Page 1: Table Of Contents
2480 series Hydraulic Installation Tools Instruction Manual 2480 Table of Contents EC/UKCA Declaration of Conformity Safety Instructions 3 - 4 Description Tool Specifications Actual models may vary. Principle of Operation ® Tool-to-Powerig Setup Spare Parts and Accessories Preparation for Use 6 - 7 Hydraulic Couplings Operating Instructions...
Page 2: Ec/Ukca Declaration Of Conformity
2480 series Hydraulic Installation Tools (HK970) 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...
Page 3: Safety Instructions
2480 series Hydraulic Installation Tools (HK970) 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
5.42 inches (4.6 cm) adapted to installing fasteners in limited clearance (13.8 cm) areas. The 2480 series use an electric trigger while the A2480 series use an air trigger. Each tool is complete with hydraulic hoses and .72 inches couplings; electric switch and cord. A dump valve, (1.83 cm)
Page 5: Principle Of Operation
2480 series Hydraulic Installation Tools (HK970) Principle of Operation Piston Travel Piston Travel Figure 1 Figure 2 Pull Piston Trigger Dump Valve Switch Pressurized Hydraulic Hoses Return Oil Return Pull Return Pressure Pressure Pressure Pull Pressure Return Pressure (Pull Cycle)
Page 6: Spare Parts And Accessories
2480 series Hydraulic Installation Tools (HK970) Spare Parts & Accessories To maintain CE conformity, only CE compatible equipment should be used with these tools. Installation tools and nose assemblies are the only CE components, unless otherwise noted. Controls and other hardware shown in the manual are for domestic use only.
Page 7: Operating Instructions
2480 series Hydraulic Installation Tools (HK970) Preparation for Use continued... down for 30 seconds; press trigger a few times Check operation of nose assembly. Install to cycle tool and to circulate hydraulic fluid. fasteners in test plate of correct thickness Observe Tool in action, checking for leaks.
Page 8: Maintenance
2480 series Hydraulic Installation Tools (HK970) Operating Instructions continued... TO INSTALL A BLIND FASTENER: 3. Press and hold the trigger to start the 1. Fastener may be placed in workpiece or in end installation cycle. of nose assembly . See WARNING. In either 4.
Page 9: Tool Disassembly Procedure
2480 series Hydraulic Installation Tools (HK970) Tool Disassembly Procedure This procedure is for complete disassembly of Figure 4 124889 Air Hose and Trigger Assembly the tool. Disassemble only those components contains one of each: necessary in order to replace damaged seals,...
Page 10: Tool Assembly Procedure
2480 series Hydraulic Installation Tools (HK970) Tool Disassembly Procedure continued... Figure 7 Piston Front Gland Assembly Tool Rear Gland Pintail Deflector Piston Spacer Cylinder Dump Valve End Cap Remove items in the numbered order (1-7). Remove cPintail De ector & dUnscrew End Cap.
Page 11: Nose Assembly Installation And Removal
2480 series Hydraulic Installation Tools (HK970) Tool Assembly Procedure continued... Rear Gland d. Screw hose fitting into housing. Push hose (Figure 12) onto fitting. Dump Valve e. Slide nut over hose. Push hose onto quick disconnect. Tighten nut. Front Gland (Figure 11) 2.
Page 12: Component Drawings
2480 series Hydraulic Installation Tools (HK970) Component Drawings Figure 9 Cylinder Models: 2480-17, 2480 131769 Cylinder Assembly contains: Note: Parts used in all 2480 models 124873 Rear Gland unless otherwise specified. Assembly (Figure 12) Piston Assembly: See Figure 14 to reference...
Page 13 2480 series Hydraulic Installation Tools (HK970) Component Drawings continued... Figure 14 Figure 17 Piston Hose Assembly & Control Cord For Models: 124883 Piston Assembly contains: 2480, 2480-17 Hose Assembly (2) 124882 A2480 Piston 503431 110439 Back-Up Ring Reducing Female Piston...
Page 14: Troubleshooting
2480 series Hydraulic Installation Tools (HK970) 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: Limited Warranties
2480 series Hydraulic Installation Tools (HK970) 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...
Page 16 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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