Troubleshooting and repair – Lincoln Electric EAGLE SVM192-A User Manual
Page 81
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