The filter is at the top of the recovery tank (dirty water tank), should be replaced when dirty or odors occur. as to your motor, there is no way for an end user to remove any cover and check it. If you are experiencing noise, have it checked by an authorized service center.
I’m happy to assist further over the phone at https://www.6ya.com/expert/robert_b96ba3f038cf317c
Answers & Comments
The filter is at the top of the recovery tank (dirty water tank), should be replaced when dirty or odors occur. as to your motor, there is no way for an end user to remove any cover and check it. If you are experiencing noise, have it checked by an authorized service center.
I’m happy to assist further over the phone at https://www.6ya.com/expert/robert_b96ba3f038cf317c