Cleaning Or Replacing Gun Liner - Miller BOC Migmatic 250 Owner's Manual

4-8. Cleaning Or Replacing Gun Liner

3/8 in
OM-1308 Page 14
Y Disconnect gun first.
Head tube
Remove nozzle, contact tip,
adapter, and wire outlet guide.
Lay gun cable out straight
before installing new liner.
Blow out gun casing.
Tools Needed:
Wire Outlet Guide
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.
3/8 in
Ref. ST-800 797-A