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16

MAINTENANCE SECTION

PART NUMBER FOR ORDERING

2400P

3000P

Impulse Unit Drive Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2400P–A200

3000P–A200

49

Liner Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–240

EQ230P–240

Front Cover Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–A211

3000P–A211

50

Front Liner Cover Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–B211

3000P–B211

51

Torque Adjustment Screw . . . . . . . . . . . . . . . . . . . . . . . . . .  1900P–230

1900P–230

52

Adjustment Screw Lock . . . . . . . . . . . . . . . . . . . . . . . . . . .  2400P–288

2400P–288

53

Alignment Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1900P–120

EQ230P–232

54

Oil Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ230P–277

EQ230P–277

55

Oil Plug Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ208S–238

EQ208S–238

56

Oil Plug Seal Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ230P–229

EQ230P–229

57

Drive Shaft O–ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ110P–271

EQ230P–271

58

Seal Back–up Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ110P–272

EQ230P–272

59

Front Liner Cover Piston Seal (2) . . . . . . . . . . . . . . . . . . . . . . . . . 

2400P–237

3000P–236

60

Liner Housing Seal (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–238

3000P–238

Drive Shaft Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–A626

–––

61

Drive Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–626

3000P–626

62

Socket Retaining Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

804–716

–––

63

Retaining Pin Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

5HUD–718

–––

64

Drive Shaft Blade (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–220

EQ230P–220

65

Blade Spring (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–219

EQ230P–219

66

Liner Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–A203

3000P–A203

67

Liner Alignment Pin (4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–298

EQ230P–298

68

Torque Valve Piston . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–222

EQ230P–222

Piston Stop Assembly (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–A255

EQ230P–A255

69

Piston Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–255

EQ230P–255

70

Piston Stop Seal (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ104S–50

EQ230P–288

71

Piston Stop Assist Spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

1900P–219

1900P–219

72

Rear Liner Cover Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

2400P–238

3000P–237

73

Rear Liner Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

2400P–212

EQ230P–212

74

Housing Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ112P–207

EQ230P–207

*

Fluid Replacement Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  EQ106S–K400

EQ106S–K400

*

Replacement Fluid (4 oz.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

EQ106S–400–1

EQ106S–400–1

*

Mechanism Tune–up Kit (includes illustrated
items 55, 56, 57, 58, 59 [2], 60 [2], 70 [2] and 72) . . . . . . . . . . . . . . .  1900P–K600

–––

*

Mechanism Tune–up Kit (includes illustrated
items 39, 55, 56, 57, 58, 59 [2], 60 [2], 65 [2], 70 [2], 71 and 72) . . .  –––

3000P–K600A

*

Tool Kit (includes all the specialized tooling required to repair
these tools and consists of a Spanner Plug, Threaded Tee Wrench,
O–ring Installer and a pressing fixture that has a Disassembly
Arbor and Pressing Sleeve) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1900P–99

1900P–99

*

Not illustrated.

Summary of Contents for 2400P

Page 1: ...y 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 o...

Page 2: ...rque output Do not rotate the Oil Plug Make all final adjustments at the job 4 Replace the Adjustment Hole Plug CHANGING THE MECHANISM FLUID To change the Mechanism Fluid in the Impulse Mechanism proc...

Page 3: ...r over the Drive Shaft against the Housing and Gasket Install the four Hammer Case Cap Screws and Lock Washers Tighten each Screw between 45 and 50 in lb 5 1 and 5 6 Nm torque 17 Install the Rubber Ho...

Page 4: ...2 bar 620 kPa La poussi re les fum es corrosives et ou une humidit excessive peuvent endommager le moteur d un outil pneumatique Ne jamais lubrifier les outils avec des liquides inflammables ou volati...

Page 5: ...le couple Ne pas tourner le bouchon d huile NOTE Effectuer tous les r glages finaux sur l crou serrer 4 Remonter le bouchon dans le trou de r glage CHANGEMENT DU FLUIDE DU M CANISME Le fluide du m ca...

Page 6: ...eur et installer le m canisme assembl sur l arbre du rotor 16 Placer le couvercle de carter de marteau sur l arbre d entra nement et contre le corps et son joint Monter les quatre vis six pans creux d...

Page 7: ...6 2 bar 620 kPa El polvo los gases corrosivos y el exceso de humedad pueden estropear el motor de una herramienta neum tica No lubrique las herramientas con l quidos inflamables o vol tiles tales como...

Page 8: ...isminuirlo No gire el tap n del aceite NOTA Haga todos los ajustes finales trabajando 4 Vuelva a poner en su sitio el tap n del orificio de ajuste CAMBIO DEL L QUIDO DEL MECANISMO Para cambiar el l qu...

Page 9: ...canismo ensamblado en el eje rotor 16 Coloque la cubierta de la caja de mazas sobre el eje de accionamiento y contra la carcasa y la junta obturadora Instale los cuatro tornillos de la caja de mazas y...

Page 10: ...o t pico de tubagem Use sempre ar seco e limpo com press o m xima de 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 lubrifiq...

Page 11: ...ido hor rio para aumentar o torque de sa da e no sentido anti hor rio para diminuir o torque de sa da N o gire o Buj o de leo AVISO Fa a todos os ajustes finais no servi o 4 Reponha o Buj o do Furo de...

Page 12: ...do rotor 16 Coloque a Capa da Caixa do Martelo sobre o Eixo de Comando contra o Corpo e o Junta da Culatra Instale os tr s Parafusos do Tampo da Caixa do Martelo e Anilhas de Trava Aperte cada Parafus...

Page 13: ...MAINTENANCE SECTION 13 Dwg TPA1342...

Page 14: ...rottle Valve Seal EQ112P 159 EQ112P 159 14 Valve Retaining Ring EQ106P 303 EQ106P 303 15 Throttle Rod Assembly EQ112P A302 EQ112P A302 16 Throttle Rod Seal EQ106P 288 EQ106P 288 17 Trigger EQ106P 93 E...

Page 15: ...Hammer Case Cap Screw 4 2400P 277 3000P 638 41 Cap Screw Lock Washer 4 EQ112P 58 EQ112P 58 42 Dead Handle EQ230P A48 43 Rubber Housing Boot 2400P 2 3000P 2 44 Nameplate for models ending in EU 3000P...

Page 16: ...1900P 220 EQ230P 220 65 Blade Spring 2 1900P 219 EQ230P 219 66 Liner Assembly 1900P A203 3000P A203 67 Liner Alignment Pin 4 1900P 298 EQ230P 298 68 Torque Valve Piston 1900P 222 EQ230P 222 Piston St...

Page 17: ...p Assembly slowly downward until fluid flows from the fill opening 11 Thread the Oil Plug with the Oil Plug Seal and Seal Support into the mechanism until it is snug 12 Using a 2 mm hex wrench turn th...

Page 18: ...the central opening in the output end of the rotor shaft 5 While holding the motor end of the Housing above a piece of cardboard on the workbench lightly tap the rod to remove the Rear End Plate Assem...

Page 19: ...wipe every part with a thin film of oil before installation 5 Wipe a thin film of mechanism fluid on all internal mechanism components before installing them in the mechanism 6 Apply a film of O ring...

Page 20: ...completely into the Bushing 21 Using snap ring pliers install the Reverse Valve Retainer 8 22 Slide the Reverse Lever 2 onto the Reverse Valve making certain the cast lug enters the notch on the face...

Page 21: ...then fill the mechanism with fluid and reassemble the tool as instructed in the section CHANGING THE MECHANISM FLUID 18 After assembling the tool check the torque output with a torque tester or pulse...

Page 22: ...22 NOTES...

Page 23: ...23 NOTES...

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