Caterpillar 3412 / Cat 3412 — Generator Check list
Maintenance
For the Caterpillar 3412 / Cat 3412, from the Caterpillar manual.
Applies to: Caterpillar 3412
Procedure
- Check coolant level and record freeze protection: -30
- Visual inspection of radiator, radiator hoses
- Check condition of coolant hoses, fuel hoses
- Check condition of engine belts
- Check batteries and QTY
- Check battery install date if applicable
- Verify genset has battery charger
- Verify genset has coolant heater
- Check engine oil level
- Record engine oil filters last changed date and HRS: 6/3/24, 1093HRS
- Inspect exhaust system for cracks/leaks
- Check rain cap for proper operation
- Verify generator end is 12 lead reconnectable: 6 Lead
- Verify generator end has PMG permanent magnet generator
- Electronic Engine:
Specs & values
- Freeze protection: -30
Full service-parts list: Caterpillar 3412 →
Source: Caterpillar 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.