Fatigue Technology 401 Andover Park East Seattle, WA • USA 98188-7605 Tel: (206)246-2010 Fax: (206)244-9886
57429 – Rev L
TABLE OF CONTENTS
SECTION DESCRIPTION PAGE
1.0 Introduction ......................................................................................................................................... 1
1.1 About the Little Brute Puller Unit ........................................................................................... 1
1.2 General Description ................................................................................................................. 1
1.3 General Specifications ............................................................................................................. 2
2.0 Safety .................................................................................................................................................. 4
3.0 Puller Unit Operating Instructions ...................................................................................................... 6
3.1 Puller Unit Setup Procedure and Operation............................................................................. 6
3.2 Activation of Puller Unit ......................................................................................................... 6
4.0 Puller Unit Maintenance ..................................................................................................................... 7
4.1 General Cleaning ..................................................................................................................... 7
4.2 Lubrication .............................................................................................................................. 7
4.3 Inspection ................................................................................................................................ 7
4.4 Disassembly ............................................................................................................................. 7
4.5 Re-Assembly ........................................................................................................................... 9
5.0 Troubleshooting ................................................................................................................................ 10
6.0 Illustrated Parts Breakdown .............................................................................................................. 14
6.1 Little Brute Rework Kit; Parts List and Diagram .................................................................. 15
6.2 Little Brute Seal Kit; Parts List and Diagram ........................................................................ 16
6.3 Previous Little Brute Trigger Assembly; Parts List and Diagram ......................................... 17
6.4 Little Brute Puller Assembly; Parts List and Diagram .......................................................... 18
7.0 Shipping/Receiving Bill of Materials ............................................................................................... 21
FIGURES
Figure 1.3-1 Little Brute Puller Unit Parts .............................................................................................................. 2
Figure 1.3-2 Little Brute Specifications .................................................................................................................. 3
Figure 2.0-1 Safety Stickers .................................................................................................................................... 4
Figure 2.0-2 Location of Air Disconnect ................................................................................................................. 4
Figure 5.0-1 FT-20 PowerPak ............................................................................................................................... 10
Figure 5.0-2 FT-200 PowerPak ............................................................................................................................. 10
Figure 5.0-3 H
ydraulic Quick Coupler .................................................................................................................. 11
Figure 5.0-4 Location of Hydraulic Quick Coupler (FT-200) ............................................................................... 11
Figure 5.0-5 Location of Hydraulic Quick Coupler (FT-20) ................................................................................. 11
Figure 5.0-6 Enerpac CT-604 Pressure Relief Tool .............................................................................................. 11
Figure 5.0-7 Trigger Response Valves .................................................................................................................. 12
Figure 5.0-8 Pressure Gage (FT-200) .................................................................................................................... 13
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