Battery Service - Toro Multi Pro 1200 Service Manual

Battery Service

The battery is the heart of the electrical system. With
regular and proper service, battery life can be extended.
Additionally, battery and electrical component failure
can be prevented.
CAUTION
When working with batteries, use extreme cau-
tion to avoid splashing or spilling electrolyte.
Electrolyte can destroy clothing and burn skin or
eyes. Always wear safety goggles and a face
shield when working with batteries.
Battery Specifications
BCI Group 26 Battery
540 Amp Cranking Performance at 0
80 minute Reserve Capacity at 80
Electrolyte Specific Gravity (fully charged): from 1.250
to 1.280
Electrolyte Specific Gravity (discharged): 1.240
Battery Removal and Installation (Fig. 40)
See Operator's Manual for battery removal and installa-
tion information.
NOTE: Before connecting the negative (ground) cable,
connect a digital multimeter (set to amps) between the
negative battery post and the negative (ground) cable
connector. The reading should be 0 amps. If the reading
is 0.1 amp or more, the unit's electrical system should
be tested and repaired.
Battery Inspection and Maintenance
1. Perform following inspections and maintenance:
A. Replace battery if cracked or leaking.
B. Check battery terminal posts for corrosion. Use
wire brush to clean corrosion from posts.
Electrical System
o o
F (--18 C)
o o
F (27 C)
Page 5 - - 26
IMPORTANT: Before cleaning the battery, tape
or block vent holes to the filler caps and make
sure the caps are on tightly.
C. Check for signs of wetness or leakage on the top
of the battery which might indicate a loose or missing
filler cap, overcharging, loose terminal post or over-
filling. Also, check battery case for dirt and oil. Clean
the battery with a solution of baking soda and water,
then rinse it with clean water.
D. Check that the cover seal is not broken away. Re-
place the battery if the seal is broken or leaking.
E. Check the electrolyte level in each cell. If the level
is below the tops of the plates in any cell, fill all cells
with distilled water between the minimum and max-
imum fill lines. Charge at 15 to 25 amps for 15 min-
utes to allow sufficient mixing of the electrolyte.
1
2
3
4
5
6
Figure 40
1. Negative battery cable
2. Positive battery cable
3. Battery
4. Cap screw
7
5. Flat washer
6. Battery retainer
7. Flange nut
Multi Pro 1200/1250