07-22-2016, 06:46 AM
Ok so I jumped the wires and it was the blower inside the coach not the condenser.
In checking the running temp on the other two blower motors, they run at 117 degrees each and the one in question pops at from 135 to 155. and the shaft is wet with what I imagine to be lubricant. So I am leaning to the blower motor being bad and somewhere there must be a thermal switch perhaps inside the motor that just shuts it off when to hot. It is free spinning when it is not running but for some reason it is hotter than the other two units so perhaps it has a bad bearing seal.
Anyone ever take one of these apart? Wouldn't want to replace the motor if it is good, besides I hear you can not get replacements.
So I guess at this point it means taking the motor out and looking to see if there is a seal that could be replaced and re-lubed. Maybe??
Brad
In checking the running temp on the other two blower motors, they run at 117 degrees each and the one in question pops at from 135 to 155. and the shaft is wet with what I imagine to be lubricant. So I am leaning to the blower motor being bad and somewhere there must be a thermal switch perhaps inside the motor that just shuts it off when to hot. It is free spinning when it is not running but for some reason it is hotter than the other two units so perhaps it has a bad bearing seal.
Anyone ever take one of these apart? Wouldn't want to replace the motor if it is good, besides I hear you can not get replacements.
So I guess at this point it means taking the motor out and looking to see if there is a seal that could be replaced and re-lubed. Maybe??
Brad
1988 40 ft 8v92 newell
Coach name Big Blue
25 ft Haulmark car hauler with Andersen Anti sway
2012 Toyota FJ Cruiser.