Page 1
ORIGINAL INSTRUCTIONS GB743SR INSTALLATION TOOL GAGE BILT TOOLS ARE AVAILABLE WORLDWIDE E-MAIL US FOR A DISTRIBUTOR NEAR YOU. GAGE BILT 44766 Centre Court, Clinton Twp., MI. 48038 USA Ph: +1 (586) 226-1500 Fax: +1 (586) 226-1505 MADE in USA solutions1@gagebilt.com / www.gagebilt.com...
Description and Technical Specifications ..........................4 Description of Functions ................................5 Warnings ..................................... 6 Principle of Operation ................................7 How to set-up the GB743SR ..............................8 How to use the GB743SR ................................9 Maintenance ..................................... 10 Filling ......................................11 Bleeding ....................................12 Troubleshooting ..................................
GAGE BILT DECLARATION OF CONFORMITY MANUFACTURER: Gage Bilt Inc. 44766 Centre Ct. Clinton Twp. Michigan U.S.A. +1 (586-226-1500) WE DECLARE THAT THE EQUIPMENT SPECIFIED HEREIN CONFORMS TO THE FOLLOWING DIRECTIVES AND STANDARDS Machinery Directive 2006/42/EC EN12100-1 & EN12100-2 EN792-1:2000+A1 The Supply of Machinery (Safety) Regulations 2008 EU REPRESENTATIVE Edgar Hausmann GmbH Förster-Busch-Str.
The GB743SR split handle installation tool operates on 90 to 100 psi. (6.2 - 6.9 bar) MAX. of air pressure, with 90 psi. (6.2 bar) of air pressure providing maximum efficiency. At 90 psi. (6.2 bar) of air pressure, the GB743SR does not exceed 81.5 dB(A) and consumes .30 SCF/cycle (8.50 L/cycle).
DESCRIPTION OF FUNCTIONS Hanger Head Cylinder Assembly Pintail Deflector Bleed Screw Hydraulic Hose “PULL” Lever Assembly Actuator Air Line “RETURN” Bleed Screw Handle Assembly Air Inlet Image may not reflect actual tool GB743SR INSTALLATION TOOL Rev. 3/23...
4. Support the weight of the tool in a stand, tensioner or balancer, because a lighter grip can then be used to support the tool. GB743SR INSTALLATION TOOL Rev. 3/23...
Piston Rod Assembly moves up Piston Rod Assembly moves down Air Piston moves up Air Piston moves down Air exhaust Air exhaust Pressurized Oil Unpressurized Oil Pressurized Air Unpressurized Air Images may not reflect actual tool GB743SR INSTALLATION TOOL Rev. 3/23...
HOW TO SET-UP THE GB743SR WARNING: Only qualified and trained operators shall install, adjust or use the assembly power tool for non-threaded mechanical fasteners. WARNING: Operator MUST read and understand all warnings and cautions. WARNING: It is required that eye protection, hearing protection and safety boots be worn at all times while handling this equipment.
HOW TO USE THE GB743SR WARNING: Only qualified and trained operators shall install, adjust or use the assembly power tool for non-threaded mechanical fasteners. WARNING: Operator MUST read and understand all warnings and cautions. WARNING: It is required that eye protection, hearing protection and safety boots be worn at all times while handling this equipment.
WARNING: Tool must be maintained in a safe working condition at all times and examined on a daily basis for damage or wear. Any repair must be done by qualified personnel trained on Gage Bilt procedures. WARNING: Excessive contact with hydraulic oil and lubricants must be avoided.
Hole marked “4” on Manifold Handle(744303) Handle Assembly and Power Cylinder hole Hole marked #4 on Manifold-Head Oil Passage hole Assembly (744306) facing upward. O’ring (S832) ***Keep air hole free from oil*** Images may not reflect actual tool. GB743SR INSTALLATION TOOL Rev. 3/23...
Subtract dim (B) from dim (A). If stroke is not consistent within 1/64" (.396 mm) repeat bleeding steps until stroke met. For your consideration, Gage Bilt offers a depth gage (Pt.# A-1935) to help simplify and more accurately check your tool stroke.
TOOL, remove the nose from the tool and disassemble. Replace worn or broken parts. Clean the surface the jaws ride on. Stems lodged side by side in the follower. Disassemble, remove stems, and reassemble. Incorrect follower. GB743SR INSTALLATION TOOL Rev. 3/23...
Perform overhaul in a clean, well lit area using care not to scratch or nick any smooth surface that comes in contact with an o'ring. Use of Lubriplate® (Gage Bilt part no. 402723) or other lubricant is recommended during reassembly to prevent tearing or distorting of o'rings.
Page 15
Thread the actuator assembly-air (704130) all the way into manifold head assembly (744306) with fingers. Insert and turn 5/8” open end box wrench / adjustable wrench and snug tight approximately 1/4 - 1/2 turn. Re-attach the lever assembly (724017) with pin. GB743SR INSTALLATION TOOL Rev. 3/23...
If ports are plugged, use needle nose pliers to grasp end of spring (744144), turning clockwise and pulling to dislodge from groove in casting. Valve spring installation tool (744251) will facilitate the proper installation of the spring (744144). Valve sleeve (743144) can be pulled out using valve sleeve removal tool (744152). GB743SR INSTALLATION TOOL Rev. 3/23...
Use material for its intended purpose or recycle if possible. Oil collection services are available for used oil recycling or disposal. Place contaminated materials in containers and dispose of in a manner consistent with applicable regulations. GB743SR INSTALLATION TOOL Rev. 3/23...
GB743SR ACCESSORIES Approved for use on Gage Bilt CE installation tools and/or other manufacturer’s CE approved tools of similar design. (Sold Separately) *Apply Vibra-tite® part # 405125 to all threads and allow it to set 20 minutes prior to assembly.
Page 21
8N-743-24 and spare nose tip (10204) to convert to 6N-743-24. All other nose tips must be ordered separately. When ordering tool fastener specific, contact Gage Bilt for more information. “VT“ installation tools are not furnished with the nose assemblies above and must be ordered for your specific fastener.
Page 22
5t Hyd. Hoses are recommended with use of Backpack Additional custom lengths are available. Accessories Cont. Approved for use on Gage Bilt CE installation tools and/or other manufacturer’s CE approved tools of similar design. (Sold Separately) Tool Stroke Depth Gage...
Page 23
This page intentionally left blank GB743SR INSTALLATION TOOL Rev. 3/23...
Page 24
Riveter Kits Available (Sold Separately) Gage Bilt offers a wide selection of standard and custom kits tailored to your needs. Contact us for more information. Approved Split Riveter Tool Backpacks For 5ft hose Split System Tools. (Sold Separately) DEXRON® IS A REGISTERED TRADEMARK OF GENERAL MOTORS CORPORATION. LUBRIPLATE® IS A REGISTERED TRADEMARK OF FISKE BROTHERS REFINING. LOCTITE® IS A REGISTERED TRADEMARK OF HENKEL CORPORATION.
Need help?
Do you have a question about the GB743SR and is the answer not in the manual?
Questions and answers