Hobart Welding Products BETA-MIG 1800 - Manual (Page 23)

OM-929 Page 19
4-3. Cleaning Or Replacing Gun Liner
Ref. ST-800 797-C
5/16 in, 10 mm
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.
Lay gun cable out straight
before installing new liner.
Head Tube
5/16 in
Remove liner.
Remove nozzle, contact tip, and
adapter.
Blow out gun casing.
Y Disconnect gun first.
Tools Needed:
10 mm