Operation CHARM: Car repair manuals for everyone.

Battery Replacement Summary

Replacement of batteries under warranty should occur only when one or more of the following conditions exist:

1. Battery Hydrometer is clear or light yellow after tapping gently on the top of the hydrometer.
2. The charging current is not measurable after the specified time.
3. Physical damage.
4. Load test failure after proper charging (Reference Service Manual, Section 6D).
5. If green dot does not appear in the built in hydrometer after specified ampere hours of charge.