Generac Power Systems MC - Manual (Page 13)

SECTION 1.3
SPECIAL TOOLS
ELEHTRICAL TEST PLUG
The Electrical Test Plug facilit­
ates the testing of electrical
components in circuits that pass
through the red and white stator
can receptacles, or through the
Ignition Module receptacle. Use
the Test Plug in any diagnostic
test that calls for connection of
the VOM test probes to pins in
these receptacles. Order Part No.
27069.
INSULATION BREAKDOWN TESTER
Resistance testing of alternator compon­
ents with an Ohmmeter is generally valid.
Such resistance tests will nearly always
indicate the presence of an open or shor­
ted condition. However, some malfunctions
do not become evident until an electrical
load is applied across the defective'com­
ponent. The insulation breakdown tester
permits a component to be tested under a
simulated load condition, by applying a
selected voltage to the component. Follow
the tester manufacturer’s instructions
strictly when using the tester.
SPARK T.ESTER
The Spark Tester is used to check for pro­
per ignition spark with the engine cranking.
Order Part' No. 41503.
ROTOR REMOVAL KIT
The Rotor Removal Kit consists of a 3/8-24
TAP, 3/8-24 BOLT, and threaded studs o'f
varying lengths. The kit is used for remo­
val of the rotor. Order Part No. 41079.