Lincoln Electric SVM144-B Welder User Manual


 
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POWER MIG 255
Section D-1 Section D-1
TABLE OF CONTENTS
- MAINTENANCE SECTION -
Maintenance...........................................................................................................Section D
Safety Precautions ........................................................................................................D-2
Routine and Periodic Maintenance ...............................................................................D-2
Drive Rolls and Guide Tubes.........................................................................................D-2
Cable Cleaning ..............................................................................................................D-2
Gun Tubes and Nozzles ................................................................................................D-2
Contact Tip and Gas Nozzle Installation.......................................................................D-4
Liner Removal and Replacement ..................................................................................D-4
Liner Removal, Installation, and Trimming Instructions for Magnum 250L ..................D-4
Gun Handle Disassembly ..............................................................................................D-5
Accessories and Expendable Replacement Parts for Magnum 250L Gun and Cable Assemblies
............D-6