DuroStar DS4000S User Manual page 52

TROUBLESHOOTING (CONTINUED)
Changing / Inspecting the Carbon Brushes (Cont.)
52
4.
Install new brush
Install new carbon brush with bolt.
5.
Connect AVR wires
Insert and connect the 2 wires from the AVR, be sure to connect
+ and – correctly.
6.
Replace generator cover
Replace the back cover of the generator and secure with the
2 bolts.