DuroMax DS4000S 4,000 Watt Gasoline Portable Rv Generator

5.

6.

Maintenance Schedule ................................................................................................. 36

Maintenance Log .......................................................................................................... 37

Checking the Oil ........................................................................................................... 38

Changing the Oil ............................................................................................................ 39

Cleaning the Air Cleaner .............................................................................................. 40

......................................................................................................................... 58

Basic Troubleshooting ................................................................................................. 50

Changing / Inspecting the Carbon Brushes .............................................................. 51

Changing / Inspecting the AVR ................................................................................... 53

Maintenance and Care

Warranty

Troubleshooting

8.

Contact Information