Case CX145C SR Operator's Manual page 272

Crawler excavator
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Changing a battery
WARNING
Electrical shock hazard!
Do not reverse battery terminals. Connect positive cable ends to positive terminals (+) and negative
cable ends to negative terminals (-).
Failure to comply could result in death or serious injury.
WARNING
Hazard to bystanders!
Always store batteries in a safe location. Keep out of reach of children and other unauthorized per-
sons.
Failure to comply could result in death or serious injury.
WARNING
Battery acid causes burns. Batteries contain sulfuric acid.
Battery electrolyte contains sulfuric acid. Contact with skin and eyes could result in severe irritation
and burns. Always wear splash-proof goggles and protective clothing (gloves and aprons). Wash
hands after handling.
Failure to comply could result in death or serious injury.
1. Place the key of the battery master switch in "O" (Off)
position (if equipped).
2. Remove the terminal protection caps, disconnect ca-
bles (negative terminals) and then cables (positive ter-
minals). Remove the anti-sulphate pellets and the bat-
tery clips.
3. Install a new battery, put back its clips.
4. Clean the cables and battery terminals and coat them
with grease.
5. Install new anti-sulphate pellets, reconnect positive
cable ends to positive terminals and then negative ca-
ble ends to negative terminals. Install the terminal pro-
tection caps.
6. Install the skid plate.
7. Place the key of the battery master switch in "I" (On)
position (if equipped).
6 - MAINTENANCE
6-82
4
7B22AE44
W0262A
W0224A
W0120A

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