Ingersoll-Rand QA1L High Torque Series Operation And Maintenance Manual Download Page 1

Refer All Communications to the Nearest
Ingersoll–Rand Office or Distributor.

 Ingersoll–Rand Company 2000

Printed in U.S.A.

04577383

Form P7465
Edition 2
December, 2000

OPERATION AND MAINTENANCE MANUAL

FOR SERIES QA1L HIGH TORQUE REVERSIBLE

ANGLE SCREWDRIVERS AND ANGLE WRENCHES

Series QA1L Angle Screwdrivers and Angle Wrenches are designed for running small threaded
fasteners in close–quarter applications.
Ingersoll–Rand is not responsible for customer modification of tools for applications on which
Ingersoll–Rand was not consulted.

IMPORTANT SAFETY INFORMATION ENCLOSED.

READ THIS MANUAL BEFORE OPERATING TOOL.

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 1/4” (6 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 (6.2 bar/620
kPa) 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.

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 accessory 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.

This tool is not insulated against electric shock.

This tool is not designed for working in explosive
atmospheres.

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.

  F

E

P

Summary of Contents for QA1L High Torque Series

Page 1: ...ing arrangement Always use clean dry air at 90 psig 6 2 bar 620 kPa maximum air pressure Dust corrosive fumes and or excessive moisture can ruin the motor of an air tool Do not lubricate tools with fl...

Page 2: ...perating this tool WARNING Operate at 90 psig 6 2 bar 620 kPa Maximum air pressure 90 psig 6 2bar 620kPa ADJUSTMENTS CLUTCH ADJUSTMENT Disconnect the air supply from the Tool before proceeding 1 Rotat...

Page 3: ...bricate the gear train with Ingersoll Rand No 67 Grease Whenever the tool is disassembled for maintenance or repair lubricate the clutch assembly with Ingersoll Rand No 28 Grease After every 40 000 cy...

Page 4: ...Angle Head Accessory Style Speed or Driver QA Angle 1 Reversible L Lever Start 05 0500 S Automatic 1 1 4 Quick Release XL Large D Memory Chip 02 0250 Shut off 6 3 8 Square Drive B 1 4 19 BSPT C Cushi...

Page 5: ...humidit excessive peuvent endommager le moteur d un outil pneumatique Ne jamais lubrifier les outils avec des liquides inflammables ou volatiles tels que le k ros ne le gasol ou le carburant d aviati...

Page 6: ...ster tout accessoire sur cet outil ou d entreprendre une op ration d entretien quelconque sur l ou til ATTENTION ATTENTION Ne pas utiliser des flexibles ou des raccords endommage s effiloch s ou d t r...

Page 7: ...ation Lubrifier l ensemble de limiteur avec de la graisse Ingersoll Rand No 28 chaque fois que l outil est d mont pour entretien ou r paration Tous les 40 000 cycles ou au moins tous les mois selon le...

Page 8: ...Accessoire d outil vide ou entra neur QA Angle 1 R versible L D marrage 05 0500 S Arr t 1 1 4 Changement rapide XL Large D Puce m moire par 02 0250 automatique 6 Carr Entra neur 3 8 B 1 4 19 BSPT g ch...

Page 9: ...El polvo los gases corrosivos y o el exceso de humedad podr an estropear el motor de una herramienta neum tica No lubrique las herramientas con l quidos inflamables o vol tiles tales como queroseno ga...

Page 10: ...ADVERTENCIA ADVERTENCIA ADVERTENCIA ADVERTENCIA ADVERTENCIA Use siempre protecci n ocular cuando utilice esta herramienta o realice operaciones de mantenimiento en la misma Use siempre protecci n par...

Page 11: ...najes con grasa Ingersoll Rand N 67 Cada vez que se desarme la herramienta para realizarle trabajos de mantenimiento o reparaci n lubrique el conjunto del embrague con grasa Ingersoll Rand N 28 Despu...

Page 12: ...ta de mando en vac o o cuadradrillo Angular QA Angular 1 Reversible L Arranque 05 0500 S Parada 1 de cambio r pido 1 4 XL Grande D Chip de memoria por Palanca 02 0250 autom tica 6 Cuadradillo de 3 8 B...

Page 13: ...e 6 2 bar 620 kPa 90 psig P fumos corrosivos e ou humidade excessiva podem arruinar o motor de uma ferramenta pneum tica N o lubrifique as ferramentas com l quidos inflam veis ou vol teis tais como qu...

Page 14: ...ha a posi o do corpo equilibrada e firme N o exag ere quando operar esta ferra menta Torques de reac o ele vados podem ocorrer sob a press o de ar recomendada ADVERT NCIA Opere com press o do ar M xim...

Page 15: ...om Massa Ingersoll Rand N 67 Sempre que a ferramenta for desmontada para manuten o ou repara o lubrifique o conjunto da embraiagem com Massa Ingersoll Rand N 28 Ap s cada 40 000 ciclos ou um m s ou co...

Page 16: ...nta livre ou accionador ngulo QA ngulo 1 Revers vel L Arranque por 05 0500 S Desligamento 1 Liberta o r pida de 1 4 XL Grande D Chip de Alavanca 02 0250 autom tico 6 Accionamento quadrado mem ria C Em...

Page 17: ...17 SERIES QA1L HIGH TORQUE ANGLE FASTENER MOTOR AND GEARING Dwg TPA1825...

Page 18: ...6 Gear Retainer TRH 28 12 Throttle Lever Pin TRL 98 37 Gear Head Spacer TRH 81 13 Throttle Valve Seat TRH 303 38 Planet Gear Head Assembly includes gear shafts 14 Throttle Valve TRD A302 for Series QA...

Page 19: ...19 SERIES QA1L HIGH TORQUE ANGLE FASTENER CLUTCHES Dwg TPA1826...

Page 20: ...omatic Shutoff Pin Spring TRH 407 70 Cam Jaw TRH 721 C 52 Clutch Shaft TRH 502 71 Clutch Cam Ball Driver TRH 581 C 53 Clutch Ball 1 8 diameter 12 AV1 255 72 Clutch Cam Ball 1 8 diameter 11 AV1 255 54...

Page 21: ...21 SERIES QA1L HIGH TORQUE GRIP GEARING AND ANGLE ATTACHMENTS TDwg TPA1827...

Page 22: ...TRL 304 112 Spindle Lower Bearing R00B1 510 90 Thrust Washer TRL 80 113 Spindle 91 Spindle Bearing Seat TRH 208 for TRL2S6 TRL2 A607 S6 92 Intermediate Spindle Bearing TRH 510 for TRL2Q4 TRL2 A607 Q4...

Page 23: ...ng a tachometer to the end of the Spindle 113 Using the procedure required to activate the motor of your particular model tool bring the motor to maximum free speed After determining the actual veloci...

Page 24: ...ng has a left hand thread Rotate the Housing clockwise to loosen it 13 Engage the hook of the Clutch Housing Spanner Wrench Part No TRH 478 in the adjustment slot in the Gear Case and loosen the Clutc...

Page 25: ...earing 109 and Pinion Front Bearing 108 off the Bevel Pinion 5 Grasp the Angle Housing lightly in copper covered or leather covered vise jaws with the Spindle upward The thread in the following step i...

Page 26: ...isassembly of the Adjustable Cushion Clutch 1 Using a thin blade screwdriver pry the Clutch Adjusting Nut Stop 80 off the end of the Clutch Shaft 68 2 Insert the tip of a 1 Phillips Head Screwdriver i...

Page 27: ...leather covered or copper covered vise jaws to protect the surface of the part and help prevent distortion This is particularly true of threaded members and housings 4 Except for bearings always clea...

Page 28: ...dle Bearing Seat 45A into the internal groove nearest the notched end of the Rear Gear Case 43 2 Stand the Rear Gear Case notched end upward on the table of an arbor press Using a piece of tubing that...

Page 29: ...toff Pin to depress the Spring while inserting the Automatic Shutoff Plunger 48 into the central opening with the Return Spring The smaller center portion of the Shutoff Plunger will allow the Shutoff...

Page 30: ...onto the shaft of the Spindle until it stops against the shoulder 11 In the same manner press the Bevel Gear 110 flat end leading onto the hex portion of the spindle shaft Likewise press the Bevel Ge...

Page 31: ...released Install the Shutoff Valve 21 small end first in the same opening 16 Being careful not to damage it insert the Throttle Valve Seat 13 into the central opening at the inlet end of the Motor Ho...

Page 32: ...ear Case to engage the tabs of the Spacer While compressing the Clutch Return Spring 46 or 65 with the Angle Head thread the Coupling Nut 104 onto the Front Gear Case and tighten it between 2 and 5 ft...

Page 33: ...bricate as instructed Worn or damaged parts Clean and inspect the gear Case and Gearing Replace worn or broken components Inconsistent disengagement of the Adjustable Clutch Improper lubrication Remov...

Page 34: ...34...

Page 35: ...35...

Reviews: