Case 621G Stage IV, Original Instructions Manual

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7 - MAINTENANCE
Battery - Replace
CAUTION
Heavy parts!
Machine batteries are extremely heavy. Make sure the battery is supported safely during the removal
process.
Failure to comply could result in minor or moderate injury.
C0050A
WARNING
Chemical hazard!
When lifting a plastic-cased battery, excessive pressure on the end walls could cause acid to spill
through the vent caps. Lift a plastic-cased battery with a battery carrier or with your hands positioned
on opposite corners of the battery. Always wash your hands after handling.
Failure to comply could result in death or serious injury.
W0385A
Replacing the battery
1. Remove the bolts that hold the battery access cover in
place, and remove the access cover.
2. Remove the terminal protection caps, disconnect ca-
bles (negative terminals) and then cables (positive ter-
minals).
3. Remove the screws, the washers, and retainer. Re-
move the old batteries.
4. Install new batteries of the correct voltage and replace
retainer, washers and screws.
5. Clean the cables and battery terminals, and coat with
grease. Install new anti-sulfate pellets. Reconnect
positive cable ends to positive terminals first. Recon-
nect negative cable ends to negative terminals, and in-
stall the terminal protection caps.
6. Replace the battery access cover and the bolts on ma-
chine.
RCPH10WHL421AAH
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