Originally Posted by Bill in AZ
I see no part for it on the Scamp website. Is it the same type as the fresh water pump?
The Scamp graywater pump is the same as the freshwater pump with the exception that the filter used is different.
The graywater pump uses a separate "jarlid" type filter upstream of the pump.It has a larger and finer screen since it comes directly from the drain.
Often this filter gets plugged and must be cleaned. Be sure this is not the cause of your pump symptoms. Also you might find that the motor is fine and the pump has hair or other foreign matter in it.
Carefully disassemble, inspect and clean it before spending on a new pump.
OH! and be sure to check the fuses and wiring as well as the switch.
The switch is a common cause of power loss and it is cheap and easily repaired or replaced.