Lincoln Electric SVM128-A Welder User Manual


 
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TROUBLESHOOTING & REPAIR
F-34 F-34
SA-250
ALTERNATOR ROTOR REMOVAL
AND REPLACEMENT (continued)
FIGURE F.13 – ROTOR REMOVAL
STATOR
FRAME
NUT
SLEEVE
COLLAR
"BENT"
WASHER
BRUSH
HOLDER
ASSEMBLY
See Figure F.13 for steps 9 - 11.
9. With the 7/16" wrench, remove the two
bolts, nuts and washers mounting the brush
holder assembly to the stator frame.
10. Bend the flat washer away from the rotor
locking nut.
11. With the 1-5/8" socket wrench, remove the
rotor locking nut, washer and sleeve collar.
NOTE: The sleeve collar will have to be
removed with a gear puller. Be careful not to
damage the rotor slip ring assembly. Remove
the rotor by pulling it free of the generator shaft.