Lincoln Electric Idealarc DC600 9773MSP Service Manual page 100

TROUBLESHOOTING & REPAIR
TRANSFORMER REMOVAL FROM LIFT BAIL ASSEMBLY
6. Remove the four self-tapping bolts
that hold the Lift Bail to the trans-
former base using a 9/16" socket
wrench. See Figure F.22.
NOTE: There is one bolt on each
side of the transformer that must be
removed by inserting the wrench
through the hole in Lift Bail.
7. Remove the Lift Bail and Output
Bridge Assembly from the trans-
former by lifting the Lift Bail up
slightly and sliding the Lift Bail
towards the SCR Bridge.
TRANSFORMER
DISASSEMBLY
1. Identify and label all leads to the
transformer.
2. Cut or unsolder all leads.
a. Cut the secondary leads.
These must be re-TIG welded
to the new transformer coils.
3. Remove the four nuts from the
through bolts that hold the trans-
former together.
4. Attach a hoist to the top of the E
Iron and lift from assembly.
F-59
IDEALARC DC-600