Battery Maintenance - Ferris Evolution Series Operator's Manual

Battery Maintenance

NOTE: This unit is equipped with a maintenance-free
BCIU1 battery.
Removing the Tank
The right hand tank (A, Figure 65) must be removed
prior to performing maintenance on the battery.
1. Unscrew the three (3) wing bolts (B) that secure
the tank to the unit.
2. Remove the tank from the unit.
WARNING
Be careful when handling the battery. Avoid
spilling electrolyte. Keep flames and sparks
away from the battery.
When removing or installing battery cables,
disconnect the negative cable FIRST and
reconnect it LAST. If not done in this order, the
positive terminal can be shorted to the frame
by a tool.
Cleaning the Battery and Cables
1. Disconnect the cables from the battery, negative
(black) cable first (A, Figure 66).
2. Clean the battery terminals and cable ends with a
wire brush until shiny.
3. Reinstall the battery and reattach the battery
cables, positive (red) cable first.
4. Coat the cable ends and battery terminals with
petroleum jelly or non-conducting grease.
5. Reinstall the tank by reversing the removal
process.
Regular Maintenance
B
Figure 65. Removing the Tank
A. Tank
B. Wing Bolts
Figure 66. Battery Maintenance
A. Negative (-) Battery Cable
B. Positive (+) Battery Cable
A
B
A
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