Use and Care Manual

Maintenance
EcoGen Automatic Standby Generator Owner’s Manual 23
Figure 4-4. Pump Assembly
EcoGen Oil Change Procedure
1. Ensure the engine is up to operating temperature by operating the unit for a minimum of 20 minutes.
2. Press the Control Panel OFF button to shut down the engine.
3. Allow the oil to settle for 10 minutes.
NOTE: Allowing the engine to run at operating temperature ensures that the engine oil becomes viscous enough to be
drawn out of the system. Allowing the oil to settle ensures that the oil has thoroughly drained to the tank and that the
equipment is cool enough to handle during the procedure. Always follow proper safety precautions when working with
this equipment.
4. Remove the used oil filter by turning it counter clockwise. A towel or small container may be used to catch any
residual oil when removing the filter.
5. Remove the oil dipstick from the tank.
Figure 4-5.
6. Set a drill to spin in the clockwise direction.
7. Attach the drill to the drive shaft of the Drill Pump. See Figure 4-6.
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