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heater motor

Posted: Thu Oct 09, 2014 10:03 pm
by les
I'm overhauling a heater, the electric motor turns by hand but is stiff, it works when connected to 12 volts but when the power is turned off it stops abruptly. Obviously not right, I wonder if this is curable, and if so any pointers as to the cause and rectification, would be most welcome, thanks.

Re: heater motor

Posted: Thu Oct 09, 2014 10:58 pm
by bmcecosse
Apply drops of oil to the shaft ends ?

Re: heater motor

Posted: Thu Oct 09, 2014 11:29 pm
by les
I've tried that with no luck.

Re: heater motor

Posted: Fri Oct 10, 2014 12:35 pm
by simmitc
Which type of heater is it? The later ones easy to obtain motors - the mini heater is a good source.

Re: heater motor

Posted: Fri Oct 10, 2014 4:21 pm
by les
It's from a ford mexico, I may have sorted things now though. I had 2 to play with, 1 with a worn bearing and this stiff one. Managed to mate the back of one motor with the front of the other. So far so good. Thanks for replies.

Re: heater motor

Posted: Fri Oct 10, 2014 5:30 pm
by tysonn
Bet that gives a fast warm up.

Re: heater motor

Posted: Fri Oct 10, 2014 7:18 pm
by les
Yes I hear Ford heaters are pretty efficient, don't think it would fit a minor though!