Having problem with thermal fuse blowing several times. I cleaned all of the exhaust pipes and blower wheel. When running the Clog test, it shows CL9 code and fuse blows. Not sure if this is related, but I pulled and cleaned lint vent assembly (moisture sensor). The CL9 code was gone and dryer ran for 3 days. Thermal fuse blows and clog test shows CL9 again.