ARMY TM 9-2815-256-24
AIR FORCE TO 38G1-96-2
MARINE CORPS TM 2815-24/5
FIGURE 3-36. Checking Brush Holder
e.
Using a multimeter, touch one probe to field winding end of brush and other one to bare surface of yoke body,
refer to FIGURE 3-37. There should be no continuity. If there is continuity, field windings are grounded.
Replace the yoke assembly.
FIGURE 3-37. Checking Field Coils
f.
Using a multimeter, touch one probe to lead wire and other one to brush, refer to FIGURE 3-38. There should be
continuity. If there is no continuity, field windings are open circuited. Replace the yoke assembly.
3-48
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