1. Rough wire feeding or wire not a. Gun cable kinked and/or twisted. feeding but drive rolls are turning.
b. Wire jammed in gun and cable. Check for mechanical restrictions in feeding path.
c. Check for current position of drive rolls Relative to split wire guide groove.
d. Drive rolls may not be seated properly.
If all recommended possible areas of
e. Gun cable dirty. - Clean if neces- misadjustment have been checked
sary.and the problem persists, Contact your local Lincoln Authorized
f. Worn drive roll.Field Service Facility.
g. Electrode rusty and/or dirty. Cable frayed, or poor solder joint at work or electrode lug.
h. Worn nozzle or cable liner. - Replace if necessary.
I. Partially flashed or melted contact tip. - Replace if necessary.
j. Incorrect drive roll pressure. - Readjust if necessary.
k. Improper liner, tip or inner/outer guides. - Replace if necessary.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER FEED 11
POSSIBLE CAUSE
RECOMMENDED
COURSE OF ACTION
PROBLEMS
(SYMPTOMS)
Observe all Safety Guidelines detailed throughout this manual
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