Troubleshooting and repair, Wire drive assembly and component replacement – Lincoln Electric LN-8 SVM132-A User Manual
Page 87
F-37
TROUBLESHOOTING AND REPAIR
F-37
7. Disconnect two leads #567 (blue),
and lead #568 (blue) from the
shunt using the 11/32 in. wrench.
See Figure F.12. Note the lead
placement on the shunt for
reassembly.
8. Using a 7/16 in. wrench, loosen
the two hex head screws that
secure the reed switch bracket to
the front of the wire drive assem-
bly. Slide the bracket off the front
of the wire drive assembly.
9. Using an offset flat blade screw-
driver, remove the two mounting
screws below the shunt and the
one mounting screw below the
wire drive motor. Remove the wire
drive assembly through the wire
drive side of the case.
LN-8
WIRE DRIVE ASSEMBLY AND COMPONENT REPLACEMENT
(continued)
FIGURE F.12 – REED SWITCH REMOVAL AND SHUNT ELECTRICAL CONNECTIONS
SHUNT
#567
#568
REED
SWITCH
BRACKET
HEX HEAD
SCREWS