Lincoln Electric SHIELD-ARC SVM128-A Service Manual page 72

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FIELD SHUNT WINDING TEST (continued)
TEST PROCEDURE
1. Turn engine off.
2. Unlatch, lift and secure the right side door.
Note that there are latches at both ends of
the door.
3. Locate plug P10. See Figure F.4.
TROUBLESHOOTING & REPAIR
FIGURE F.4 – PLUG P10 LOCATIONS
PLUG P10
SA-250
4. Remove plug P10. See Figure F.4.
5. Locate the blue lead (U, pin 3) and the
brown lead (N, pin 5) in the harness plug.
See Figure F.5.
F-18