background image

Form 04584231

Edition 1

April 2005

Air Impact Wrench

2902 Series

Maintenance Information

Save These Instructions

Summary of Contents for 2902 Series

Page 1: ...Form 04584231 Edition 1 April 2005 Air Impact Wrench 2902 Series Maintenance Information Save These Instructions ...

Page 2: ...TICE The Retaining Ball 76 will fall free when the Retaining Sleeve 77 is removed 4 Remove the Retaining Sleeve Retaining Ball Retaining Sleeve Spring 75 Thrust Ring 74 and Thrust Ring Lock 73 5 Remove the Hammer Case Assembly 62 6 Grasp the Hammer Frame 60 and carefully lift off the entire impact mechanism making certain not to drop the two Hammer Pins 61 7 If disassembly of the Impact Mechanism ...

Page 3: ... Valve Assembly into the Housing 1 taking care to line up the cross hole in the throttle Valve Bushing with the Retaining Pin 45 from right to left when facing the rear of the tool Work the Trigger a few times to assure a good sliding fit 6 Install the Exhaust Silencers 10 in the Housing Make sure the Silencer is rolled tightly for easy installation 7 Install the Deflector Gasket 9 and Exhaust Def...

Page 4: ...e Anvil Assembly 1 Reinstall the Hammer Case 62 and secure with the Cap Screws 65 2 Follow the Hammer Case with the Thrust Lock Ring 73 Thrust Ring 74 Retaining Sleeve Spring 75 Retaining Ball 76 Retaining Sleeve 77 and the Retaining Sleeve Stop 78 For the 7 16 Quick Change Anvil Assembly 1 Reinstall the Hammer Case 62 and secure with the Cap Screws 65 2 Use a spot of grease to place the Body Lock...

Page 5: ...Form 04584231 Edition 1 5 Notes ...

Page 6: ...6 Form 04584231 Edition 1 Notes ...

Page 7: ...Form 04584231 Edition 1 7 Notes ...

Page 8: ...www irtools com 2005 Ingersoll Rand Company ...

Reviews: