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Troubleshooting and repair – Lincoln Electric EAGLE SVM192-A User Manual

Page 81

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OUTPUT RECTIFIER BRIDGE REMOVAL

AND REPLACEMENT (continued)

12. With the 1/2” wrench remove the three mount-

ing nuts.

Note the placement of the nylon

insulators.

13. Remove the rectifier assembly by tilting it up

and lifting it toward the side of the machine.

14. Reassembly: Refer to the Wiring Diagram for

proper connections to the positive and nega-

tive sides of the rectifier assembly.

The two

sides of the bridge are marked + and -,

respectively.

NOTE: Use Dow Corning 340 on all aluminum

electrical connection surfaces.

15. With the 1/2” wrench install the three mounting

nuts.

16. With a 7/16” socket wrench, install the S2 lead

and the heavy lead going to the S1 Range

switch. Note the order of fasteners: flat wash-

er at the bottom followed by pigtails, heavy

leads, flat washer, lock washer, and nut.

17. With the 7/16” socket wrench, install the W1

lead and the heavy lead going to the S2

Polarity switch.

Note the order of fasteners:

flat washer at the bottom followed by pigtails,

heavy leads, flat washer, lock washer, and nut.

18. With a 1/2” socket wrench, install the heavy

cable and the #8 lead (White) to the rectifier

negative heat sink. Note the order of fasten-

ers.

19. With the 1/2” socket wrench, install the choke

lead and the #10 lead and note the order of

fasteners.

20. Reinstall the case side, fuel cap, lift bail gas-

ket, case top, and spark plug wire.

TROUBLESHOOTING AND REPAIR

F-45

F-45

EAGLE™ 10,000

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