Starter/Generator
Testing of starter/generator field and armature windings
is difficult with the starter/generator still mounted in the
Workman. Follow the procedures for Starter Generator
DF
&
Voltage Regulator Component Testing prior to remov-
F1
A2
ing the starter generator for further testing and repairs.
Starter generator resistance tests are as follows:
NOTE: Prior to taking small resistance readings with a
digital multimeter, short the meter test leads together.
The meter will display a small resistance value (usually
F2
0.5
ohms or less). This resistance is due to the internal
resistance of the meter and test leads. Subtract this val-
ue from the measured value of the component you are
testing.
A1
1.
ator terminals DF and F1 (field). The meter reading
should be 5.5 to 5.9 Ohms.
Measure resistance (Ohms) between starter gener-
Figure 12
1.
Starter/Generator end cover view
2.
ator terminals A1 and A2 (armature). The meter reading
should be under 1 Ohm.
Measure resistance (Ohms) between starter gener-
3.
and ground. The meter reading should be infinite.
Measure resistance between each terminal (Fig. 12)
4.
Starter/generator disassembly and repair will be
needed if readings are incorrect.
Workman 1100/1110/2100/2110
Page 6 – 11
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Workman 1100, Toro Workman 1110, Toro Workman 2100, Toro Workman 2110 |
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|
| Document Type | Catalog |
| Language | English |
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