Visual check
Always perform a visual check of the battery before checking no load voltage, electrolyte specific gravity and load test.
Check for:
- Cracked battery case and resulting corrosion damage to surrounding area.
- Loose, damaged or corroded battery posts and terminals.
WARNING:
- Ensure that all battery post/terminal connections are securely installed and tightened according to the torque value specified in this article.
- Intermittent contact at battery terminals may spark or cause electrical system malfunctions.
- Ensure original or approved battery cell caps and /or covers are securely installed. Battery cell caps must be equipped with an O-ring.