background image

400-D HYDRAULIC HAND GUN
Assembly, Operation and
Maintenance Manual

����������������

Summary of Contents for 400-D

Page 1: ...400 D HYDRAULIC HAND GUN Assembly Operation and Maintenance Manual ...

Page 2: ...the valve sealing surfaces by filming over irregularities No matter how finely ground a metal surface may be the metal is a series of tiny peaks and valleys As one metal surface slides against another friction is set up and adhesion shearing or plowing may result A protective film of sealant between the bearing surfaces prevents metal to metal rubbing 3 Renewable Seat There is no need to disassemb...

Page 3: ...utton Head Coupler for connection to the button head sealant fitting of the valve This coupler has a design feature that locks it to the sealant fitting when the gun is under positive pressure The coupler cannot be connected to or separated from the fitting with the gun under pressure Due to the built in safety features the 400 D Hand Gun provides maximum safety both to the user and the gun itself...

Page 4: ... Pass Valve Do not jam the By Pass Valve into the seat as this may damage the sealing member 6 Insert the J Stick or Gun Pak heat sealed end first into the Sealant Barrel 7 Operate the gun until the J Stick or Gun Pak protrudes approximately 6 mm from the end of the Sealant Barrel 8 Replace the Sealant Barrel Cap and tighten snugly using the Handle 9 Before attaching the Giant Button Head Coupler ...

Page 5: ...ylinder Top O Ring 1 934029 O Ring 1 943102 Pump Cylinder Bottom O Ring 1 1900149 Internal Relief Valve Button Head Coupler Repair Kit 47524 Consists of 1 each Spring Washer O Ring Valve Minor Repair Kit 1900027 Part Part Qty Number Description 1 934005 O Ring 1 934006 O Ring 1 934007 O Ring 1 934015 O Ring 2 934029 O Ring 1 943102 O Ring 1 1900013 O Ring Check Valve Assembly 60059 Part Part Qty N...

Page 6: ...rt Qty Ref Part Name Number Reqd 1 Handle with Grip 60033 1 2 Fulcrum 60036 1 3 Link 3 60039 2 4 Screw Check Valve 4 6 60045 1 5 Stop Link 3 1900065 1 6 Body Hand Gun 4 60051 1 7 Hydraulic Pump Cylinder with Piston 1 4 60040 1 8 Washer Check Valve 4 6 60046 1 9 O Ring Pump Cylinder top 2 4 934015 1 10 O Ring Pump Cylinder bottom 2 4 943102 1 11 Screen Check Valve 4 6 60083 1 12 By Pass Valve 1 4 6...

Page 7: ...on Head Coupler 64584 1 45 Shutoff Relief Valve optional 60010 1 46 Screw Fluid Bag 1 908705 1 Gauge Cover 60090 1 Hydraulic Fluid 1 pint can 1 71251 Z Type Swivel optional equipment 927436 1 34 24 39 25 40 38 37 36 44 26 7 400 D HYDRAULIC HAND GUN 1 Component of Major Repair Kit 2 Component of Minor Repair Kit 3 Component of Linkage Assembly 4 Component of Body Assembly 5 Component of Floating Pi...

Page 8: ... careful not to entrap air 8 Remove the Handle and replace the Fluid Bag Barrel Cap 9 Reload the Gun with Sealant and replace the Sealant Barrel Cap Replacing the Hydraulic Fluid Bag 1 Remove the Handle 1 open the By Pass Valve 12 and push the Floating Piston 41 to the bottom of the Sealant Barrel 24 Clean the Handle and replace 2 Place the Fluid Bag Barrel 22 end of the gun in a vise 3 Place a su...

Page 9: ...t to work the O Ring completely into the groove Check Valve Repair Symptoms of Check Valve failure are easily recognizable When the Handle develops a spring like action where under pressure the Handle will spring back each time it is pushed down the Check Valve is not seating properly This is usually indicative of a foreign particle on the valve seat 1 Open the By Pass Valve 12 and push the Floati...

Page 10: ...ghten the assembly using two spanner wrenches 8 Replace the Floating Piston using Floating Piston Guide Tool 47520 The assembly should be positioned flush with the bottom of the Sealant Barrel 9 After installing the Floating Piston recharge the gun with hydraulic fluid as described on page 8 of this brochure Sealant Change out 1 Remove the Sealant Barrel Cap 26 complete with hose assembly 2 Force ...

Page 11: ...or until the Internal Relief Valve relieves Problem Hydraulic fluid leakage around the Body and Fluid Barrel threads Cause 1 Hydraulic Fluid is leaking past the Screw and O Ring in the end of the Hydraulic Fluid Bag Solution 1 Carefully tighten the Screw Cause 2 The Hydraulic Fluid Bag is damaged Solution 2 Replace the Hydraulic Fluid Bag See page 8 of this brochure Problem Floating Piston Assembl...

Page 12: ... products in connection with the specific application While the information and specifications contained in this literature are believed to be accurate they are supplied for informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon Nothing contained herein is to be construed as a warranty or guarantee express or implied regarding...

Reviews: