Gun Handle Disassembly - Lincoln Electric POWER MIG SVM157-A Service Manual

D-4

GUN HANDLE DISASSEMBLY

The internal parts of the gun handle may be
inspected or serviced if necessary.
The gun handle consists of two halves that are
held together with a collar on each end. To open
up the handle, turn the collars approximately 60
degrees counterclockwise (the same direction
as removing a right hand thread) until the collar
reaches a stop. Then pull the collar off the gun
handle. If the collars are difficult to turn, position
the gun handle against a corner, place a screw-
driver against the tab on the collar and give the
screwdriver a sharp blow to turn the collar past
an internal locking rib.
Counterclockwise
MAINTENANCE
ACCESSORIES AND EXPENDABLE REPLACEMENT PARTS
FOR MAGNUM 250L GUN AND CABLE ASSEMBLIES
Description
CABLE LINER
For 15' (4.5 m) or
shorter Cable
CONTACT TIPS
Standard Duty
Heavy Duty
Tapered
Tab (For Aluminum)
GAS NOZZLES
Fixed (Flush)
Fixed (Recessed)
Requires: Gas
Diffuser As'bly
Adjustable Slip-On
Requires:
Nozzle Insulator
As'bly
Requires:
Gas Diffuser
As'bly
Gasless Nozzle
(For Innershield)
GUN TUBE ASSEMBLIES
Standard (60°)
45°
* Included with POWER MIG 200
Requires S19418-1 Gas Diffuser Assembly.
POWER MIG 200
TABLE D.2
English
Part No. Size
M16087-2 .025 – .030"
M16087-1 .035 – .045"
M17714-1 3/64"
(Alum. wire)
S19391-6 .025"
S19391-7 .030"
S19391-1 * .035"
S19391-2 .045"
S19392-1 .035"
S19292-2 .045"
S19393-5 .025"
S19393-6 .030"
S19393-1 .035"
S19393-2 .045"
S18697-46 3/64"
(Alum. Wire)
M16081-1 3/8"
M16081-2 * 1/2"
M16081-3 5/8"
M16080-1 3/8"
M16080-2 1/2"
M16080-3 5/8"
S19418-3 * .025 – .045"
M16093-2 1/2"
M16093-1 5/8"
S19417-1
S19418-2 .025 – .030"
S19418-1 .035 – .045"
M16938
S18920 *
S19890
D-4
Metric
Size
0.6 – 0.8 mm
0.9 – 1.2 mm
1.2 mm
(Alum. wire)
0.6 mm
0.8 mm
0.9 mm
1.2 mm
0.9 mm
1.2 mm
0.6 mm
0.8 mm
0.9 mm
1.2 mm
1.2 mm
(Alum. Wire)
9.5 mm
12.7 mm
15.9 mm
9.5 mm
12.7 mm
15.9 mm
0.6 – 1.2 mm
12.7 mm
15.9 mm
0.6 – 0.8 mm
0.9 – 1.2 mm