Lincoln Electric SVM128-A Welder User Manual


 
Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC
TROUBLESHOOTING & REPAIR
F-14 F-14
SA-250
LOOSEN 5
SCREWS
ALTERNATOR
COVER
SLIP
RINGS
BRUSHES
FIGURE F.1 – ALTERNATOR COVER REMOVAL
ALTERNATOR ROTOR TEST (continued)
TEST PROCEDURE
1. Turn engine off.
2. Unlatch, lift and secure the right and left
side doors. Note that there are latches at
both ends of the door.
3. With the 3/8" nut driver or socket wrench,
loosen the two screws on the left side of
the alternator cover. See Figure F.1.
4. With the 3/8" socket wrench, remove the
screw and lock washer from the top center
of the alternator cover. See Figure F.1.
5. With the 3/8" socket wrench, loosen the
two screws on the right side of the alterna-
tor cover.
6. Remove the alternator top cover. Be care-
ful to clear the leads.
7. Locate and lift the brushes off of the rotor
slip rings. See Figure F.1.