ARMY TM 9-2815-256-24
AIR FORCE TO 38G1-96-2
MARINE CORPS TM 2815-24/5
FIGURE 3-29. Inspecting and Replacing Bearings
Check field windings of yoke for wear or damage. Check all connections for clean and tight solder joints.
Measure brush length, refer to FIGURE 3-30. If less than 0.51 inch (13 mm), replace brush holder and/or yoke
FIGURE 3-30. Measuring Brush Length
Check brush springs for damage or corrosion. If damaged or corroded, replace brush holder.
Check that overrunning clutch rotates freely in direction of starter rotation and that it will be locked when trying to
rotate in opposite direction, refer to FIGURE 3-31.