Toro Groundsmaster 5900 Series Service Manual page 401

Battery Care (continued)
Battery Service
12 Volt System Battery Specifications
Groundsmaster ® 5900 & 5910
16227SL Rev B
Connecting cables to the wrong battery post could result in personal
injury and/or damage to the electrical system.
4. If corrosion occurs at battery terminals, turn battery− disconnect switch to the
OFF position and disconnect cables. Clean clamps and terminals separately.
Reconnect cables with positive (+) cables first. Coat battery posts and cable
connectors with Battery Terminal Protector (Toro Part No. 107−0392) or
petroleum jelly to prevent corrosion.
The batteries are 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.
When working with batteries, use extreme caution 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.
Quantity: 2
BCI Group Size 34
690 CCA at −17.8 ºC (0 ºF)
Reserve Capacity of 110 minutes at 26.7 ºC (80 ºF)
Dimensions
Length
Width
Height (including terminals)
Weight
Electrolyte Specific Gravity
Fully charged: 1.265 corrected to 26.7 ºC (80 ºF)
Discharged: less than 1.240
WARNING
WARNING
Page 6–139
259 mm (10.2 in)
169 mm (6.7 in)
203 mm (8.0 in)
16.5 Kg (36.5 lb)
Electrical System: Service and Repairs