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TROUBLESHOOTING AND REPAIR |
GEAR BOX AND DRIVE MOTOR REMOVAL
AND REPLACEMENT
WARNING
Service and repair should only be performed by Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in dan- ger to the technician or machine operator and will invalidate your factory warran- ty. For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed throughout this manual.
If for any reason you do not understand the test procedures or are unable to per- form the test/repairs safely, contact the Lincoln Electric service department for technical troubleshooting assistance before you proceed. Call
DESCRIPTION
This test will aid the technican in the removal and replacement of the wire feed drive motor.
Removal and installation of the gearbox and drive motor assembly takes approximately 20 minutes to perform. Removal and installation of the drive motor takes approximately 10 minutes. Removal and installation of the gearbox takes approximately 4 minutes to complete.
MATERIALS NEEDED
3/8 in. nutdriver
Slot head screwdriver Phillips head screwdriver
7/16 in. socket wrench with extension Needlenose pliers
5/16 in. wrench
3/16 in. Allen wrench
