Ga-30A And Ga-30A1 Models - Miller GA-30A Owner's Manual

5-2.
GA-30A And GA-30A1 Models (GMAW) (Figure 5-2)
AA
WARN
READ SAFETY BLOCKS
at start of
Section
5
before
proceeding.
Figure 5-2. GA-30A And GA-30A1 Models (GA-30A Model Shown)
Table 5-2. GA-30A And GA-30A1 Models
Changing
Parts
Soft Wire Hard Wire
.030 in
(0.8 mm)
.035-3/64 in
(0.9-1.2 mm)
1/16 in
(1.6 mm)
.030 in
(0.8 mm)
.035 in
(0.9 mm)
.045 In
(1.1 mm)
Contact
Tip
X
Contact Tip X
Contact
Tip
X
Contact Tip X
Contact Tip X
Contact
lip X
Contact
Tip Adapter
X X
X
Contact
Tip Adapter X X X
Nylon Liner X X
Nylon Liner X
Monocoil Liner X X X
Soft
Wire
7
5
I-lard
Wire
B
9~
1 Wire Outlet Guide
2
Liner
3
0-Rings
9
2
Remove from liner and install
on
~
new
liner
one
inch (25 mm) from
3 end.
r
4
Gun/Feeder Adapter
5 Barrel Adapter
6 Jam Nut
7
Contact
Tip Adapter
8
Compression Nut
9 Contact Tip
10 Barrel Extension
11
Nozzle Extension
6
12 Nozzle
Choose
correct parts
for wire
size,
(see Table 5.2) and disassemble
gun
as
necessary
to
install
new
parts.
Install
new
parts,
and
reas
7
semble gun. Reinstall into wire
drive assembly.
SC-080 902-B
10
V9
11
~~12
OM-1521 Page 6