2004 Kawasaki KVF750 4x4, Service Manual., Page 449Get this manual
ELECTRICAL SYSTEM 17-49 Electric Starter System
Starter Motor Brush Length
Measure the overall length [A] of each brushStarter Motor Brush Length Standard: 12.5 mm (0.49 in Service Limit: mm (0.20 in
If any is worn down to the service limit, replace the brush plate assembly
Brush Assembly Inspection
the resistance as shown Using the range, measureBrush [A] Terminal Bolt and Positive [B] Brush Plate and Negative Brush If there is not close to zero ohms, the brush lead has an openReplace the brush plate assembly