Troubleshooting & repair, Field shunt winding test (continued) – Lincoln Electric CLASSIC III SVM 137-A User Manual
Page 79
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TROUBLESHOOTING & REPAIR
F-19
F-19
Classic III and IIID
FIELD SHUNT WINDING TEST
(continued)
FIGURE F.4 – PLUG P10 LOCATIONS
PLUG P10
TEST PROCEDURE
1. Turn engine off.
2. Unlatch, lift and secure the left side door.
Note that there are latches at both ends of
the door.
3. Locate and remove plug P10. See Figure
F.4.
4. Locate the blue lead (U, pin 3) and the
brown lead (N, pin 5) in the harness plug.
See
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