Troubleshooting & repair – Lincoln Electric VANTAGE 400 User Manual

Page 146

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#200A

#200B

#201

FIGURE F.21 – BRUSHHOLDER LEAD REMOVAL

STATOR/ROTOR REMOVAL AND REPLACEMENT PROCEDURE

(CONTINUED)

PROCEDURE

12. Label and remove brush leads #201(-) and

#200B(+) from the brush holder assembly.
(The Piggy-backed leads connect closest to
the stator terminations.) See Figure F.21.

13. Pull the harness containing plug J30, the

brush leads, and the field bridge rectifier
through the bushing in the firewall. See
Figure F.20.

14. Using a 3/8” wrench, remove the brush holder

assembly.

15. Using the 1/2” wrench, disconnect leads #68A

and #69A at their bolted connections beneath
the power module assembly. Label the leads
for reassembly. Cut any necessary cable ties.
See Figure F.22.

TROUBLESHOOTING & REPAIR

F-98

F-98

VANTAGE® 400

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