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	Brand: Whirlpool	Age: More than 10 years
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senna62		#1 Posted : Saturday, April 11, 2009 8:52:49 AM(UTC)
Rank: Member Groups: Registered Joined: 4/11/2009(UTC) Posts: 3		I'm trying to fix a freinds dryer, the vents have been cleaned thouroghly. Upon arrival I turned on empty dryer and it was heating fine, I turned it off and back on, and still heated,approx. 10 minutes. So I had some wet clothes put in, and the dryer went cold, a couple minutes into the cycle it warmed slightly but went cold. Took out clothes, turned dial to diferent setting and it started to heat up again. I suspected the thermostat, there are 4 terminals on it, 2 g show continuity and the other 2 dont. whats happening here?:o


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denman		#2 Posted : Saturday, April 11, 2009 11:59:02 AM(UTC)
Rank: Advanced Member Groups: Senior Expert Joined: 2/29/2008(UTC) Posts: 19,638 Thanks: 1 times Was thanked: 11 time(s) in 11 post(s)		2 of the connections are the contacts, the other 2 are an internal heater used to change dryer's temperature. Usually 6,000 to 8,000 ohms.
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senna62		#3 Posted : Sunday, April 12, 2009 5:06:32 AM(UTC)
Rank: Member Groups: Registered Joined: 4/11/2009(UTC) Posts: 3		Thanks Denman, I checked the the other two terminals and it showed 480 with the meter set on 20k , is this good and would this cause my problem?


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denman		#4 Posted : Sunday, April 12, 2009 5:15:40 AM(UTC)
Rank: Advanced Member Groups: Senior Expert Joined: 2/29/2008(UTC) Posts: 19,638 Thanks: 1 times Was thanked: 11 time(s) in 11 post(s)		If you provide a Model Number I may be able to find out what it is supposed to be. Model Number Locator
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senna62		#5 Posted : Sunday, April 12, 2009 5:45:09 AM(UTC)
Rank: Member Groups: Registered Joined: 4/11/2009(UTC) Posts: 3		the model # lgb6400kq0, Thanks again


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denman		#6 Posted : Sunday, April 12, 2009 6:51:00 AM(UTC)
Rank: Advanced Member Groups: Senior Expert Joined: 2/29/2008(UTC) Posts: 19,638 Thanks: 1 times Was thanked: 11 time(s) in 11 post(s)		Here are your parts Replacement parts for WHIRLPOOL LGB6400KQ0 \| AppliancePartsPros.com Here is the wiring diagram https://www.servicematters.com/d...0Sheet%20-%208299799.pdf Here is a service which is not for your unit but may help you troubleshoot https://www.servicematters.com/d...0Sheet%20-%208299799.pdf Looks like the heater should be 2,000 to 4,000 ohms Not sure how the readout read but I would say the reading is 480 ohms so it is way too low. My meter would read 480 ohms as 0.48 on a 20K scale Did you remove at least one wire from it just to ensure you are not reading an alternate/parallel circuit path.
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