Lincoln Electric Cross Country 300 Service Manual page 130

LINCOLN ELECTRIC
8. Using a 1/2" nutdriver, remove the screws securing the support rails to the lift bail frame. See
Figure F.76.
9. Using a 3/4" nutdriver, remove the bolt, lock washer and flat washer securing leads to the positive
output stud. See Wiring Diagram.
10. Using a slotted screwdriver, loosen the screw securing leads 3, 4 and 6 to circuit breaker (CB1). See
Figure F.77. See Wiring Diagram. Take note of the direction and number of turns around the toroid
by leads 3 and 6 for reassembly.
11. Label and disconnect lead 6A from the field bridge rectifier. See Figure F.78. See Wiring Diagram.
12. Using a 3/8" nutdriver, remove the nut, lock washer and flat washer securing lead 5A to the neutral
stud on the auxiliary power receptacle panel. See Figure F.78. See Wiring Diagram. Label and
disconnect lead 5A.
13. Using a 3/8" nutdriver, remove the nut, lock washer and flat washer securing lead 5 to the right
ground stud on the upper control panel. See Figure F.78. See Wiring Diagram. Label and
disconnect lead 5.
14. Label and disconnect any leads necessary for the front panel to be moved to the side of the
machine.
15. Carefully position the front panel off to the side of the machine to allow for the removal of the
stator frame assembly and components.
16. Perform the Choke Removal Procedure.
17. Using a 7/16" nutdriver, remove the four nuts, lock washers and flat washers securing the choke
bracket to the base of the machine. See Figure F.79.
18. Using a 3/8" nutdriver, remove the four screws securing the fan guard to the base. See Figure F.79.
19. Carefully slide the fan guard out of the machine.
20. Place a piece of wood blocking between the fan blades to prevent the fan blades from rotating.
21. Using a large adjustable wrench, remove the bolt and lock washer securing the fan to the rotor
shaft. See Figure F.80.
22. Carefully slide the fan off of the rotor shaft.
23. Using two 3/4" deep well sockets, remove the two bolts, nuts, flat washers and spacers securing the
stator frame to the base. See Figure F.80.
24. Using a hoist and appropriate rigging, lift the stator frame up off of its mounting point.
25. Carefully place wood or steel blocking under the engine for support.
26. Using a 9/16" nutdriver, remove the eight screws and lock washers securing the stator frame to the
engine.
27. Using a gear puller, pull the stator frame clear of the bearing on the rotor shaft.
28. Using a hoist and appropriate rigging, pull the stator frame assembly off the rotor shaft and out of
the machine.
29. The stator frame can now be removed and replaced.
30. Using a hoist and appropriate rigging, support the rotor and shaft assembly. See Figure F.80.
31. Using a 1/2" nutdriver, remove the six bolts, lock washers and flat washers securing the six disc
clamping bars to the engine assembly. See Figure F.80.
NOTE: The rotor and shaft assembly will be free to fall after these bolts are removed.
32. The rotor and shaft assembly can now be removed and replaced.
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