Hobart Welding Products M-25 GUN - Manuel (Page 26)

OM-194 430 Page 22
4-7. Removing Nozzle, Contact Tip, And Adapter, Changing Liner, And Cleaning Gun
Casing
Ref. ST-800 797-C
Y Turn off welding power
source/wire feeder.
1 Nozzle
2 Contact Tip
3 Adapter
.
Wire size stamped on tip –
check and match wire size.
Head
Tube
Tools Needed:
3/8 in
Lay gun cable out
straight before installing
new liner.
Remove nozzle,
contact tip, adapter,
and wire outlet guide.
Remove
liner.
Blow out
gun casing.
Cut off wire and disconnect
gun from feeder.
3/8 in
3/4 in
(20 mm)
Liner
Stickout
Install
Liner
.
Thread wire according to
welding power source/wire
feeder manual.
Reassemble gun in
reverse order from
taking it apart.
1
2
3