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How To Install or Replace a Bernard Quick Disconnect on a BTB Platform Gun

How To Install or Replace a Bernard Quick Disconnect on a Best of the Best Platform MIG Gun  Remove liner from gun assembly. Viewing quick disconnect from cable end, align wave spring and large snap ring with opening access slot. Compress large snap ring with internal snap ring pliers and remove locking sleeve. Remove small […]

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How To Install or Replace a Universal Power Pin on a BTB Platform Gun

How To Install or Replace a Bernard Power Pin on a BTB MIG Gun  Remove nozzle, contact tip, and gas diffuser / retaining head and lay cable straight. Using a 10 mm wrench, turn liner lock counterclockwise until it is free from the power pin. Remove liner from gun assembly.  Remove the screw and assembly […]

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How To Install or Replace a Rotatable Neck on the BTB Platform Gun

How To Install or Replace a Rotatable Neck on a BTB MIG Gun Please accept preferences, statistics, marketing cookies to watch this video. To remove neck, grasp lock nut and rotate counterclockwise. Rotation will free neck from end fitting. To install the neck, perform the above instructions in reverse order and torque to 38 in.-lbs. Liner […]

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How To Install or Replace a Liner on a BTB Platform Gun

How To Install or Replace a Liner on a BTB MIG Gun Bernard® Conventional Liners Remove nozzle, contact tip, and gas diffuser / retaining head and lay cable straight. Using a 10 mm wrench, turn liner lock counterclockwise until it is free from the power pin. Remove liner from gun assembly.  With cable laying straight, […]

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How To Install or Replace a Fixed Neck on a Straight Handle Gun

How to Install or Replace a Fixed Neck on a Straight Handle MIG Gun Step 1 Place neck in vise. Remove both switch housing mount screws. Slide handle back, exposing the cable connection. Loosen the cable / neck connection using a 7/8″ wrench. Remove from vise and unthread neck by hand. NOTE: The body is […]

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