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BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22541
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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How do you replace part # 2624-A1506T-1218, Just started up

Customer Question

How do you replace part # 2624-A1506T-1218
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: Just started up when I fired it up last week
JA: Do you plan on doing the work yourself?
Customer: I have to
JA: Anything else we should know to help you best?
Customer: I have all the nuts off and cannot pull the part free
Submitted: 9 months ago.
Category: HVAC
Expert:  BillyHvac replied 9 months ago.


My name is ***** ***** I will do my best to assist you. I am looking over your question now and will respond shortly.

Expert:  BillyHvac replied 9 months ago.

Just to confirm you are referring to the combustion motor on the pellet burner?

Customer: replied 9 months ago.
No I am referring to a Harman DVC coal stocker model (S):
Customer: replied 9 months ago.
I cannot afford that
Expert:  BillyHvac replied 9 months ago.

Ok same motor assembly but used on several stoves.

Have you tried a thin blade behind the mount surface? This has a layer of high temperature sealant on it..

Customer: replied 9 months ago.
no I haven't the problem is a cannot get the shaft out
Expert:  BillyHvac replied 9 months ago.

So you talking about removing the blower wheel from the shaft?

Customer: replied 9 months ago.
Expert:  BillyHvac replied 9 months ago.

have you removed the set screw and it is just frozen in place still?

And I assume you are replacing the motor and just want to save the wheel for the new motor?

Customer: replied 9 months ago.
where is the set screw?
Expert:  BillyHvac replied 9 months ago.

on the flat edge of the shaft on the wheel hub. It is usually a small allen wrench set screw

See this picture for an example

Customer: replied 9 months ago.
got it thanks but how do I get to it? Do I have to remove the cover in back of the ash pan?
Expert:  BillyHvac replied 9 months ago.

depends on the age of the unit.

Some just pop out with the motor assembly and you have to take it off the motor

The end result is that set screw is the only way the wheel is coming off