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
Hydraulic 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
