Kohler 10CCOZ61 Service Manual page 76

Component
P1 ground P1-9 and ground
connection
Low oil P1-15 and engine
pressure block (ground)
(LOP) safety NOTE: J4 and P4 must
shutdown be connected to
switch perform this test.
High water P1-15 and engine
temperature block (ground)
(HWT) safety NOTE: LOP switch
shutdown lead should be removed
switch and isolated.
NOTE: J4 and P4 must
be connected to
perform this test.
Rotor See separate paragraph
with same title.
Stator See separate paragraph
with same title.
Excitor Field See separate paragraph
with same title.
Excitor Armature See separate paragraph
with same title.
Fuel Solenoid See separate paragraph
with same title.
Figure 7-9. Engine/Generator Set Component Testing with Ohmmeter (Sheet 2 of 2)
TP-5648 8/93
Ohmmeter
Connections
Ohmmeter on R x 1
scale.
Ohmmeter on R x 1
scale.
This test is not
conclusive until the
temperature shutdown
switches are checked.
Ohmmeter on R x 1
scale.
See separate paragraph
with same title.
See separate paragraph
with same title.
See separate paragraph
with same title.
See separate paragraph
with same title.
See separate paragraph
with same title.
Remarks
If good--zero ohms
(continuity). Any other
reading indicates a poor
ground connection.
If good--zero ohms
(continuity). Then,
disconnect LOP switch lead
and isolate terminal. Meter
reading reading should
show an open circuit.
If good--open circuit.
Any continuity suggests
that temperature switch(es)
are defective. Disconnect
individual leads to determine
which switch is defective.
See separate paragraph
with same title.
See separate paragraph
with same title.
See separate paragraph
with same title.
See separate paragraph
with same title.
See separate paragraph
with same title.
Component Testing and Adjustment 7-13
Results