nissa 2001 40 d model. I lost most of my water coming out of pee hole. Because of sand and silt. So my question's are 1.is there a thermostat that can be pluged or lodged with debris ( can I access this for removing debris? 2. is there a way to blow air thru to clean out lines? I will be replacing water impellor to insure proper operation. Thanks in advance for the help!
