Specifications
| Fuel | Natural Gas, Propane Vapor, Propane Liquid |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 32 kW |
| Oil capacity | 7.6 L |
| Voltage options | 208 V |
| Phase | 3 |
| Rated current | 88 A |
| Battery voltage | 12 V |
| Fuel tank | 23.8 L |
Maintenance & consumables
for the Ford CSG-649I-6005-A| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Coolant filter | — | ||||
| Oil | — | ||||
| Spark plug | — |
Service specifications
5| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Pressure | Oil pressure | 55 | all load bank stages | |
| Speed | Frequency | 60 | Hz | all load bank stages |
| Temperature | Ambient temperature | 75 | °F | load bank test |
| Temperature | Coolant temperature | 180 | °F | 15 min / 30 min / 45 min load stages |
| Voltage | DC voltage | 14 | V | all load bank stages after warm-up |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
1Generator Check list maintenance
- Check coolant level and record freeze protection.
- Visually inspect radiator for cleanliness and leaks.
- Visually inspect radiator hoses.
- Check condition of coolant hoses.
- Check condition of fuel hoses.
- Check condition of engine belts.
- Check batteries and quantity.
- Check battery install date and battery charger.
- Check genset coolant heater.
- Check engine oil level.
- Check engine oil filter change date and hours.
- Inspect exhaust system for cracks and leaks.
- Check rain cap for proper operation.
- Verify generator end is 12 lead reconnectable.
- Verify generator end has PMG permanent magnet generator.
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What size generator is the Cummins/Onan GGFB?
The Cummins/Onan GGFB is rated 32 kW standby.
What engine is in the Cummins/Onan GGFB?
The Cummins/Onan GGFB is powered by the Ford CSG-649I-6005-A engine.
What fuel type does the Cummins/Onan GGFB take?
The Cummins/Onan GGFB runs on Natural Gas, Propane Vapor, Propane Liquid.
What is the oil capacity of the Cummins/Onan GGFB?
The Cummins/Onan GGFB has an engine oil capacity of 7.6 liters (8.0 US quarts), per the manufacturer specification sheet.
How big is the fuel tank on the Cummins/Onan GGFB?
The Cummins/Onan GGFB has a 23.8 liter (6 US gallon) fuel tank.
What voltages is the Cummins/Onan GGFB available in?
The Cummins/Onan GGFB is offered in 208 V, 3-phase.
Repair guides
1Step-by-step procedures compiled from the Cummins/Onan service manual for this model.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 625-2712 | Customer Connections at the Engine Control Monitor Board | Customer connections | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.