Alcoa 244 Instruction Manual
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Alcoa 244 Instruction Manual

Pneudraulic installation tool
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I
M
NSTRUCTION
ANUAL
244/244OS
P
I
T
NEUDRAULIC
NSTALLATION
OOL
08-01-2006
HK989

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Summary of Contents for Alcoa 244

  • Page 1 NSTRUCTION ANUAL 244/244OS NEUDRAULIC NSTALLATION 08-01-2006 HK989...
  • Page 2 August, 1998 Huck Model 244/244OS Vibration Level Huck Model 244/244OS Sound Power Level The sound level of the 244/244OS tool cycling without For an eight hour work day, installing 3000 typical Huck fastener is fasteners will result in an equivalent weighted RMS vibration level (Aeq) of 2.04m/s2.

  • Page 3: Table Of Contents

    ........13-14 ILL AND LEED (244) .....16-17 SSEMBLY RAWING ARTS (244OS) .

  • Page 4: Afety

    244/244OS Series Tooling Alcoa Fastening Systems AFETY AFETY This instruction manual must be read with particular When repairing or operating Huck installation attention to the following safety guide lines, equipment, always wear approved any person servicing or operating this tool.
  • Page 5 244/244OS Series Tooling Alcoa Fastening Systems 244 T 244 T ODEL PECIFICA TIONS ODEL PECIFICA TIONS 6.890 175.00 .890 22.61 .945 3.636 1.780 24.00 92.35 ø 45.21 10° INCHES 1.890 ø 48.00 12.920 328.20 4.760 120.90 4.105 3.725 94.60 104.3 •...
  • Page 6 244/244OS Series Tooling Alcoa Fastening Systems 244OS T 244OS T ODEL PECIFICA TIONS ODEL PECIFICA TIONS 4.625 4.497 117.50 114.21 3.886 .945 .890 98.70 1.780 3.636 24.00 ø 22.61 45.21 92.35 10° 1.890 INCHES ø 48.00 12.920 328.20 4.760 120.90 3.725...

  • Page 7: Operation

    244/244OS Series Tooling Alcoa Fastening Systems RINCIPLE PERA TION RINCIPLE PERA TION PULL PISTON RELIEF CHECK VALVE VALVE HYDRAULIC PISTON THROTTLE VALVE RESERVOIR AIR PISTON EXHAUST When the trigger is depressed the throttle valve When fastener installation is completed, the trigger moves to down position, pressurized air is directed is released.

  • Page 8: Use

    TITE should be used on collet threads, since there is 7. Disconnect air hose from tool. no staking hole provided on the 244 pull piston. Refer 8. Remove Retaining Nut and Stop. (244Only) to nose assembly data sheets. VICING...
  • Page 9 (Fig1). Reservoir Removed 7. Unscrew Housing/Spacer Assembly (70) from head. Remove two Springs (2x 71 for the 244 tool or 71 & 93 for the 244OS tool). Slide Reservoir Plunger (73) from head. Remove spacer and Quad-Ring (72),...
  • Page 10 244/244OS Series Tooling Alcoa Fastening Systems ISASSEMBL Y (continued) ISASSEMBL 12. Remove Nose Adapter (9) from front of Head, Plug FIG. 3 & Seat Assembly (15). (Figs. 1 & 9) (Fig. 10 for 244OS Model). 13. If Seat (74) is damaged, contact your Huck representative.
  • Page 11 244/244OS Series Tooling Alcoa Fastening Systems SSEMBL SSEMBL (See Figures 4 thru 7 and 9.) 5. Push Cylinder Head (60) with O-ring (53) in place squarely into Cylinder. Install Retaining Ring (62). Clean components with mineral spirits, or similar solvent;...

  • Page 12: Bleed

    (14) Back-up Ring (13) and Polyseal (6). Thread Piston Assembly Tool 123111-2 (244), 123111-8 (244OS) onto Piston (18). Slide complete Front Gland Assembly and (Wiper Seal (10) 244 only) over Piston Assembly Tool onto Piston. (Fig. 7) 16. Press entire piston and gland assembly into head.
  • Page 13 Reinstall Plug - Fill Bottle 120337 (supplied with tool). (85)and sleeve (83) in head in Relief Valve port (front of - Fill Tool Assy 112465 (244) tool). - Fill Tool Assy 112465 (244OS)
  • Page 14 Step 5 Step 10 Install fill bottle in head fill port (check Valve hole) (See 244 Model (Fig. 8) Fig. 8). Unlock Fill Tool and check Reservoir red line. At this point cycle the tool the with Stall Nut attached and Step 6 retaining nut locked in the full forward position (“Dead...
  • Page 15 244/244OS Series Tooling Alcoa Fastening Systems VICE OTES VICE OTES Use this area to record any notes you need about your tool.
  • Page 16 244/244OS Series Tooling Alcoa Fastening Systems SSEMBL WING SSEMBL WING FIG. 9 Return Gland Assembly 29 Pull Gland Assembly Piston Assembly 57 56 55 SECTION A-A Gland Assembly 28 79 86 Swivel Assembly 84 83 82 81 SECTION C-C SECTION B-B...
  • Page 17 244/244OS Series Tooling Alcoa Fastening Systems ARTS ARTS ITEM PART# DESCRIPTION ITEM PART# DESCRIPTION 125550 Handle 500812 O-Ring 116404-1 Cable Assembly -------------- --------------------------------- ---- 505496 Trigger/Cable Pin 501074 Quad-Ring 500621 Roll Pin 500786 O-Ring 124333-2 Trigger 505496 Timing Pin 505818...
  • Page 18 244/244OS Series Tooling Alcoa Fastening Systems 244OS 244OS SSEMBL WING SSEMBL WING FIG. 10 13 14 92 89 16 17 18 19 25 RETURN GLAND ASSEMBLY 29 PULL GLAND ASSEMBLY 33 PISTON ASSEMBLY 61 60 59 58 57 56 55...

  • Page 19: Parts

    244/244OS Series Tooling Alcoa Fastening Systems 244OS 244OS ARTS ARTS ITEM PART# DESCRIPTION ITEM PART# DESCRIPTION 500786 O-Ring 125550 Handle 505496 Timing Pin 116404-1 Cable Assembly 125560 Cylinder Assembly 505496 Trigger/Cable Pin 501456 Quad-Ring 500621 Roll Pin 500869 O-Ring 124333-2...

  • Page 20: Djusting Tool Troke

    244/244OS Series Tooling Alcoa Fastening Systems (244OS) (244OS) EASURING DJUSTING TROKE EASURING DJUSTING TROKE FIG. 11 ADJUSTING STROKE Measure distance "A" from face of Hydraulic Piston (18) to face of Nose Adapter (9). This distance should be approximately equal to .247 inches.

  • Page 21: Nose Assembly

    244/244OS Series Tooling Alcoa Fastening Systems (244OS) (244OS) ACHING SSEMBL ACHING SSEMBL FIG. 12 NOSE ASSEMBLY T-WRENCH ATTACHING NOSE ASSEMBLY Remove Cap Screw (91) and Rotational Stop (90). Insert a 3/16" hexagonal T-Wrench through Piston Stop (89) until it engages the internal hex in Hydraulic Piston (18).
  • Page 22 244/244OS Series Tooling Alcoa Fastening Systems ROUBLESHOOTING ROUBLESHOOTING Always check out the simplest possible cause of a 6. Hydraulic fluid leaks at rear of Pull Piston (18) malfunction first. For example, an air hose not connected. a) Worn or damaged Rear Gland (19), inspect Then proceed logically, eliminating each possible cause Polyseal (24) and O-ring (20).
  • Page 23 244/244OS Series Tooling Alcoa Fastening Systems IMITED ARRANTIES Tooling Warranty: Huck warrants that tooling and other DESIGN, OPERATION, MERCHANTABILITY items (excluding fasteners, and hereinafter referred as FITNESS FOR USE OF ANY TOOL, PART(S), OR "other items") manufactured by Huck shall be free from...
  • Page 24 NOTICE: The information contained in this publication is only for One Great Connection HWB898 1003-5M general guidance with regard to properties of the products shown © 2003 Alcoa Fastening Systems 1 Corporate Drive, Kingston, NY 12401 • Tel: 800-431-3091 • Fax: 845-334-7333 • E-mail: hkitoolinfo@alcoa.com • www.alcoafasteningsystems.com...

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244os

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