Battery Service - Toro Sand Pro 5040 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 Size UI
o o
300 CCA at 0 F (–18 C)
Reserve Capacity of 28 minutes at 80
Dimensions (including terminal posts and handle)
Length 7.7 inches (19.6 cm)
Width 5.2 inches (13.2 cm)
Height 7.2 inches (18.3 cm)
Electrolyte Specific Gravity
Fully charged: 1.265 corrected to 80
Discharged: less than 1.240
Removal and Installation (Fig. 18)
1. Park machine on a level surface, lower attachment,
stop engine, apply parking brake and remove key from
ignition switch.
2. Locate battery at rear of machine. Loosen and re-
move hex nut and cap screw that secure negative (–)
cable to battery. Separate negative (–) cable from bat-
tery terminal. After negative cable is removed, loosen
and remove positive (+) cable.
3. Remove wing nuts and washers that secure battery
hold down rod. Slide hold down rod away from battery.
4. Carefully remove battery from machine.
5. Install battery in reverse order making sure to con-
nect positive (+) cable to battery before connecting neg-
ative (–) cable.
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 less than 0.1 amp. If
the reading is 0.1 amp or more, the machine's electrical
system should be inspected for short circuits or faulty
components and repaired.
Sand Pro & Infield Pro 3040/5040
o o
F (27 C)
1. Wing nut
2. Flat washer
3. Hold down rod
4. Battery
5. Battery tray
o o
F (27 C)
6. Battery post
Inspection and Maintenance
1. Check for cracks in battery case. Replace battery if
cracked or leaking.
2. Check battery terminals for corrosion. Use wire
brush to clean corrosion from terminals.
IMPORTANT: Before cleaning the battery, tape or
block vent holes to the filler caps and make sure the
caps are on tightly.
3. 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 overfilling.
Also, check battery case for dirt and oil. Clean the bat-
tery with a solution of baking soda and water, then rinse
it with clean water.
4. Check that the cover seal is not broken away. Re-
place the battery if the seal is broken or leaking.
5. 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 maximum fill
lines. Charge at 15 to 25 amps for 15 minutes to allow
sufficient mixing of the electrolyte.
Page 5 – 15
3
1
7
2
9
4
5
RIGHT
FRONT
6
Figure 18
7. Hex nut
8. Cap screw
9. Positive (+) cable
10. Negative (–) cable
11. Harness ground
1
2
7
10
11
8
6
Electrical System