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SERVICE MANUAL

HW1V 

Impact Wrench

52061484 REV 3

© 2013 Greenlee Textron Inc.

3/13

Serial Code BBB

Read

 and 

understand

 all of the instructions and 

safety information in this manual before operating 

or servicing this tool.

Register this product at www.greenlee.com

Summary of Contents for HW1V

Page 1: ...nch 52061484 REV 3 2013 Greenlee Textron Inc 3 13 Serial Code BBB Read and understand all of the instructions and safety information in this manual before operating or servicing this tool Register thi...

Page 2: ...all personnel Replacement manuals are available upon request at no charge at www greenlee com Other Publications Operation Manual Publication 52060654 SAE Standard J1273 Hose and Hose Assemblies Publ...

Page 3: ...ge Read and understand all of the instructions and safety information in this manual before operating or servicing this tool Refer also to the Operation Manual listed under Other Publications Failure...

Page 4: ...ce Accidental start up can result in serious injury Failure to observe this warning could result in severe injury or death Do not reverse hydraulic flow Operation with hydraulic flow reversed can caus...

Page 5: ...nch on the flats of the hammer case cap 41 unscrew and remove the cap 2 Remove the anvil 58 hammer frame 55 hammer 56 and hammer pin 57 3 Remove spacer 40 thrust bearing 38 and thrust washers 39 from...

Page 6: ...ss spool 66 If nec essary remove set screw 68 to separate knob 67 and spool 66 Inspection Clean all parts with solvent and dry them thoroughly Inspect each component as described in this section Repla...

Page 7: ...g 3 from the back end of the head 1 2 Lubricate drive shaft 8 and slide it into the head 1 from the hammer case end 3 Install Woodruff key 9 onto the drive shaft Align the keyway in the gear 10 with t...

Page 8: ...nd thrust bearing properly and place the stack onto the drive shaft 2 Place spacer 40 over the drive shaft with the flange upward Impact Mechanism 1 Apply Mobilith SHC PM 460 grease to the sur faces o...

Page 9: ...988 USA 815 397 7070 9 Illustration Main 14 2 11 10 9 8 2 3 1 27 4 39 38 39 40 43 42 41 28 22 21 18 19 20 26 23 23 25 24 17 68 67 66 64 28 27 32 33 70 50 49 54 5 46 37 48 34 65 35 36 47 44 51 33 69 45...

Page 10: ...HW1V Impact Wrench Greenlee A Textron Company 4455 Boeing Dr Rockford IL 61109 2988 USA 815 397 7070 10 Illustration Impact Mechanism 58 63 59 62 61 60 56 55 56 57...

Page 11: ...ct wrench 1 38 48318 50483188 Bearing thrust 1 39 48319 50483196 Washer thrust 2 40 48364 50483641 Spacer 1 41 00408 52061531 Cap hammer case assembly includes item 42 1 42 Bearing 1 43 O ring 2 125 x...

Page 12: ...6 52060640 Trigger guard assembly 1 49004 50490044 Kit relief pressure check 1 4455 Boeing Drive Rockford IL 61109 2988 USA 815 397 7070 An ISO 9001 Company Greenlee Textron Inc is a subsidiary of Tex...

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