HomeEnginesFord LSG875I-6005-A

Ford LSG875I-6005-A Engine

The Ford LSG875I-6005-A is an engine. It powers generator sets from Cummins/Onan and Olympian, including the GGHB-3381175 and G75F1.

Also known as: FORD LSG875I-6005-A

Engine specifications

Generator sets powered by this engine

2

Shared across brands: Cummins/Onan, Olympian

Cummins/Onan GGHB-3381175Olympian G75F1

Maintenance schedule

ItemSpecCapacityPart #Interval
Oil filter1-25-21
Battery120VAC/12VDC/10A
BeltGood Condition
CoolantLevel Good -35F28.8
OilOil level is full8.5

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Service specifications

18
TypeItemValueUnitCondition
OtherPiston Speed19.3ft/sec
OtherWaveform Distortion (THD)less than 1.8%no load to full load
PressureMaximum Air Cleaner Restriction15in H2O
PressureMaximum Allowable Exhaust Backpressure2.0in Hg
PressureOil Pressure805 min load test (77 during load, 78 at cool down)
SpeedFrequency±0.25%for constant load, no load to full load
SpeedHertz/Cycles60Hz5 min through 1 hour load test and cool down
SpeedOverspeed Capability125%
TemperatureAmbient Temperature36°F5 min / 15 min / 30 min readings (35°F at 45 min / 1 hour / cool down)
TemperatureCoolant Temperature195°F5 min through 1 hour load (185°F during cool down)
TemperatureMaximum Ambient Temperature (standard)110°F
TemperatureMinimum Temperature to Engine169°F
TemperatureTemperature Rise Across Engine15°F
VoltageDC Voltage14throughout test
VoltageVoltage PH1-N4845 min through cool down
VoltageVoltage PH1-PH24855 min and cool down (484 during load)
VoltageVoltage PH2-N4845 min, 30 min, 45 min, 1 hour (485 at 15 min and cool down)
VoltageVoltage Regulation±0.5%at steady state from no load to full load

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
Coolant-30FLevel Good
Engine oilAPI CD 15W-40API CD8.5 LTotal oil capacity; oil pan capacity 2.0 U.S. gal (7.6 L)

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Procedures

1
Generator Check List maintenance
  1. Check coolant level and record freeze protection: Level good, -35F.
  2. Visual inspection of radiator: no visible issues or performance issues.
  3. Visual inspection of radiator hoses: no visible issues.
  4. Check condition of coolant hoses: no visible issues.
  5. Check condition of fuel hoses: no visible issues.
  6. Check condition of engine belts: good condition.
  7. Batteries and QTY: No; battery install date: N/A.
  8. Genset has battery charger: No.
  9. Genset has coolant heater: 120VAC/1500Watt.
  10. Check engine oil level: oil level is full.
  11. Engine oil filters last changed date and HRS: Not Dated.
  12. Inspect exhaust system for cracks / leaks.
  13. Check rain cap for proper operation.
  14. Generator end is 12 lead reconnectable: Yes.
  15. Generator end has PMG permanent magnet generator: Yes.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Voltage reconnection

VoltagePhaseConnectionLeadsNotes
110/220112 reconnectable leads
115/230112 reconnectable leads
120/208312 reconnectable leads
120/240112 reconnectable leads
120/240312 reconnectable leads
127/220312 reconnectable leads
266/460312 reconnectable leads
277/480312 reconnectable leads
347/600312 reconnectable leads

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

Which generators use the Ford LSG875I-6005-A engine?

The Ford LSG875I-6005-A powers 2 generator set(s), including Cummins/Onan GGHB-3381175, Olympian G75F1.