Service Manual

Special Tools
Digital Multimeter
The Digital Multimeter can test electrical components
and circuits for current, resistance, or voltage drop. Ob-
tain Digital Multimeter from a local supplier.
Note: T
oro recommends the use of a DIGITAL multi-
meter when testing electrical circuits. The high imped-
ance (internal resistance) of a digital meter will ensure
that excess current is not allowed through the meter
. Ex-
cess current can cause damage to a circuit that is not de-
signed to carry it.
Figure 1
Skin–Over Grease
Special non–conductive grease which forms a light pro-
tective skin to help waterproof electrical switches and
contacts.
Toro P/N 505–47 8 oz. (.24 L) can
Figure 2
Inductive Ammeter (AC/DC Current Transducer – Hall Effect)
Use this tool, connected to a Digital multimeter for doing
current draw tests. This tool can be useful when check-
ing glow plug and starter circuits. Obtain the Inductive
Ammeter from a local supplier
.
Electrical System (Rev. G)
Page 6A
– 2
Groundsmaster 300 Series