4-3. Cleaning Or Replacing Gun Liner

Tools Needed:

Y Disconnect gun first.

5/16 in, 10 mm

Head Tube

Remove nozzle, contact tip, and adapter.

5/16 in

10 mm

Lay gun cable out straight before installing new liner.

Blow out gun casing.

Remove liner.

To Reassemble Gun:

Insert new liner.

Install and tighten wire outlet guide.

Cut liner off 3/4 in (20 mm) (3/8 in [9.5 mm] for aluminum) from head tube.

Install adapter, contact tip, and nozzle.

Ref. ST-800 797-C

OM-929 Page 19

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Hobart Welding Products 1800 specifications Cleaning Or Replacing Gun Liner, Disconnect gun first, To Reassemble Gun