2) 9.5 (12.2) 6WRSN3 6.4 (8.7) 11.5 (14.9)
  • Page 9 MANUAL DE FUNCIONAMIENTO Y MANTENIMIENTO LLAVES ANGULARES SERIE 6W NOTA Las Llaves Angulares Serie 6W están diseñadas para el atornillado de pequeñas uniones roscadas en aplicaciones de acceso reducido que requieran repetibilidad de par con precisión. Ingersoll–Rand no aceptará responsabilidad alguna por la modificación de las herramientas efectuada por el cliente para las aplicaciones que no hayan sido consultadas con Ingersoll–Rand.
  • Page 10: Etiquetas De Aviso

    ETIQUETAS DE AVISO AVISO EL HACER CASO OMISO DE LOS AVISOS SIGUIENTES PODRÍA OCASIONAR LESIONES. ADVERTENCIA ADVERTENCIA ADVERTENCIA Cortar siempre el suministro Usar siempre protección ocular Usar siempre protección de aire y desconectar la man- al manejar o realizar opera- para los oídos al manejar guera de suministro de aire ciones de mantenimiento en...
  • Page 11 AJUSTES AJUSTE DE VÁLVULA DE CIERRE 3. Si la herramienta fallara en el cierre: a. Gire el Tornillo de Ajuste de Purga a la derecha PROCEDIMIENTO poco a poco, hasta que se logre un cierre consistente. Si no hubiera cierre, recoloque el Ajuste de Válvula de Cierre (para 6WT ó...
  • Page 12: Especificaciones

    PARA PONER LA HERRAMIENTA EN SERVICIO ESPECIFICACIONES Modelo Par de apriete (Junta blanda) Velocidad Libre Cuadradillo 50 psi ft–lbs (Nm) 90 psi ft–lbs (Nm) pulg. 6WRSL3 3.8 (5.2) 6.7 (9.1) 1 175 6WRSM3 5.3 (7.2) 9.5 (12.2) 6WRSN3 6.4 (8.7) 11.5 (14.9)
  • Page 13 MANUAL DE FUNCIONAMENTO E MANUTENÇÃO FERRAMENTAS PNEUMÁTICAS ANGULARES COM CONTROLO DE BINÁRIO SÉRIE 6W AVISO As Ferramentas Pneumáticas Angulares Série 6W são concebidas para executar pequenas operações, de aperto de roscas que necessitam de repetitividade de aperto preciso. A Ingersoll–Rand não é responsável por modificações feitas pelo cliente em ferramentas nas quais a Ingersoll–Rand não tenha sido consultada.
  • Page 14 IDENTIFICAÇÃO DO RÓTULO DE ADVERTÊNCIA ADVERTÊNCIA O NÃO CUMPRIMENTO DAS SEGUINTES ADVERTÊNCIAS PODE RESULTAR EM FERIMENTO. ADVERTÊNCIA ADVERTÊNCIA ADVERTÊNCIA Use sempre óculos de Use sempre protecção contra o Desligue sempre a alimentação protecção quando estiver ruído ao operar esta ferramenta. de ar e desconecte a mangueira operando ou executando algum de alimentação de ar antes de...
  • Page 15 AJUSTES PROCEDIMENTO DE AJUSTE corte reajuste o Parafuso Sextavado Interior quatro voltas abaixo do fluxo. (Veja Figura 6.) Ajuste o DA VÁLVULA DE CORTE Parafuso do Regulador, 1/4 de volta mais fundo e repita os passos 2 e 3. (Veja Figura 4). Ajuste da Válvula de Corte (para 6 WT ou 6WRT) Se não houver paragem da ferramenta, gire o Parafuso Sextavado Interior no sentido contrário ao...
  • Page 16 COLOCANDO A FERRAMENTA EM SERVIÇO ESPECIFICAÇÕES Modelo Intervalo de Torque (Apertos Ligeiros) Velocidade Livre Encabadouro Quadrado 50 psi Nm (pés–lb) 90 psi Nm (pés–lb) pol. 6WRSL3 5,2 (3,8) 9,1 (6,7) 1 175 6WRSM3 7,2 (5,3) 12,2 (9,5) 6WRSN3 8,7 (6,4)
  • Page 17 POWER UNITS NOTE: PRESS THIS PIN INTO AND OUT OF THIS SIDE OF THIS SIDE OF THE HOUSING. (Dwg. TPA1117–2)
  • Page 18 PART NUMBER FOR ORDERING PART NUMBER FOR ORDERING Motor Housing Assembly Throttle Plunger Assembly for 6WRS ....6WRS–A40 for 6WS ....5LK2C–A94 for 6WRS–EU .
  • Page 19 PART NUMBER FOR ORDERING PART NUMBER FOR ORDERING Retainer Setscrew Rear Rotor Bearing ....DG20–22 (for 6WRS and 6WRT) ... . . 7RL–669 Rear End Plate Reverse Valve Spring for 6WRS and 6WRT .
  • Page 20 GEAR UNITS (Dwg. TPA1118–1)
  • Page 21 PART NUMBER FOR ORDERING PART NUMBER FOR ORDERING 43 Spindle Assembly Gear Head Planet Gear Bearing for L ratio ......6LL–A8 (1 for each Gear) for M or N ratio .
  • Page 22 PART NUMBER FOR ORDERING PART NUMBER FOR ORDERING Grease Fitting ..... D0F9–879 Horizontal Hanger ......6WS–366 Grease Fitting Collar Vertical Hanger .
  • Page 23 ANGLE ATTACHMENTS For Models For Models ending in 2 ending in 3 (Dwg. TPB781–1) PART NUMBER FOR ORDERING For Models For Models ending in 2 ending in 3 Angle Attachment ........6L2D6 ♣ 7L3D6 Angle Housing Assembly .
  • Page 24 PART NUMBER FOR ORDERING For Models For Models ending in 2 ending in 3 Socket Adapter Spindle Assembly (3/8” Square Drive) . . . 6L2D–A607 8SA32–P507–3/8 Socket Retaining Spring ......401–718 401–718 Socket Retaining Pin .
  • Page 25: Maintenance Section

    MAINTENANCE SECTION Always wear eye protection when operating or The Gear Case (56) has left–hand threads. performing maintenance on this tool. 2. Using a wrench on the flats of the Gear Case, loosen Always turn off air supply and disconnect air supply the Gear Case from the Coupling Nut.
  • Page 26 MAINTENANCE SECTION 8. For 7L3D6 Angle Head, use a thin blade screwdriver 7. Remove the Spindle Planet Gear Assembly (46). to pry out and under the tab of the Bearing Spacer 8. Position the Gear Case vertically in an arbor press Retainer (111).
  • Page 27 MAINTENANCE SECTION 11. Remove the Rear Muffler (14), Inlet Bushing Spacer (16), Muffler Element (15), Exhaust Deflector Seal (13) and the Silencer Seal Ring (12). Be careful not to lose the Reverse Valve Spring (23) 12. Lift out the Throttle Valve (10) and Throttle Plunger when removing the Reverse Valve (19).
  • Page 28 MAINTENANCE SECTION Needle Bearing Inserting Tool for Planet Gears If the Reverse Valve comes out of the Housing, the Lock Pin did not enter the L–shaped slot. SHOULDER LENGTH = GEAR LENGTH – BEARING LENGTH 4. Holding the Reverse Valve with the Lock Pin upward, align the L–shaped slot inside the reverse valve bushing with the Lock Pin.
  • Page 29 MAINTENANCE SECTION 6. Using needle nose pliers to hold the short–stem end of threaded hub of the Rotor. Thread the Rear Rotor the Throttle Valve (10), install the Valve inserting the Bearing Retaining Nut (34) onto the hub of the Rotor long stem end through the hole in the Throttle Valve and tighten it until the feeler gauge has a slight drag Seat and Throttle Plunger.
  • Page 30 MAINTENANCE SECTION Assembly of the Gearing 12. For M, N, P, Q or R ratio, grease the Bearings and Gears and install them on the pins of the Gear Head. 1. If the Grease Shield Retainer (60) was removed, 13. For M, N or P ratio, grease the Rotor Pinion (49) install it in the second groove below the front face of and install it in the center of the Gear Head Planet the Gear Case (56).
  • Page 31 MAINTENANCE SECTION 3. For 7L3D6 Angle Head, use No. 7L3A–950 Bearing For 6L2D6 Angle Head, slide the Bevel Inserting Tool and press the Bevel Pinion Bearing so Gear (105) onto the Spindle. the stamped face is a maximum of 1.35” (34.4 mm), c.
  • Page 32 MAINTENANCE SECTION SHUTOFF VALVE ADJUSTMENT For 6L2D6 Angle Head, press on the closed end of a new Spindle Bearing entering the Bearing into the PROCEDURE small bore opposite the threaded end of the Angle Adjustment of Shutoff Valve (for 6WT or 6WRT) Head to the dimension shown in Dwg.
  • Page 33 MAINTENANCE SECTION 3. If the tool fails to shut off: 5. If the tool fails to shut off: a. Turn the Bleed Adjustment Screw clockwise a a. Turn the Regulator Adjustment Screw clockwise, little at a time, until consistent shutoff occurs. If a little at a time, until consistent shutoff occurs.
  • Page 34: Troubleshooting Guide

    MAINTENANCE SECTION TROUBLESHOOTING GUIDE Trouble Probable Cause Solution Low power or low free speed Low air pressure Check the air pressure at the inlet. The pressure must not exceed 90 psig (6.2 bar/620 kPa). Plugged Inlet Bushing Screen or Clean the Screen in a clean, suitable, cleaning Air Strainer Screen solution.
  • Page 35 NOTES...

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