Toro 41188, Service Manual

Page: 167 / 353

Multi Pro 1750
Page 5 − 65
Electrical System
Service and Repairs
NOTE: For engine electrical component information,
see the Kohler Engine Repair Manual.
Battery Storage
If the machine will be stored for more than 30 days:
1. Remove the battery and charge it fully (see Battery
Service in this section).
2. Either store battery on a shelf or on the machine.
3. Leave cables disconnected if the battery is stored on
the machine.
4. Store battery in a cool atmosphere to avoid quick de-
terioration of the battery charge.
5. To help prevent the battery from freezing, make sure
it is fully charged (see Battery Service in this section).
Battery Care
1. Battery electrolyte level must be properly main-
tained. The top of the battery must be kept clean. lf the
machine is stored in a location where temperatures are
extremely high, the battery will discharge more rapidly
than if the machine is stored in a location where temper-
atures are cool.
Wear safety goggles and rubber gloves when
working with electrolyte. Charge battery in a well
ventilated place so gases produced while charg-
ing can dissipate. Since these gases are explo-
sive, keep open flames and electrical sparks
away from the battery; do not smoke. Nausea
may result if the gases are inhaled. Unplug char-
ger from electrical outlet before connecting or
disconnecting charger leads to or from battery
posts.
WARNING
IMPORTANT: Do not remove battery fill caps while
cleaning.
2. Check battery condition weekly, after every 50 hours
of operation or every 30 days if the machine is in stor-
age. Keep terminals and entire battery case clean be-
cause a dirty battery will discharge slowly.
A. Clean battery by washing entire case with a solu-
tion of baking soda and water. Rinse with clear water.
B. Coat battery posts and cable connectors with
Battery Terminal Protector (see Special Tools in this
chapter) to prevent corrosion.
3. Battery cables must be tight on terminals to provide
good electrical contact.
WARNING
Connecting battery cables to the wrong battery
post could result in personal injury and/or dam-
age to the electrical system.
4. If corrosion occurs at terminals, disconnect cables.
Always disconnect negative (−) cable first. Clean
clamps and terminals separately. Connect cables with
positive (+) cable first. Coat battery posts and cable con-
nectors with Battery Terminal Protector (see Special
Tools in this chapter) to prevent corrosion.
5. Maintain cell level with distilled water. Do not fill cells
above the fill line.
Electrical
System