Alternator Inspection
1. Check for continuity of rotor coil. Check for continuity
between slip rings. Measure resistance of rotor. If resis
tance is low, it indicates a short circuit. If there is no conti
nuity or a short circuit, replace the rotor assembly.
Resistance standard value
2. Check rotor coil for ground. Make sure there is no
continuity between slip ring and core. If there is continu
ity, replace the rotor assembly.
3. Check stator for continuity. Make sure there is conti
nuity between coil leads. If there is no continuity, replace
the stator assembly.
4. Check coil for ground. Make sure there is no continu
ity between the coil and core. If there is continuity, re
place the stator assembly.
Liquid Cooled Gas Engine
2.8 – 3.0 Ohms
Page 3 – 62
Figure 105
Figure 106
Figure 107
Figure 108
Workman 3000/4000 Series