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SF20
BobTail
Installation Tools
®
Instruction Manual
Actual model may vary.
Makers of Huck
, Marson
®
Brand Fasteners, Tools & Accessories
series
, Recoil
®
®
Table of Contents
®
2
3 - 4
4
4 - 5
5
5
6
6
7
7
7
8
8
9
10 - 11
12
12
12 - 13
14
15
16
August 16, 2024
HK1179
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Table of Contents
Related Manuals for Howmet Aerospace BobTail SF20 Series
Summary of Contents for Howmet Aerospace BobTail SF20 Series
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Page 1: Table Of Contents
SF20 series BobTail Installation Tools ® Instruction Manual Table of Contents EC/UKCA Declaration of Conformity Safety Instructions 3 - 4 Description Tool Specifications 4 - 5 Sticker Locations Spare Parts and Accessories Principle of Operation Preparation for Use Hydraulic Couplings ®... -
Page 2: Ec/Ukca Declaration Of Conformity
SF20 BobTail® Hydraulic Installation Tool (HK1179) EC Declaration of Conformity UKCA Declaration of Conformity Manufacturer: Manufacturer: Huck International, LLC, Industrial Products Group, Huck International, LLC, Industrial Products Group, 1 Corporate Drive, Kingston, NY, 12401, USA 1 Corporate Drive, Kingston, NY, 12401, USA Description of Machinery: Description of Machinery: Model SF## family of hydraulic installation tools... -
Page 3: Safety Instructions
SF20 BobTail® Hydraulic Installation Tool (HK1179) Safety Instructions including: crushing, impacts, cuts, abrasions and heat. Wear GLOSSARY OF TERMS AND SYMBOLS: suitable gloves to protect hands. • Product complies with requirements set 2. Operators and maintenance personnel shall be physically able forth by the relevant UK and European to handle the bulk, weight and power of the tool. -
Page 4: Description
SF20 BobTail® Hydraulic Installation Tool (HK1179) DANGER - IMPORTANT DO NOT EXCEED HOSE MINIMUM BEND RADIUS Failure to heed the warnings below could lead to a damaged hose, damaged tool, damaged property, personal injury, or death. • This high pressure hose is not to be used other than assembled in a genuine HUCK tool or hose assembly or used as a replacement hose of a genuine HUCK tool or hose assembly. -
Page 5: Sticker Locations
SF20 BobTail® Hydraulic Installation Tool (HK1179) Tool Specifications continued... SF20/SF20N Dimensions Sticker Locations (not including hose, cord, 590517 HUCK/Year of Manufacture Sticker or nose assembly) 590512-7 CE and WARNING 4.9 inches Sticker (12.44 cm) 1.46 inches 4.47 in (3.7 cm) (11.36 cm) 7000 4000... -
Page 6: Principle Of Operation
SF20 BobTail® Hydraulic Installation Tool (HK1179) Principle of Operation Pull Pressure Return Pressure Figure 1 (Pull Cycle) Figure 2 (Return Cycle) Section shown through right side Section shown through left side Return flow is through left side Fluid returns to tank through right hose side hose (not shown in this view) -
Page 7: Hydraulic Couplings
SF20 BobTail® Hydraulic Installation Tool (HK1179) 110440 Hydraulic Couplings 504438 501102 110438 O-ring Back-up Ring Male Connector Use a fine India stone to remove 110439 any nicks or burrs from these Female areas to prevent damage to Connector O-Ring of Female Connector. Tool-to-Powerig®... -
Page 8: Operating Instructions
SF20 BobTail® Hydraulic Installation Tool (HK1179) Operating Instructions FOR SAFE OPERATION, THIS SECTION MUST BE READ AND UNDERSTOOD. Bead Flange DOWN Correct Correct Do NOT pull a fastener Do NOT install a fastener without a workpiece (structure to be fastened), a pin, and a properly with the collar upside down. -
Page 9: Maintenance
SF20 BobTail® Hydraulic Installation Tool (HK1179) Maintenance perishable parts for your specific tool. Plan ahead WARNING: Inspect tool for damage and keep extra kits (O-rings, Back-up Rings, other or wear before each use. Do not standard items) & tool parts in stock. When stock operate if damaged or worn, as severe is depleted, order kits from a regular retailer of personal injury may occur. - Page 10 SF20 BobTail® Hydraulic Installation Tool (HK1179) Nose Assembly Installation and Removal - SF20 General Installation Figure 3 General Cutter Nose Figure 2 Nose Components Components Swaging Cutting Anvil 128807 Anvil Anvil Assembly Setscrews Lock Nut Holder Puller Puller 99-7881CX shown 99-7881 shown ATTACHING INSTALLATION NOSE ATTACHING CUTTER NOSE ASSEMBLY:...
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Page 11: Nose Assembly Installation And Removal
SF20 BobTail® Hydraulic Installation Tool (HK1179) Nose Assembly Installation and Removal - SF20N Extended Installation Figure 5 Extended Cutter Figure 4 Nose Components Nose Components Anvil Anvil Setscrews Puller Anvil Assembly Holder Puller Extension Puller Puller Anvil Holder Extension 99BT-M12-CLAT shown 99-7880X-3 shown ATTACHING INSTALLATION NOSE ATTACHING CUTTER NOSE ASSEMBLY:... -
Page 12: Tool Disassembly Procedure
SF20 BobTail® Hydraulic Installation Tool (HK1179) Tool Disassembly Procedure 4. Remove nose assembly from tool (refer to Nose WARNING: Be sure to disconnect tool Assembly Removal sections on pages 10 & 11). electrical control trigger system from 5. Remove 4 cap screws and end cap cover. Powerig®... - Page 13 SF20 BobTail® Hydraulic Installation Tool (HK1179) Component Drawings continued... Figure 9 500065 Socket Cap Screw (4) Apply Loctite 243® threadlocker p/n 508567 (or equivalent) to threads per mfr. instructions. 590517 HUCK Trademark Sticker 132212 132027 End Cap Cover Piston Assy, 590512-7 130356 506067...
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Page 14: Troubleshooting
SF20 BobTail® Hydraulic Installation Tool (HK1179) Troubleshooting Always check the simplest possible cause of a malfunction first. For example, a loose or disconnected trigger line. Then proceed logically and eliminate each possible cause until the defect is found. Where possible, substitute known good parts for suspected defective parts. Use chart as an aid in troubleshooting. -
Page 15: Warranties
SF20 BobTail® Hydraulic Installation Tool (HK1179) Limited Warranties Limited Lifetime Warranty on BobTail® Tools: Tooling, Part(s) and Other Items not manufactured by Huck: Huck International, Inc. warrants to the original purchaser that its BobTail® installation tools HUCK makes no warranty with respect to the manufactured after 12/1/2016 shall be free tooling, part(s), or other items manufactured from defects in materials and workmanship... -
Page 16: Howmet Support Locations
Tel: +852-2864-2012 AICSalesDL@Howmet.com Fax: +33-1-34-33-97-77 HKSSalesDL@Howmet.com Huck provides technical assistance in the use and © 2024 Howmet Aerospace, Inc. application of Huck fasteners & tooling. NOTICE: Howmet Fastening Systems This publication is only to be used for general Kingston Operations...
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