Caterpillar C27 / C32 — Battery or Battery Cable - Disconnect
Maintenance
For the Caterpillar C27 / C32, from the Caterpillar owner's manual.
Applies to: Caterpillar C32
Before you start
- The battery cover should be removed before any servicing is attempted.
- Removing the battery cables or batteries with the cover in place may cause a battery explosion resulting in personal injury.
Parts for this job
- 7L7871 Battery eBay
Part numbers from the service-parts list for Caterpillar C32. Verify against your serial number before ordering; some links are affiliate links.
Procedure
- Switch the engine to the OFF position; turn the ignition switch OFF and remove the key and all electrical loads.
- Disconnect the negative battery terminal at the battery that goes to the start switch; ensure the cable cannot contact the terminal.
- Tape the leads in order to help prevent accidental starting.
- Proceed with necessary system repairs; reverse the steps in order to reconnect all cables.
Full service-parts list: Caterpillar C32 →
Source: Caterpillar owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.