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Americas

Alcoa Fastening Systems

Aerospace Products
Tucson Operations

3724 East Columbia
Tucson, AZ 85714
800‐234‐4825
520‐747‐9898
FAX: 520‐748‐2142

Alcoa Fastening Systems

Aerospace Products
Carson Operations

PO Box 5268
900 Watson Center Rd.
Carson, CA 90749
800‐421‐1459
310‐830‐8200
FAX: 310‐830‐1436

Alcoa Fastening Systems

Industrial Products
Waco Operations

PO Box 8117
8001 Imperial Drive
Waco, TX 76714‐8117
800‐388‐4825
254‐776‐2000
FAX: 254‐751‐5259

Alcoa Fastening Systems

Industrial Products
Kingston Operations

1 Corporate Drive
Kingston, NY 12401
800‐278‐4825
845‐331‐7300
FAX: 845‐334‐7333

Alcoa Fastening Systems

Industrial Products
Latin America Operations

Avenida Parque Lira. 79‐402
Tacubaya Mexico, D.F.
C.P. 11850
FAX: 525‐515‐1776
TELEX: 1173530 LUKSME

Far East

Alcoa Fastening Systems

Industrial Products
Australia Operations

14 Viewtech Place
Rowville, Victoria 
Australia  3178
03‐764‐5500
Toll Free: 008‐335‐030
FAX: 03‐764‐5510

Europe

Alcoa Fastening Systems

Industrial Products
United Kingdom Operations

Unit C, Stafford Park 7
Telford, Shropshire
England TF3 3BQ
01952‐290011
FAX: 0952‐290459

Alcoa Fastening Systems

Aerospace Products
France Operations

Clos D’Asseville
BP4
95450 Us Par Vigny
France
33‐1‐30‐27‐9500
FAX: 33‐1‐34‐66‐0600

A Global Organization

Alcoa Fastening Systems (AFS) maintains
company offices throughout the United States
and Canada, with subsidiary offices in many
other countries. Authorized  AFS distributors
are also located in many of the world’s 

Industrial and Aerospace centers, where they
provide a ready source of AFS fasteners,
installation tools, tool parts, and application
assistance.

For The Long Haul, The Future of Fastening
Technology, The Future of Assembly Technology,
The Future of Tooling Technology, and Tools of
Productivity are service marks of Huck
International. Huck provides technical assistance
regarding the use and application of Huck fasten‐
ers and tooling.

NOTICE: The information contained in this publi‐
cation is only for general guidance with regard to
properties of the products shown and/or the

means for selecting such products, and is not
intended to create any warranty, express,
implied, or statutory; all warranties are contained
only in Huck’s written quotations, acknowledge‐
ments, and/or purchase orders. It is recommend‐
ed that the user secure specific, up‐to‐date data
and information regarding each application
and/or use of such products.

HWB898    

1003‐5M

© 2003 Alcoa Fastening Systems

1 Corporate Drive, Kingston, NY 12401  • Tel: 800‐431‐3091 • Fax: 845‐334‐7333 •  www.alcoafasteningsystems.com

Certified to

ISO 14001:2004

Industrial

Products

Certified to

ISO 9001:2008

Industrial

Products

One Great Connection

SM

Alcoa Fastening Systems world-wide locations:

For the Long Haul

Summary of Contents for POWERIG 940-220

Page 1: ...02 13 2012 HK604 INSTRUCTION MANUAL M MODEL ODEL 940 220 940 220 POWERIG HYDRAULIC UNIT...

Page 2: ...940 220 Powerig HK604 Alcoa Fastening Systems 2 NOTICE This instruction manual applies only to HUCK Powerig Model 940 220 with serial number 1191 and above...

Page 3: ...NANCE 8 CHECKING AND ADJUSTING PRESSURES 9 SPARE PARTS 10 DIRECTIONAL VALVE OVERLOAD 10 REPLACING PUMP TO MOTOR COUPLING 10 INTERNAL ADJUSTMANT OF PRESSURE SWITCH 10 PUMP OVERHAUL 10 POWERIG ASSEMBLY...

Page 4: ...n er ejecting may occur 17 Where applicable always clear spent pintail out of nose assembly before installing the next fastener 18 There is possibility of forcible ejection of pintails or spent man dr...

Page 5: ...ment The four way directional valve is operated by a 24 volt AC control circuit The high pressure relief valve controls PULL pressure maximum pressure of the unit and is adjustable by the operator An...

Page 6: ...ATF meeting DEXRON III DEXRON IV MERCON Allison C 4 or equivalent specifications Fire resistant hydraulic fluid may also be used and is required to comply with OSHA regulation 1926 302 paragraph d th...

Page 7: ...port of the installation equipment The motor contactor is held closed until the preset RETURN pressure is reached and pres sure switch PS contacts open The motor turns off the pressure drops and press...

Page 8: ...o the port stamped with letter R on the tool Plug the control cable from the tool into the two prong socket on the Powerig Hydraulic Unit control panel Depress the tool trigger switch and let the the...

Page 9: ...he gauge just before the unit turns off This is the RETURN pressure 12 Disconnect the electrical power 13 Remove the gauge ADJUSTING PRESSURES NOTE Use T gage T 124833CE to check pres sures during adj...

Page 10: ...e one directional valve and one pilot valve Other parts that should be available to the service technician are Pump to Motor Coupling Relay Transformer Pilot Valve and Motor Brushes I INTERNAL NTERNAL...

Page 11: ...04 Alcoa Fastening Systems 11 940 220 Powerig Assy 6 8 7 12 14 9 13 18 44 1 15 5 17 12 11 22 5 18 See DETAIL A B B VIEW B B Rotated 90 CCW 4 10 2 13 89 11 12 9 50 16 09 11 50 16 3 DETAIL A 500 1 375 2...

Page 12: ...940 220 Powerig HK604 Alcoa Fastening Systems 12 112121 Pump Motor Valve Assy 13 30 31 22 21 8 32 6 19 7 11 17 29 16 15 26 10 12 14 20 2 1 27 9 24 28 18 25 4 3 5 23 Figure 4...

Page 13: ...astening Systems 13 See Figure 2 27 11 24 12 10 Pressure Switch Solenoid 16 21 23 4 15 20 5 19 3 Power Cord 15 9 16 1 17 Motor Cord 18 8 7 6 28 28 2 13 26 0 1A REV C 506363 0 1 124073 Electrical Enclo...

Page 14: ...alphanumeric label to appear at both ends of the conductor 2 Connections made to 506365 Socket Relay strip end of wire 0 30 inches 3 Connections made to 110685 Female Base strip end of wire 0 50 inch...

Page 15: ...940 220 Powerig HK604 Alcoa Fastening Systems 15 Figure 7 P PRESSURE RESSURE S SWITCH WITCH D DETAIL ETAIL...

Page 16: ...defective g Worn or defective pump 4 Tool will not return when switch is released Tool will not push nose assembly off swaged fastener a RETURN pressure set too low b Hoses not coupled properly c Wor...

Page 17: ...oling other items nonstandard or custom products described above and Huck shall inspect products for which such claim is made TOOLING PART S AND OTHER ITEMS NOT MANU FACTURED BY HUCK HUCK MAKES NO WAR...

Page 18: ...nization Alcoa Fastening Systems AFS maintains company offices throughout the United States and Canada with subsidiary offices in many other countries Authorized AFS distributors are also located in m...

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