HW3 Impact Wrench
Greenlee Tools, Inc.
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
2
Safety
Safety is essential in the use and maintenance of
Greenlee tools and equipment. This manual and any
markings on the tool provide information for avoiding
hazards and unsafe practices related to the use of this
tool. Observe all of the safety information provided.
Purpose of this Manual
This manual is intended to familiarize all personnel with
the safe service procedures for the following Greenlee
tool:
HW3 Serial Code BBF
Keep this manual available to all personnel.
Replacement manuals are available upon request at no
charge at www.greenlee.com.
Other Publications
Operation Manual: Publication 52063857
SAE Standard J1273 (Hose and Hose Assemblies):
Publication 99930323
All specifications are nominal and may change as design
improvements occur. Greenlee Tools, Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
Cool Grip and Super Spool are trademarks of Greenlee Tools, Inc.
Loctite is a registered trademark of Loctite Corporation.
Mobilith SHC is a trademark of Exxon Mobil Corporation.
Super Spool is protected by U.S. Patent No. 4548229.
KEEP THIS MANUAL
Table of Contents
Safety ............................................................................. 2
Purpose of this Manual .................................................. 2
Other Publications .......................................................... 2
Important Safety Information ..................................... 3–4
Disassembly ............................................................... 5–6
Inspection ....................................................................... 6
Assembly .................................................................... 7–8
Illustration and Parts List .......................................... 9–11
Accessories .................................................................. 12