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244BT

244BT
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INSTRUCTION MANUAL PNEUDRAULIC INSTALLATION TOOL Makers of Huck', MarsonRecoil' Brand Fasteners, Tools & Accessories

Alcoa Fastening Systems Alcoa Fastening Systems, Industrial Products Group, 1 Corporate Drive, Kingston, NY, Relevant provisions complied with: Council Directive related to Machinery (98/37/EC) British Standard related to hand held, non-electric power tools (EN 792-1) European Representative: Rob Pattenden, Huck International, Ltd. Unit C Stafford Park 7, Telford Shropshire TF3 3BQ, England, United Kingdom Authorized Signature/date: I, the undersigned, do hereby declare that the equipment specified above conforms to the above Directive(s) and Standard(s). Full Name: Larry M. Krieg Position:...

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244BT Installation Tool Alcoa Fastening Systems C ONTENTS SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 PRINCIPLE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 PREPARATION FOR USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 MAINTENANCE . . . . . . . . . . ....

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244BT Installation Tool Alcoa Fastening Systems This instruction manual must be read, with particular attention to the following safety guidelines, by any person servicing or operating this tool. Product complies with requirements set forth by the relevant European Read manual prior to using Eye protection required while using this equipment. Hearing protection required while using this equipment. WARNINGS - Must be understood to avoid severe personal injury. CAUTIONS - show conditions that will damage equipment and or structure. Notes - are reminders of required procedures. Bold. Italic...

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244BT Installation Tool Alcoa Fastening Systems T OOL S PECIFICATIONS ø 1.44 36.5 5.99 152.1 .72 18.26 4.12 104.7 .78 19.8 10° ø INCHES 1.56 39.7 mm 12.79 325 4.760 120.90 4.105 104.3 3.725 94.60 • Stroke: 1.032 in (2.621 cm) • Capacity: 2365 lbs (1195 kg) @ 90 psi (6.2 BAR) • Weight: 6 lbs 5oz (2.86 kg) • Speed/Cycles: 30 per minute • Max Air Pressure: 90 psi (6.2 BAR) • Max Operating Temp: 125°F (52°C) • Max Flow Rate: 6.3 scfm 5

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Alcoa Fastening Systems PULL PISTON When the trigger is depressed the throttle valve moves to down position, pressurized air is directed to the bottom of the air piston, causing the piston to move upward. The air above the piston is exhausted and directed through the center of the throttle valve and out the bottom of the tool . The air piston has a rod and a hydraulic piston attached. When the air piston rod moves upward, a column of pressurized fluid is forced into head, which moves the pull piston back. The attached nose assembly moves with the pull piston spindle to start fastener...

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Alcoa Fastening Systems OPERATING INSTRUCTIONS For safe operation. Please read completely Wear approved •To avoid severe personal injury • Be sure of adequate clearance for Operator's hands before proceeding with fastener installation Operators should receive training from qualified Do not bend tool to free if stuck. Tool should only be used to install fasteners. NEVER use as a jack/spreader or hammer. BOBTAIL® Fastener Installation: WARNING: Do not pull on a pin without placing fastener/collar in a workpiece, and also, collar chamfer MUST be out toward tool. These conditions cause pin to...

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244BT Installation Tool Alcoa Fastening Systems Read full manual before using tool A half-hour training session with qualified personnel is recommended before using Huck equipment. When operating Huck installation equipment, always wear approved eye Be sure there is adequate clearance for the operator's hands before proceeding. CAUTION: Do not let disconnected hoses and couplers contact a dirty floor. Keep harmful material out of hydraulic fluid. Dirt in hydraulic fluid causes valve failure In Tool and In POWERIG Hydraulic Unit. CAUTION: Do not use TEFLON®* tape on pipe threads. Pipe...

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Alcoa Fastening Systems •Consult MSDS before servicing tool. •Keep dirt and other material out of hydraulic system. •Separated parts most be kept away from dirty work surfaces. •Dirt/debris in hydraulic fluid causes Dump Valve failure in Tool and in POWERIG® Hydraulic Unit's valves. CAUTION: Always replace seals, wipers, and back-up rings when tool is CAUTION: Do not use TEFLON®* tape on pipe threads. Pipe threads may cause tape to shred resulting in tool malfunction. (Slic-Tite is available in stick form as Huck See SPECIFICATIONS for fluid type. Dispose of fluid in accordance with local...

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244BT Installation Tool Alcoa Fastening Systems Be sure air hose is disconnected from tool before cleaning, or performing maintenance. Severe personal injury may occur if air hose is not disconnected. NOTE: The following procedure is for complete disassembly of tool. Disassemble only those components necessary to replace damaged O- rings, Quad-Rings, Back-up Rings, and worn or damaged components. Always use soft jaw vice to avoid damage to tool. 1. Disconnect air hose from tool. 2. Remove nose assembly. Follow instructions on Nose Assembly Data 3. Insert Fill Tool, P/N 112465 through...

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244BT Installation Tool Alcoa Fastening Systems DISASSEMBLY (continued) 13. With a small punch and hammer, drive Roll Pin (4) that retains the Trigger (5) from the Handle (1). Remove Trigger Pin (3). Remove ball cable end from Throttle Arm (68) and pull Cable Assembly (2) 14. Remove Pivot Screw (64) and Lever Guard (94) from Throttle Arm (68). Remove Throttle Arm. Pull Throttle Valve (67) out of cylinder. Remove Spring 15. Remove Bleed Plug (40) from handle (Fig. 3). 16. Hold tool inverted in vice. Unscrew three Button Head Screws (55) with 1/8 hex key (Fig3). 17. Remove Bottom Plate (56),...

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