Ingersoll-Rand LEVER IN-LINE AIR SCREWDRIVER QS1T User Manual

Ingersoll-Rand Tools

This manual is related to the following products:

LEVER IN-LINE AIR SCREWDRIVER QS1L

Table of contents

Document Outline

FR
Operation and Maintenance Manual
for
Series QS1L and QS1T Lever In-line Screwdrivers
- Series QS1L and QS1T Lever Inline Air Screwdrivers are designed for fastening applications in automotive and appliance assembly, the electronic and aerospace industries and for woodworking.
- PLACING TOOL IN SERVICE
- USING THE 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.
WARNING SYMBOL IDENTIFICATION
AGENCY SYMBOL IDENTIFICATION
ADJUSTMENTS
- 1. Unscrew the Clutch Adjusting Hole Cover far enough to expose the clutch adjusting hole in the Clutch Housing.
- 2. Insert a 1/4” hex wrench into the Bit Holder and rotate the clutch mechanism until the area having an opening between the faces of the Clutch Adjusting Nut Washer and Clutch Adjusting Nut is visible.
- 3. Using a screwdriver that has a #1 Phillips tip, insert the tip of the screwdriver into the opening and rotate the screwdriver...
LUBRICATION
INSTALLATION
- SAVE THESE INSTRUCTIONS. DO NOT DESTROY.
- When the life of the tool has expired, it is recommended that the tool be disassembled, degreased and the parts be separated by material so that they can be recycled.
MANUEL D’EXPLOITATION ET D’ENTRETIEN DES VISSEUSES DROITES: SERIES QS1L ET QS1T
- Les visseuses pneumatiques droites des Séries QS1L et QS1T sont destinées au serrage des fixations : d’assemblage automobile, d’équipements ménagers, d’industries électroniques et aérospatiales du travail du bois.
- MISE EN SERVICE DE L’OUTIL
- UTILISATION DE L’OUTIL
  - L'utilisation de rechanges autres que les pièces d'origine Ingersoll-Rand peut causer des risques d'insécurité, réduire les performances de l'outil et augmenter l'entretien, et peut annuler toutes les garanties.
  - Les réparations ne doivent être effectuées que par des réparateurs qualifiés autorisés. Consultez votre Centre de Service Ingersoll-Rand le plus proche.
SIGNIFICATION DES SYMBOLES D’AVERTISSEMENT
SIGNIFICATION DES SYMBOLES D’AGENCY
RÉGLAGES
- 1. Dévisser suffisamment la bague pour accéder au trou de réglage du limiteur.
- 2. Insérer une clé hexagonale de 1/4” dans le porte- embout et tourner le mécanisme du limiteur jusqu’à ce que la zone ayant une ouverture entre les faces de la rondelle et de l’écrou de réglage du limiteur soit visible.
- 3. A l’aide d’un tournevis Phillips No.1, insérer la lame du tournevis dans l’ouverture et tourner le tournevis pour régler le l...
LUBRIFICATION
INSTALLATION
- CONSERVEZ SOIGNEUSEMENT CES INSTRUCTIONS. NE PAS LES DÉTRUIRE.
- A la fin de sa durée de vie, il est recommandé de démonter l’outil, de dégraisser les pièces et de les séparer en fonction des matériaux de manière à ce que ces derniers puissent être recyclés.
MANUAL DE USO Y MANTENIMIENTO DE LOS ATORNILLADORES RECTOS DE PALANCA DE LAS SERIES QS1L Y QS1T
- Los atornilladores neumáticos rectos de palanca de las series QS1L y QS1T están diseñados para aplicaciones de montaje en la industria de electrodomésticos, del automóvil, electrónica y aeroespacial, así como para carpintería.
- PARA PONER LA HERRAMIENTA EN SERVICIO
- UTILIZACIÓN DE LA HERRAMIENTA
  - El uso de piezas de recambio que no sean las auténticas piezas Ingersoll-Rand podría poner en peligro la seguridad, reducir el rendimiento de la herramienta y aumentar los cuidados de mantenimiento necesarios, así como invalidar toda garantía.
  - Las reparaciones sólo serán realizadas por personal cualificado y autorizado.Consulte con el centro de servicio Ingersoll- Rand autorizado más próximo.
IDENTIFICACIÓN DE SÍMBOLOS DE AVISO
IDENTIFICACIÓN DE SíMBOLOS EMPLEADOS
AJUSTES
- 1. Desenrosque la tapa del orificio para ajuste del embrague lo suficiente para que quede expuesto el orificio en la carcasa del embrague.
- 2. Introduzca una llave exagonal de 1/4” en el portapuntas y gire el mecanismo del embrague hasta que quede visible la zona que tiene una abertura entre las caras de la arandela de la tuerca de ajuste del embrague y de dicha tuerca.
- 3. Introduzca la punta de un atornillador con punta Phillips nº 1 en la abertura y gire el atornillador para ajustar el embrague...
LUBRICACION
INSTALACIÓN
- GUARDE ESTAS INSTRUCCIONES. NO DESTRUYA.
- Una vez vencida la vida útil de herramienta, se recomienda desarmar la herramienta, desengrasarla y separar las piezas de acuerdo con el material del que están fabricadas para reciclarlas.
MANUAL DE FUNCIONAMENTO E MANUTENÇÃO PARA AS APARAFUSADORAS EM LINHA DE ALAVANCA DAS SÉRIES QS1L E QS1T
- As Aparafusadoras em Linha de Alavanca das Séries QS1L e QS1T são concebidas para aplicações de fixação na montagem de automóveis e aparelhos, nas indústrias electrónica e aeroespacial e em carpintaria.
- COLOCANDO A FERRAMENTA EM FUNCIONAMENTO
- USANDO A FERRAMENTA
  - O uso de peças de substituição que não sejam genuinamente da Ingersoll-Rand podem resultar em riscos de segurança, diminuição do desempenho da ferramenta, aumento da necessidade de manutenção e pode invalidar todas as garantias.
  - As reparações devemser feitas somente por pessoal treinado autorizado.Consulte o Centro de Serviços da Ingersoll- Randmais próximo.
IDENTIFICAÇÃO DO SÍMBOLO DE AVISO
IDENTIFICAÇÃO DO SÍMBOLO DA AGÊNCIA
AJUSTES
- 1. Desaperte a tampa do orifício de ajuste da embraiagem o suficiente para expor este orifício na carcaça da embraiagem.
- 2. Introduza uma chave sextavada de 1/4” no porta-brocas e rode o mecanismo da embraiagem até a área que tem uma abertura entre as faces da anilha da porca de ajuste da embraiagem e da porca de ajuste da embraiagem ficar visível.
- 3. Introduza a ponta de uma chave de fendas Phillips Nº 1 na abertura e rode a chave de fendas para ajustar a embraiagem. Rode a...
LUBRIFICAÇÃO
INSTALAÇÃO
- GUARDE ESTAS INSTRUÇÕES. NÃO AS DESTRUA.
- Quando a duração de uma ferramenta expirar, recomenda-se que a mesma seja desmontada, desengraxada e que as peças sejam agrupadas conforme seu material e assim possam ser recicladas.
MAINTENANCE
LUBRICATION
- 1. Coat all exposed gears with Ingersoll-Rand No. 67 Grease and work some of the Grease into the gearing of the Spindle Assembly (42).
- 2. Work approximately 6 to 8 cc of Ingersoll-Rand No. 28 Grease into the ball pockets, jaws, adjusting nut lock and shaft threads of the clutch mechanism.
- 3. Use Ingersoll-Rand No. 10 Oil to lubricate the motor. Inject approximately 1 to 2 cc of oil into the air inlet before attaching the air hose to the tool.
SPEED ADJUSTMENT
DISASSEMBLY
- 1. Do not disassemble the tool any further than necessary to replace or repair damaged parts.
- 2. Whenever grasping a tool or part in a vise, always use leather-covered or copper-covered vice jaws to protect the surface of the part and help prevent distortion. This is particularly true of threaded members and housings.
- 3. Do not remove any part which is a press fit in or on a subassembly unless the removal of that part is necessary for repairs or replacement.
- 4. Do not disassemble the tool unless you have a complete set of gaskets and o-rings for replacement.
- 1. For models with Bit Finder Bit Holders, unscrew and remove the Non-Rotating Bit Finder (92). For models with Quick Release Bi...
- 2. Unscrew and remove the Clutch Adjusting Hole Cover (97). There are two sets of threads with a non-threaded section between them on the ClutchHousing (82).
- 3. Using external retaining ring pliers or a thin blade screwdriver, remove the Grip Retaining Ring (96) from the groove in the Clutch Housing.
- 4. Pull the Housing Grip (93) of the front end of the tool.
- 5. Clamp the Inlet Bushing (16) in leather-covered or copper-covered vise jaws and using a 1-1/16” wrench on the flats of the Ge...
- 6. Push on the output end of the Bit Holder (85) to remove it from the Clutch Housing (82).
- 7. For Models with Lever Start, slide the Shutoff Spacer (87) and Wave Washer (87A) off the Bit Holder.
- 8. If the Clutch Housing Bearing (83)is worn and must be replaced, press it from the Clutch Housing.
- 9. Carefully remove the Clutch Assembly or Clutch Shaft (81), the Clutch Input Driver (47 or 66), the Clutch Return Spring (46 or 65), and the Push Rod (67).
- 10. Lightly grasp the flats of the Gear Case in leather-covered or copper-covered vise jaws with the Inlet Bushing upward.
- 11. Place a 1-3/16” open end wrench on the flats of the Back Cap (6) to prevent it from rotating, and use a 3/ 4” wrench to unscrew and remove the Inlet Bushing.
- 12. Lift the Exhaust Diffuser (15) off the Back Cap.
- 13. If the Throttle Valve Spring (14) did not come out of the tool with the Inlet Bushing, use needle nose pliers to remove it and the Throttle Valve (13) from the Motor Housing (1).
- 14. To remove the Throttle Valve Seat, insert a hooked tool through the central opening of the Seat and pull it from the Motor Housing.
- 15. Using a 1/16” pilot punch, tap the Throttle Lever Pin (11) out of the Back Cap and remove the Throttle Lever (10).
- 16. Pull the Throttle Plunger (5) out of the Motor Housing and remove the assembly from the vise.
- 17. Holding the assembly horizontally, remove the Back Cap, the Memory Chip (9) (if included with the tool), the Back Cap Gasket (7) and the Shutoff Valve (20) (if included with the tool).
- 18. If the Muffler Elements (8) need to be cleaned or replaced, pull them out of the Back Cap.
- 19. Grasp the flats at the inlet end of the Motor Housing in leather-covered or coper-covered vise jaws, and using a 1-1/16” wrench on the flats of the Motor Housing, unscrew and separate the Gear Case from the Motor Housing.
- 20. Set the assembled Gear Case on the workbench.
- 21. Remove the Motor Clamp Washer (33) and the Motor Seal (32) from the assembled motor in the Housing.
- 22. Tap the Motor Housing on a wood block to remove the Motor Assembly from the Housing.
- 1. Using a thin blade screwdriver, pry the Clutch Adjusting Nut Stop (64) off the end of the Clutch Shaft (52).
- 2. Insert the tip of a #1 Phillips Head Screwdriver into the adjustment opening between the Clutch Adjusting Nut (63) and the Clutch Adjusting Nut Washer (62). Rotate the screwdriver clockwise to thread the Adjustment Nut off the Clutch Shaft.
- 3. Holding the assembly over a small pasteboard box, slide the Adjusting Nut Washer, the Thrust Bearing (61), the Spring Seat (6...
- 4. The Clutch Cam Ball Driver (55) has a cross hole that is larger on one side than the other. Insert a 1/16” drill shank or pie...
- 5. Holding the assembly over a small pasteboard box, and using care to drop the twelve Clutch Balls (53) into the box, slide the...
- 6. With the large end of the Clutch Shaft downward, depress the Automatic Shutoff Pin (50) with varying amounts of finger pressu...
- 7. Remove the Automatic Shutoff Pin and Automatic Shutoff Pin Spring (51) from the Clutch Shaft. The Pin Spring should remain in...
- 8. Using a hooked tool, reach into the opening in the end of the Clutch Shaft and carefully pull the Automatic Shutoff Plunger Return Spring (49) out of the Shaft without elongating the Spring.
- 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 into the adjustment opening between the Clutch Adjusting Nut (79) and the Clutch Adjusting Nut Washer (78). Rotate the screwdriver clockwise to thread the Adjustment Nut off the Clutch Shaft.
- 3. Holding the assembly over a small pasteboard box, slide the Adjusting Nut Washer, the Thrust Bearing (77), the Spring Seat (7...
- 4. The Clutch Cam Ball Driver (71) has a cross hole that is larger on one side than the other. Insert a 1/16” drill shank or pie...
- 5. Holding the assembly over a small pasteboard box, and using care to drop the twelve Clutch Balls (69) into the box, slide the...
- 1. Using snap ring pliers, remove the Gear Retainer (35) from the motor end of the Gear Case (43) and remove the Gear Head Spacer (36) as well.
- 2. For Series QS1L02, QS1T02, QS1L05, QS1T05, QS1L10 and QS1T10, lightly rap the motor end of the Gear Case on a wooden work ben...
- 3. Using snap ring pliers, remove the Spindle Bearing Retaining Ring (45).
- 4. Stand the Gear Case on the table of an arbor press with the output spindle upward. Using a rod that neatly fits inside the internal hex of the Spindle (42), press the Spindle Assembly out of the Spindle Bearing (44).
- 5. Invert the Gear Case on the table of an arbor press so that the end face having four notches makes contact with the table. Using a rod against the inner race of the Spindle Bearing, press the Bearing from the Gear Case.
- 6. If the Spindle Bearing Seat (46) must be replaced, use a small, thin blade screwdriver to spiral it out of the groove in the Gear Case.
- 1. Using snap ring pliers, remove the Rear End Plate Assembly Retainer (23) from the shaft of the Rotor (27).
- 2. Pull the Rear End Plate Face Plate (22) and Rear End Plate Assembly (21) off the hub of the Rotor.
- 3. Lift the Cylinder (24) from the Rotor.
- 4. Remove the Vanes (28) from the Rotor.
- 5. Support the Front End Plate Assembly (29), as near the rotor body as possible, on the table of an arbor press and press the Rotor from the Front Rotor Bearing (31). Remove the Bearing from the Front End Plate.
- 1. Pull the Reverse Lever (19) off the inlet end of the Motor Housing (1).
- 2. Using a #2 Phillips Head Screwdriver, unscrew and remove the Housing Screw (3).
- 3. Insert a 5/16” wooden dowel between 6 and 8 inches long, into the inlet end of the Motor Housing and push the Reverse Valve Assembly (4) out the motor end of the Housing.
- 4. Use a hooked tool to pull the Housing O-ring (2) out of the Motor Housing.
ASSEMBLY
- 1. Always press on the inner ring of a ball-type bearing when installing the bearing on a shaft.
- 2. Always press on the outer ring of a ball-type bearing when pressing the bearing into a bearing recess.
- 3. Whenever grasping a tool or part in a vise, always use 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 clean every part and wipe every part with a thin film of oil before installation.
- 5. Apply o-ring lubricant to all o-rings before final assembly.
- 6. Check every bearing for roughness. If an open bearing must be cleaned, wash it thoroughly in a clean, suitable cleaning solut...
- 1. Lubricate the Housing O-ring (2) with o-ring lubricant and install it at the bottom of the cylinder bore in the Motor Housing (1).
- 2. Inspect the face and o-ring on the hub of the Reverse Valve Assembly (4) for nicks or damage. Replace the Reverse Valve Assembly if any damage is evident.
- 3. Lubricate the o-ring on the hub of the Reverse Valve Assembly with o-ring lubricant and insert the Assembly, o-ring end leadi...
- 4. Rotate the Valve inside the Housing until the threaded hole into the side of the Valve for the Motor Housing Screw (3) aligns with the hole in the Motor Housing.
- 5. Using a #2 Phillips Head Screwdriver, thread the Motor Housing Screw into the Reverse Valve Assembly through the Housing until the underside of the screw head stops against the Housing. Back the Screw out of the Valve between 1/4 and 1/2 turn.
- 6. Align the open end of the slot inside the Reverse Lever (19) with the head of the Housing Screw. From the inlet end of the Ho...
- 7. Rotate the Lever to make certain the Valve only has slight resistance.
- 1. Place the Front End Plate (29) on the splined shaft of the Rotor (27) with the bearing recess away from the rotor body.
- 2. Place the Front Rotor Bearing (31) onto the shaft and using a sleeve or piece of tubing that contacts the inner race of the Bearing, press the Bearing onto the shaft until the Front End Plate nearly contacts the rotor body.
- 3. The clearance between the Front End Plate and Rotor is critical. While pressing down with your finger on the outer edge of th...
- 4. Wipe each Vane (28) with a light film of Ingersoll- Rand No.10 Oil and place a Vane in each slot in the Rotor.
- 5. One end of the Cylinder Assembly (24) has a notch that breaks the outer wall and end face of the Cylinder. With that end trai...
- 6. Install the Rear End Plate Assembly (21), flat face leading, on the rear hub of the Rotor. Make certain the Cylinder Rear Alignment Pin (25) enters the hole in the Rear End Plate.
- 7. Examine the Rear End Plate Face Plate (22) for scratches. If it is scratched, replace it. If it is not, slide it onto the rea...
- 8. Using snap ring pliers, install the Rear End Plate Assembly Retainer (23) in the annular groove on the rear rotor hub to secure the assembly in position.
- 9. Set the assembled motor aside.
- 1. Using a small screwdriver, work the Spindle Bearing Seat (46) into the internal groove nearest the notched end of the Gear Case (43).
- 2. Stand the Gear Case, notched end upward, on the table of an arbor press. Using a piece of tubing that contacts the outer race of the Spindle Bearing (44), press a new Bearing into the Gear Case against the Seat.
- 3. Lubricate the gears in the Spindle Assembly (42) with Ingersoll-Rand No. 67 Grease.
- 4. Invert the Gear Case and using another piece of tubing that supports the inner race of the Bearing and clears the output end of the Spindle Assembly, press the Spindle Assembly into the Bearing from the motor end of the Gear Case.
- 5. Using snap ring pliers, install the Spindle Bearing Retaining Ring (45) in the external groove near the driver end of the spindle.
- 6. Lightly lubricate the Planet Gear Head Spacer (41) with Ingersoll-Rand No. 67 Grease and install it in the Gear Case against the Spindle Assembly.
- 7. Lubricate the shafts of the Planet Gear Head Assembly (38) with Ingersoll-Rand No. 67 Grease and install the Gear Head in the Gear Case meshing the spline on the shaft with the gear teeth in the Spindle Assembly.
- 8. For Series QS1L02, QS1T02, QS1L05, QS1T05, QS1L10 and QS1T10, lubricate the Planet Gears (39) with Ingersoll-Rand No. 67 Grea...
- 9. Install the Gear Head Spacer (36) against the Gears or Drive Plate and secure the assembly by using snap ring pliers to install the Gear Retainer (35) in the internal groove at the motor end of the Gear Case.
- 1. Insert the small end of the Clutch Shaft (68) into the end of the Cam Jaw (70) having the large opening and slide the Shaft about half way into the Jaw.
- 2. Drop the twelve Clutch Balls (69) into the Cam Jaw forming a ring around the Clutch Shaft.
- 3. Lay a bead of Ingersoll-Rand No. 28 Grease, approximately 2 to 3 cc, on top of the Clutch Balls and then bring the Clutch Shaft and Cam Jaw together capturing the Balls between them.
- 4. While holding the Shaft and Jaw together, slide the Clutch Cam Ball Driver (71), large end leading, onto the Clutch Shaft until it is against the Cam Jaw.
- 5. Rotate the Driver to align the large hole through one wall of the Driver with the comparable size opening of the cross hole t...
- 6. Apply a coating of Ingersoll-Rand No. 28 Grease to each of the eleven Clutch Cam Balls (72).
- 7. Holding the assembled Clutch Shaft with the Clutch Cam Ball Driver upward, insert a lubricated Ball into each of the eleven ball pockets in the Driver.
- 8. Slide the Cam Ball Seat (74), large end leading, onto the Shaft against the Balls. Follow with the Clutch Spring (75), Spring Seat (76), Thrust Bearing (77) and the Clutch Adjusting Nut Washer (78) with the smooth face leading.
- 9. Thread the Clutch Adjusting Nut (79), smooth face trailing, onto the Clutch Shaft.
- 10. Insert the tip of a #1 Phillips Head Screwdriver into the adjustment opening between the Clutch Adjusting Nut and the Clutch...
- 11. Install the Nut Stop in the groove.
- 1. Hold the Clutch Shaft (52) in your hand with the large end upward.
- 2. Insert the Automatic Shutoff Plunger Return Spring (49) into the central opening in the large end of the Clutch Shaft. Use a 1/8” dowel to push the Spring below the cross hole for the Automatic Shutoff Pin (50).
- 3. Insert the Automatic Shutoff Pin Spring (51) in the end hole of the Automatic Shutoff Pin opposite the pointed end. Rotate the Spring a little to keep it in the hole.
- 4. Drip one or two drops of Ingersoll-Rand No. 10 Oil into the central hole with the Plunger Return Spring.
- 5. Position the Shutoff Pin, Spring leading, in the cross hole on the large end of the Clutch Shaft with the hole in the Shutoff Pin aligned with the central hole containing the Return Spring.
- 6. Push on the pointed end of the Shutoff Pin to depress the Spring while inserting the Automatic Shutoff Plunger (48) into the ...
- 7. Insert the small end of the Clutch Shaft into the end of the Cam Jaw (54) having the large opening and slide the Shaft about half way into the Jaw.
- 8. Drop the twelve Clutch Balls (53) into the Cam Jaw forming a ring around the Clutch Shaft.
- 9. Lay a bead of Ingersoll-Rand No. 28 Grease, approximately 2 to 3 cc, on top of the Clutch Balls and then bring the Clutch Shaft and Cam Jaw together capturing the Balls between them.
- 10. While holding the Shaft and Jaw together, slide the Clutch Cam Ball Driver (55), large end leading, onto the Clutch Shaft until it is against the Cam Jaw.
- 11. Rotate the Driver to align the large hole through one wall of the Driver with the comparable size opening of the cross hole ...
- 12. Apply a coating of Ingersoll-Rand No. 28 Grease to each of the three Clutch Cam Balls (56).
- 13. Holding the assembled Clutch Shaft with the Clutch Cam Ball Driver upward, insert a lubricated Ball into each of the three ball slots in the Driver.
- 14. Slide the Cam Ball Seat (58), large end leading, onto the Shaft against the Balls. Follow with the Clutch Spring (59), Spring Seat (60), Thrust Bearing (61) and the Clutch Adjusting Nut Washer (62) with the smooth face leading.
- 15. Thread the Clutch Adjusting Nut (63), smooth face trailing, onto the Clutch Shaft.
- 16. Insert the tip of a #1 Phillips Head Screwdriver into the adjustment opening between the Clutch Adjusting Nut and the Clutch...
- 17. Install the Nut Stop in the groove.
- 1. Lightly grasp the flats at the inlet end of the Motor Housing (1) in leather-covered or copper-covered vise jaws with the motor bore upward.
- 2. Grasp the spline of the Rotor (27) in the assembled motor and after aligning the End Plate Alignment Pin (30) with the intern...
- 3. Lubricate the Motor Seal (32) with o-ring lubricant and install it around the Front End Plate (29) and into the undercut in the Housing.
- 4. Align the tab of the Motor Clamp Washer (33) with the internal notch in the Housing and install it over the rotor hub and End...
- 5. Apply some Ingersoll-Rand No. 67 Grease to the spline on the rotor shaft.
- 6. Thread the assembled Gear Case (43), output spindle trailing, into the Motor Housing and using a 1-1/16” wrench, tighten the joint between 15 and 20 ft-lbs. (20 and 27 Nm) torque.
- 7. For Models with a Clutch, place the narrow end of the Clutch Return Spring (46 or 65) in the Gear Case against the inner race of the Spindle Bearing (44).
- 8. For Models with Direct Drive, insert the hex end of the Clutch Shaft (81) that does not have the step, into the hex recess of...
- 9. If the Clutch Housing Bearing (83) was removed, stand the Clutch Housing (82) on the table of an arbor press with the smaller, externally threaded end downward.
- 10. Using a Needle Bearing Inserting Tool as shown in Dwg. TPD786 with a 0.030” (0.76 mm) thick washer that clears the inner bor...
- 11. For Models with Lever Start, slide the Wave Washer (87A) followed by the Shutoff Spacer (87) onto the hub of the Bit Holder ...
- 12. Install the assembled Clutch Housing over the clutch components and thread it onto the Gear Case. Using a 1-1/16” wrench on ...
- 13. Invert the assembled tool in the vise jaws and lightly grasp the flats on the Gear Case with the inlet end of the tool upward.
- 14. Insert a 5/8” dowel through the opening in the Back Cap (6), and using the dowel as an alignment device, install the three M...
- 15. If the tool is equipped with a Memory Chip (9), install it (with the leads entering first) in the pocket at the bottom of the Back Cap.
- 16. Make certain the tab on the inside edge of the Back Cap Gasket (7) is aligned with the pocket for the Memory Chip and instal...
- 17. Position the gasket end of the alignment dowel against the inlet hub on the Motor Housing. Align the flats on the Cap with t...
- 18. For all Models with a Shutoff Clutch and Lever Permit Models with a Cushion Clutch, install the Push Rod (34) into the centr...
- 19. Being careful not to damage it, insert the Throttle Valve Seat (12) into the central opening at the inlet end of the Motor H...
- 20. Using needle nose pliers, insert the Throttle Valve (13), long stem leading, into the opening against the Seat. Center the Valve in the Seat.
- 21. Install the Throttle Valve Spring (14) in the opening so that it encircles the Valve.
- 22. The Exhaust Diffuser (15) has one slot that is longer than the other five slots. The Back Cap has a short, molded stud proje...
- 23. If the Inlet Screen (18) required replacement, use a wooden dowel to carefully push a new one into the Inlet Bushing (16).
- 24. If the Inlet Bushing Seal (17) is nicked or damaged, carefully install a new one over the threads of the Inlet Bushing.
- 25. Thread the Inlet Bushing Assembly through the Diffuser and Back Cap into the Motor Housing. Using a 1-3/16” wrench on the flats of the Back Cap to keep it from turning, tighten the Inlet Bushing between 15 and 20 ft-lbs. (20 and 27 Nm) torque.
- 26. The Throttle Plunger ( 5) has a lengthwise flat on the outer edge at one end of the Plunger. Insert the Plunger, flat end fi...
- 27. Position the Throttle Lever (10) in the slot in the Back Cap and Motor Housing and using a 1/16” diameter rod, align the hol...
- 28. Remove the tool from the vise jaws and install the Housing Grip (93) over the Clutch Housing.
- 29. Install the Grip Retaining Ring (96) in the external groove on the Clutch Housing ahead of the Grip to retain the Grip on the Housing.
- 30. For Models with Quick Release Bit Holders, place the Bit Retaining Ball (85) in the hole through the wall of the Bit Holder ...
- 31. Thread the Clutch Adjusting Hole Cover (97) onto the Clutch Housing against the Housing Grip and hand tighten it between 2 and 6 ft-lbs. (3 and 8 Nm) torque.
- 32. Thread the Non-Rotating Bit Finder (92) or Clutch Housing Cap (98) onto the Clutch Housing and hand tighten it between 2 and 6 ft-lbs. (3 and 8 Nm) torque.
TESTING THE TOOL
TROUBLESHOOTING GUIDE
- SAVE THESE INSTRUCTIONS. DO NOT DESTROY.
- EN
  - USING THE TOOL (Continued)
- ES
- PT
- MAINTENANCE (Continued)
- MAINTENANCE (Continued)
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- SERVICE CENTERS