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11

 

REV. 4/22

 

 

 

GB743VT INSTALLATION TOOL

 

 

FILLING AND BLEEDING PROCEDURE:

 

Bleeder hole on head cylinder assembly (743108). 

 

Button head cap screw (402482) & stat

-

o

-

seal (S572).

 

Image may not reflect actual tool.

 

Air Bleeder Assembly (704153) 

 

 

Note: 

 

 

• 

Air Bleeder Assembly (704153) (sold separately) is required.

 

Oil Passage hole

 

O

ring (S832)

 

Handle Assembly and 

 

Power Cylinder hole

 

***Keep air 

hole free 

from oil***

 

FILLING & BLEEDING VIDEO AVAILABLE AT:

 http://www.gagebilt.com/rivet_tools_videos.php

 

BLEEDING PROCEDURE:

 

 

To replace a small amount of oil, 

DISCONNECT AIR FROM TOOL

. Remove button head cap screw (402482) and stat

-

o

-

seal (S572) from 

head cylinder assembly (743108). Install air bleeder assembly (704153) and connect tool to air line. Cycle ten times to fully circulate 

oil through hydraulic system. 

DISCONNECT AIR FROM TOOL

, remove the air bleeder assembly(704153), and reinstall button head 

cap screw (402482) and stat

-

o

-

seal (S572) on head cylinder assembly (743108). Torque 35

-

40 inch lbs. (3.95 

-

 4.52 Nm). Do not over 

tighten. This will ensure the removal of any air from the hydraulic system and its replacement with oil.

 

 

FILLING AND BLEEDING PROCEDURE: (

required after tool has been dismantled)

 

 

1.

 

Place piston rod wench assembly (704149) in power cylinder (743131) and carefully push piston rod assembly (744136) and air 

 

piston assembly (744121) completely down.

 

 

2.  Fill handle assembly (744129), power cylinder (743131) and the oil passage on top of handle assembly (744129) with automatic 

 

transmission oil, Dexron® III or equivalent. When looking at the top of the handle assembly (744129), the oil passage is the hole 

 

that is counterbored for o'ring (S832). See image below.

 

 

3.  Push piston (743407) full forward in head cylinder assembly (743108), then attach head cylinder assembly (743108) with care, 

 

ensuring gasket (704129) and o'ring (S832) are properly installed. Apply Loctite® 242 to button head cap screws (402479) and 

 

torque uniformly to 40 inch lbs. (4.52 Nm) to prevent leakage around gasket (704129).

 

 

4.  

ENSURE TOOL IS DISCONNECTED FROM AIR. 

Remove button head cap screw (402482) and stat

-

o

-

seal (S572) from head cylinder 

 

assembly (743108). Install air bleeder assembly (704153) and connect tool to air line. Cycle ten times to fully circulate oil through 

 

hydraulic system.

 

 

5.

 

DISCONNECT AIR FROM TOOL

. Remove air bleeder assembly (704153) and install button head cap screw (402482) and stat

-

o

-

seal 

(S572) on head cylinder assembly (743108). Torque 35

-

40 inch lbs. (3.95 

-

 4.52 Nm). Do not over tighten.

 

 

6.

 

Reconnect air and cycle tool 10 more times. Check tool stroke using instructions a thru c and diagrams below. We recommend 

using dial calipers.

 

 

 

 

a. With the actuator assembly

-

air (704130) released check dimension (A).

 

 

 

 

b. Holding actuator assembly

-

air (704130) in, check dimension (B).

 

 

 

 

c. Subtract dimension (B) from dimension (A). If stroke doesn

t check .900" (22.9 mm) min. (See figures below) follow bleeding 

 

 

   procedure above.

 

 

 

For your consideration, Gage Bilt offers a depth gage (Pt.# A

-

1935) to help simplify and more accurately check your tool stroke. 

 

 

Please contact Gage Bilt for more information.

 

 

WARNING:  

Do not cycle tool without air bleeder assembly (704153), or the screw and stat

-

o

-

seal, installed in tool head. Severe 

 

 

personal injury could result.

 

 

Use CAUTION when removing screws, air bleeder assembly (704153) and fill bottle (745263). Hydraulic oil may be 

 

 

under pressure.

 

 

CAUTION: 

Before filling handle assembly (744129), air piston assembly (744121) must be all the way down. 

 

  

CAUTION: 

When forcing piston rod assembly (744136) downward, with head cylinder assembly (743108) removed, hydraulic oil will 

 

 

 

 eject forcibly from handle assembly (744129).

 

 

CAUTION:

 

When bleeding tool, ensure tubing is free from kinks or other obstructions.

 

Содержание GB743VT

Страница 1: ...LDWIDE E MAIL US FOR A DISTRIBUTOR NEAR YOU GB743VT ORIGINAL INSTRUCTIONS INSTALLATION TOOL 44766 Centre Court Clinton Twp MI 48038 USA Ph 1 586 226 1500 Fax 1 586 226 1505 solutions gagebilt com www gagebilt com GAGE BILT MADE in USA ...

Страница 2: ... Description of Functions 5 Warnings 6 Principle of Operation 7 How to set up the GB743VT 8 How to use the GB743VT 9 Maintenance 10 Filling and Bleeding 11 Troubleshooting 12 Overhaul 13 15 Parts Lists 16 DEXRON III Oil Safety Data SDS 17 How to Assemble Evacuation Tube Vacuum 18 Nose Assembly Selection Chart and Accessories 19 24 ...

Страница 3: ...ent user in repairing or replacing defective goods or if the goods covered by this warranty are reworked or subjected to any type of additional processing This warranty is void if Seller is not notified in writing of any rejections or defects within 1 year after the receipt of the material by the customer THIS WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING MERCHANT...

Страница 4: ...nstallation tool designed specifically for the efficient installation of blind rivets It weighs 6 25 lbs 2 83 kg and can be operated in any position It has a 900 22 86 mm fastener setting stroke and a rated pull load of 4 000 pounds 17 8kN with 90 psi 6 2 bar air pressure at the air inlet The GB743VT hydraulic installation tool operates on 90 to 100 psi 6 2 6 9 bar of air pressure with 90 psi 6 2 ...

Страница 5: ...4 22 GB743VT INSTALLATION TOOL DESCRIPTION OF FUNCTIONS Actuator Handle Assembly Head Cylinder Assembly Air Inlet Vacuum Assembly Pintail Evacuation Tube Actuator Lever Assembly Hanger Deflector Nose Assembly ...

Страница 6: ...e to the tool weight it is recommended safety shoes be worn during operation 11 It is recommended tool be operated not more than 50 out of every 60 minutes where prolonged use is expected REPETITIVE MOTIONS HAZARDS 1 When using the tool the operator can experience discomfort in the hands arms shoulders neck or other parts of the body 2 While using the tool the operator should adopt a comfortable p...

Страница 7: ...embly causing the piston to move to the rear of the head cylinder assembly The internal components of the attached nose assembly are Air pressure is then built up inside of the handle causing the valve spool assembly to return to its original position and reversing the sequence directing air pressure to the rear of the head cylinder assembly causing the piston to move to the forward position simul...

Страница 8: ... Ensure air hose is securely connected to avoid possible hose whipping WARNING Always disconnect air supply when tool is not in use to prevent accidental start up WARNING Ensure there is adequate clearance for tool and operator hands WARNING Do not operate this tool without deflector pintail catcher bag or pintail collection bottle in place CAUTION Do not use beyond the design intent The tool is s...

Страница 9: ...there is adequate clearance for tool and operator s hands before proceeding Keep fingers clear of any moving parts Keep fingers clear from fasteners and installed materials Severe personal injury may result Verify the air lines and or hydraulic hoses are not a trip hazard Ensure that there are no electrical cables gas pipes etc which can cause a hazard if damaged by the tool WARNING Do not actuate...

Страница 10: ...lace Repair if necessary Verify that hydraulic hose fittings and couplings air and electrical connections are secure Tighten Replace or Repair if necessary Cycle the tool several times to assure there are no leaks during use Keep hydraulic system free of dirt Proper care by operators is necessary in maintaining full productivity and reducing downtime Keep nose assemblies especially jaws clean and ...

Страница 11: ...cylinder assembly 743108 with care ensuring gasket 704129 and o ring S832 are properly installed Apply Loctite 242 to button head cap screws 402479 and torque uniformly to 40 inch lbs 4 52 Nm to prevent leakage around gasket 704129 4 ENSURE TOOL IS DISCONNECTED FROM AIR Remove button head cap screw 402482 and stat o seal S572 from head cylinder assembly 743108 Install air bleeder assembly 704153 a...

Страница 12: ...lug 744142 If worn or damaged replace Valve sleeve removal tool 744152 is recommended 6 FASTENER STEM JAMMED IN NOSE ASSEMBLY a Nose assembly components require service DISCONNECT AIR FROM TOOL remove the nose from the tool and disassemble Replace worn or broken parts Clean the surface the jaws ride on b Stems lodged side by side in the follower Disassemble remove stems and reassemble c Incorrect ...

Страница 13: ...eve Removal Tool S1178 Valve Extractor GB740TK Service Tool Kit Includes WARNING Only qualified and trained personnel shall perform overhaul WARNING Personnel must read and understand all warnings and cautions 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 ...

Страница 14: ...608 from the handle assembly 744129 2 Insert a 5 8 open end box wrench adjustable wrench around actuator assembly air 704130 3 Loosen the actuator assembly air 704130 4 Remove wrench Unthread and remove the actuator assembly air 704130 with fingers from the handle assembly 744129 INSTALLING ACTUATOR ASSEMBLY AIR 704130 1 Apply Teflon tape onto threads of actuator assembly air 704130 one to two wra...

Страница 15: ...129 6 After removal of air piston assembly 744121 slide piston rod assembly 744136 back up to the end of its travel Using packing plug wrench assembly 704150 remove packing plug 744118 7 With packing plug 744118 removed power cylinder 743131 can be removed by pushing on power cylinder tool assembly 704151 when inserted into top of power cylinder 743131 To reassemble the handle assembly 744129 1 Re...

Страница 16: ...16 REV 4 22 GB743VT INSTALLATION TOOL PARTS LIST ...

Страница 17: ...is material undergoes combustion ACCIDENTAL RELEASE MEASURES Protective Measures Eliminate all sources of ignition in vicinity of spilled material Spill Management Stop the source of the release if you can do it without risk Contain release to prevent further contamination of soil surface water or groundwater Clean up spill as soon as possible Use appropriate techniques such as applying non combus...

Страница 18: ...18 REV 4 22 GB743VT INSTALLATION TOOL HOW TO ASSEMBLE EVACUATION TUBE VACUUM SEE TABLE 1 ON PG 19 See pg 12 on how to clean vacuum ...

Страница 19: ...03421 703595 703626 A 217 5 32 5CES 5CES 703 18V 4 13476 703415 703596 703626 A 217 3 16 6CES 6CES 743 24V 3 13477 703401 703589 703626 A 217 1 4 8CES 8CES 743 24V 3 13469 703401 703632 A 1559 A 500 3 32 3P 3P 703 18V 10247 1 703421 703595 703626 A 217 1 8 4P 4P 703 18V 10202 4 703421 703595 703626 A 217 5 32 5P 5P 703 18V 3 10203 2 703415 703596 703626 A 217 3 16 6P 6P 743 24V 3 10167 703401 7035...

Страница 20: ...installation tools fastener specific by adding the appropriate suffix see selection chart Standard SH tools are equipped with 8ft 2 4 m hydraulic hose assemblies Standard SR tools are equipped with 3ft 91 m hydraulic hose assemblies For all other hydraulic hose assembly length requirements contact GAGE BILT Images may not reflect actual tool V DESIGNATION PINTAIL COLLECTION BOTTLE VT DESIGNATION P...

Страница 21: ...V 4 22 GB743VT INSTALLATION TOOL GB743 Stroke 900 22 86 mm Hand held weight 6 25 lbs 2 83 kg Entire tool weight 6 25 lbs 2 83 kg Pull load 4 000 lbs 17 79 kN Alternative Styles Sold Separately Standard Tool ...

Страница 22: ...ad 4 000 lbs 17 79 kN Standard Hyd Hose Length 3ft 1 5m 5tHyd HosesarerecommendedwithuseofBackpack Additional custom lengths are available GB743SR Stroke 900 22 86 mm Hand held weight 1 75 lbs 79 kg Entire tool weight 6 75 lbs 3 06 kg Pull load 4 000 lbs 17 79 kN Standard Hyd Hose Length 3ft 1 5m 5tHyd HosesarerecommendedwithuseofBackpack Additional custom lengths are available ...

Страница 23: ...23 REV 4 22 GB743VT INSTALLATION TOOL This page intentionally left blank ...

Страница 24: ...lation Tool Sold Separately L Part Number Equivalent to 2 703002 743A50 4 703004 6 703006 TEFLON IS REGISTERED TRADEMARK OF E I DUPONT DE NEMOURS CO LUBRIPLATE IS A REGISTERED TRADEMARK OF FISKE BROTHERS REFINING CO LOCTITE IS A REGISTERED TRADEMARK OF HENKEL CORPORATION DEXRON IS A REGISTERED TRADEMARK OF GENERAL MOTORS CORPORATION SLIC TITE IS A REGISTERED TRADEMARK LA CO INDUSTRIES GB743VT ACCE...

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