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Gun adapters – Lincoln Electric IM10163 FLEX FEED 74 HT User Manual

Page 12

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A-5

INSTALLATION

FLEX FEED™ 74 HT

GUN ADAPTERS:

K3344-1 LINCOLN

K3345-1 STANDARD #4

K3346-1 STANDARD #5

K3347-1 MILLER

GUN ADAPTER REPLACEMENT PROCEDURE

1. Turn power OFF at the welding power source.

2. Using a Phillips screw driver, loosen the screw

securing the gun adapter cover. Remove the gun
adapter cover.

3. With a 3/4” wrench, remove the bolt holding the

electrode lead to the gun adapter.

SCREW

GUN
ADAPTER
COVER

ELECTRODE
LEAD

BOLT

FIGURE A.3

FIGURE A.4