Lincoln Electric LN-15 WIRE FEEDER SVM166-A Service Manual page 74

F-36
TROUBLESHOOTING AND REPAIR
REMOVAL AND REPLACEMENT PROCEDURE (Continued)
Figure F.13 - WIRE DRIVE MOUNTING SCREW LOCATION
REMOVAL PROCEDURE
1. Remove input power to the LN-15.
2. Open door.
3. Remove the four screws mounting the
wire drive assembly to the case. See
Figure F.13.
4. Using small pliers disconnect the gas
hose from the conductor block.
5. Carefully maneuver the drive assembly
out of the case.
6. Using the 3/4" wrench remove the
cable from the conductor block.
7. Remove lead 67 from the conductor
block. See Wiring Diagram.
8. Remove plug J2.
WIRE DRIVE ASSEMBLY
MOUNTING SCREWS
REPLACEMENT PROCEDURE
1.
2. Replace lead 67 into the conductor
3. Replace the cable onto the conductor
4. Replace the gas hose onto the
5. Carefully maneuver the Wire Drive
6. Secure assembly to machine using the
LN-15
Connect previously removed plug J2
to the new conductor block.
block.
block.
conductor block.
Assembly into the case.
four previously removed screws.
F-36